VCNL4035X01_V01 VISHAY | Alldatasheet

Document overview

  • Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
  • PDF pages: 18

Technical content

www.vishay.com Vishay Semiconductors Rev. 2.2, 18-Mar-2020 1 Document Number: 84251 For technical questions, contact: sensorstechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Fully Integrated Proximity and Ambient Light Sensor With I2C Interface and Interrupt Function for Gesture Applications LINKS TO ADDITIONAL RESOURCES

DESCRIPTION

VCNL4035X01 integrates a proximity sensor (PS), ambient light sensor (ALS ), a muxx, and a driver for up to 3 external IREDs / LEDs into one small package. It incorporates photodiodes, amplifiers, and analog to digital converting circuits into a single chip by CMOS process. The 16-bit high resolution ALS offers excellent sensing capabilities with sufficient selections to fulfill most applications whether dark or high transparency lens design. Both ALS and PS programmable interrupt features of individual high and low thresholds offers the best utilization of resource and power saving on the microcontroller. The proximity sensor features an intelligent cancellation scheme, so that cross talk phenomenon is eliminated effectively. To accelerate the PS response time, smart persistence prevents the misjudgment of proximity sensing but also keeps a fast response time. Active force mode, one time trigger by one instruction, is another good approach for more design flexibility to fulfill different kinds of applications with more power saving. The adoption of patented Filtron TM technology achieves the closest ambient light spectral sensitivity to real human eye responses and offers the best background light cancellation capability (including sunlight) without utilizing the microcontrollers’ resources. VCNL4035X01 provides an excellent temperature compensation capability for keeping output stable under various temperature configurations. ALS and PS functions are easily operated via the simple command format of I 2C (SMBus compatible) interface protocol. Operating voltage ra nges from 2.5 V to 3.6 V. VCNL4035X01 is packaged in a lead-free 8-pin QFN package, which offers the be st market-proven reliability quality.

FEATURES

  • Package type: surface-mount
  • Dimensions (L x W x H in mm): 4.0 x 2.36 x 0.75
  • AEC-Q101 qualified
  • Integrated modules: ambient light sensor (ALS), proximity sensor (PS), and signal conditioning ICL
  • Operates ALS and PS in parallel structure
  • F i l t r o n TM technology adoption for robust background light cancellation
  • Temperature compensation: -40 °C to +105 °C
  • Low power consumption I 2C (SMBus compatible) interface
  • Output type: I2C bus (ALS / PS)
  • Operation voltage: 2.5 V to 3.6 V
  • Floor life: 168 h, MSL 3, according to J-STD-020
  • Material categorization: fo r definitions of compliance please see www.vishay.com/doc?99912 PROXIMITY FUNCTION
  • Immunity to red glow (≥ 890 nm IREDs)
  • Programmable IRED sink current
  • Intelligent cancellation to reduce cross talk phenomenon
  • Smart persistence scheme to reduce PS response time
  • Selectable for 12- / 16- bit PS output data AMBIENT LIGHT FUNCTION
  • High accuracy of ALS ± 10 %
  • Fluorescent light flicker immunity
  • Spectrum close to real human eye responses INTERRUPT
  • Programmable interrupt function for ALS and PS with upper and lower thresholds
  • Adjustable persistence to prevent false triggers for ALS and PS

APPLICATIONS

  • Handheld device
  • Notebook, tablet PC
  • Consumer device
  • Industrial application GESTURE APPLICATION
  • 2D and 3D gesture function supported

6 IRED1

5 IRED2

8 SDA

7 INT

V DD 1 333DDD3 D 3D Models Design Tools Related Documents

www.vishay.com Vishay Semiconductors Rev. 2.2, 18-Mar-2020 2 Document Number: 84251 For technical questions, contact: sensorstechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Notes (1) Depending on external IRED (2) Adjustable through I2C interface Note (1) MOQ: minimum order quantity PRODUCT SUMMARY PART NUMBER OPERATING RANGE (mm) OPERATING VOLTAGE RANGE (V) I2C BUS VOLTAGE RANGE (V) IRED PULSE CURRENT (2) (mA) AMBIENT LIGHT RANGE (lx) AMBIENT LIGHT RESOLUTION (lx) OUTPUT CODE ADC RESOLUTION PROXIMITY / AMBIENT LIGHT

ORDERING INFORMATION

ORDERING CODE PACKAGING VOLUME (1) REMARKS VCNL4035X01-GS08 Tape and reel MOQ: 1800 pcs 4.0 mm x 2.36 mm x 0.75 mm VCNL4035X01-GS18 MOQ: 7000 pcs VCNL40351X01-GS08 MOQ: 1800 pcs VCNL40351X01-GS18 MOQ: 7000 pcs VCNL40352X01-GS08 MOQ: 1800 pcs VCNL40352X01-GS18 MOQ: 7000 pcs VCNL40353X01-GS08 MOQ: 1800 pcs VCNL40353X01-GS18 MOQ: 7000 pcs SLAVE ADDRESS OPTIONS ORDERING CODE SLAVE ADDRESS (7 bit) VCNL4035X01-GS08 0x60VCNL4035X01-GS18 VCNL40351X01-GS08 0x51VCNL40351X01-GS18 VCNL40352X01-GS08 0x40VCNL40352X01-GS18 VCNL40353X01-GS08 0x41VCNL40353X01-GS18 ABSOLUTE MAXIMUM RATINGS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL MIN. MAX. UNIT Supply voltage V DD 2.5 3.6 V Operation temperature range T amb -40 +105 °C Storage temperature range T stg -40 +110 °C RECOMMENDED OPERATING CONDITIONS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL MIN. MAX. UNIT Supply voltage V DD 2.5 3.6 V Operation temperature range T amb -40 +105 °C I2C bus operating frequency f (I2CCLK) 10 400 kHz

www.vishay.com Vishay Semiconductors Rev. 2.2, 18-Mar-2020 3 Document Number: 84251 For technical questions, contact: sensorstechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Notes (1) Test condition: VDD = 3.3 V, temperature: 25 °C (2) Maximum detection range to ambient light can be determined by ALS refresh time ad justment and two sensitivity bits (ALS_HD and ALS_NS). Refer to table “ALS Resolution and Maximum Detection Range” (3) Depending on external IRED (4) Based on IRED on / off duty ratio = 1/40, 1/80, 1/160, and 1/320 PIN DESCRIPTIONS PIN ASSIGNMENT SYMBOL TYPE FUNCTION DD - Power supply input 2S C L I I 2C digital bus clock input 3G N D - G r o u n d

4 IRED3 I Cathode (IRED3) connection

5 IRED2 I Cathode (IRED2) connection

6 IRED1 I Cathode (IRED1) connection

7 INT O Interrupt pin

8 SDA I / O (open drain) I

2C data bus data input / output BASIC CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER TEST CONDITION SYMBOL MIN. TYP. MAX. UNIT Supply voltage V DD 2.5 - 3.6 V Supply current Excluded LED driving I DD - 300 - μA Light condition = dark, VDD = 3.3 V I DD (SD) - 0.2 - μA I2C supply voltage V PULL UP 1.8 - 5.5 V ALS shut down ALS disable, PS enable I ALSSD - 200 - μA PS shut down ALS enable, PS disable I PSSD - 260 - μA I2C signal input Logic high VDD = 3.3 V VIH 1.55 - - VLogic low V IL -- 0 . 4 Logic high VDD = 2.6 V VIH 1.4 - - VLogic low V IL -- 0 . 4 Peak sensitivity wavelength of ALS λ p - 550 - nm Peak sensitivity wavelength of PS λp - 850 - nm Full ALS counts 16-bit resolution - - 65 535 steps Full PS counts 12-bit / 16-bit resolution - - 4096 / 65 535 steps ALS sensing tolerance White LED light source - - ± 10 % Detectable intensity Minimum IT = 800 ms, 1 step (1)(2) - 0.004 - lxMaximum IT = 50 ms, 65 535 step (1)(2) - 16 768 - ALS dark offset IT = 50 ms, normal sensitivity (1) 0-3 s t e p s PS detection range Kodak gray card (3) 0 - 500 mm Operating temperature range T amb -40 - +105 °C LED_Anode voltage - - 5.5 V IRED driving current (4) - - 200 mA

www.vishay.com Vishay Semiconductors Rev. 2.2, 18-Mar-2020 4 Document Number: 84251 For technical questions, contact: sensorstechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Fig. 1 - I2C Bus Timing Diagram I2C BUS TIMING CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) PARAMETER SYMBOL STANDARD MODE FAST MODE UNIT MIN. MAX. MIN. MAX. Clock frequency f (SMBCLK) 10 100 10 400 kHz Bus free time between start and stop condition t (BUF) 4.7 - 1.3 - μs Hold time after (repeated) start condition; after this period, the first clock is generated t(HDSTA) 4.0 - 0.6 - μs Repeated start condition setup time t (SUSTA) 4.7 - 0.6 - μs Stop condition setup time t (SUSTO) 4.0 - 0.6 - μs Data hold time t (HDDAT) - 3450 - 900 ns Data setup time t (SUDAT) 250 - 100 - ns I2C clock (SCK) low period t (LOW) 4.7 - 1.3 - μs I2C clock (SCK) high period t (HIGH) 4.0 - 0.6 - μs Clock / data fall time t (F) - 300 - 300 ns Clock / data rise time t (R) - 1000 - 300 ns VIH VIH t(LOW) VIL t(R) t(HDSTA) t(BUF) VIL t(HDDAT) t(F) t(HIGH) t(SUSTA) t(SUDAT) t(SUSTO) P Stop condition S Star condition PS t(LOSEXT) t(LOWMEXT)t(LOWMEXT) SCLKACK SDAACK Start Stop t(LOWMEXT) I2C bus CLOCK (SCLK) I2C bus DATA (SDAT) I2C bus CLOCK (SCLK) I2C bus DATA (SDAT)

www.vishay.com Vishay Semiconductors Rev. 2.2, 18-Mar-2020 5 Document Number: 84251 For technical questions, contact: sensorstechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 PARAMETER TIMING INFORMATION Fig. 2 - I2C Bus Timing for Sending Word Command Format Fig. 3 - I2C Bus Timing for Receiving Word Command Format WSA6 SA5 SA4 SA3 SA2 SA1SA7 Start by master ACK by SA6 SA5 SA4 SA3 SA2 SA0SA7 Command code SA1 ACK by SA7 SA6 SA5 SA4 SA3 SA2 SA1 SA0 ACK by SA7 SA6 SA5 SA4 SA3 SA2 SA1 SA0 Stop by master ACK by Data byte low Data byte high I2C bus CLOCK (SCLK) I2C bus DATA (SDAT) I2C bus CLOCK (SCLK) I2C bus DATA (SDAT) VCNL4035X01 VCNL4035X01 VCNL4035X01 VCNL4035X01 I2C bus slave address byte WSA6 SA5 SA4 SA3 SA2 SA1SA7 SA6 SA5 SA4 SA3 SA2 SA0SA7 Command code SA1 SA7 SA6 SA5 SA4 SA3 SA2 SA1 SA0 Data byte high RSA6 SA5 SA4 SA3 SA2 SA6 SA5 SA4 SA3 SA2 SA0SA7 Data byte low SA1SA1SA7 I2C bus CLOCK (SCLK) I2C bus DATA (SDAT) Start by master I2C bus CLOCK (SCLK) I2C bus DATA (SDAT) Start by master ACK by VCNL4035X01 ACK by VCNL4035X01 ACK by VCNL4035X01 ACK by master I2C bus slave address byte I2C bus slave address byte I2C bus CLOCK (SCLK) I2C bus DATA (SDAT) Stop by master ACK by master

www.vishay.com Vishay Semiconductors Rev. 2.2, 18-Mar-2020 6 Document Number: 84251 For technical questions, contact: sensorstechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 TYPICAL PERFORMANCE CHARACTERISTICS (Tamb = 25 °C, unless otherwise specified) Fig. 4 - Normalized Spectral Response (ALS channel) Fig. 5 - Normalized Spectral Response (PS channel) Fig. 6 - Supply Current vs. Ambient Temperature Fig. 7 - ALS View Angle Fig. 8 - White Channel Spectral Response 100 1000 10000 400 500 600 700 800 900 1000 Axis Title 1st line 2nd line 2nd line Normalized Output (%) λ - Wavelength (nm) 2nd line Human eye 100 120 ALS 100 1000 10000 550 600 650 700 800 900 1000 Axis Title 1st line 2nd line 2nd line Normalized Output (%) λ - Wavelength (nm) 2nd line 100 120 750 850 950 100 1000 10000 -40 -20 0 20 60 100 Axis Title 1st line 2nd line 2nd line IDD - Supply Current (μA) Tamb - Ambient Temperature (°C) 2nd line 150 160 170 180 190 200 250 40 80 240 230 220 210 100 1000 10000 -60 -30 60 Axis Title 1st line 2nd line 2nd line Normalized Output (%) 100 03 0 -90 90 View Angle 2nd line 100 1000 10000 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 400 500 600 700 800 900 1000 Axis Title 1st line 2nd line Normalized Output 1st line Wavelength (nm) 2nd line

www.vishay.com Vishay Semiconductors Rev. 2.2, 18-Mar-2020 7 Document Number: 84251 For technical questions, contact: sensorstechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000

APPLICATION INFORMATION

Pin Connection with the Host VCNL4035X01 integrates proximity sensor, ambient light Sensor, and an IRED driver with three inputs for external LEDs / IREDs all together with I 2C interface. It is very easy for the baseband (CPU) to access PS and ALS output data via I2C interface without extra software algorithms. The hardware schematic is shown in the following diagram. Fig. 9 - Detailed Block Diagram Digital Interface VCNL4035X01 is available in four different salve addresses (0 x60, 0x51, 0x40, and 0x41). Please refer to the table “Salve Address Options” at the beginning of the datasheet for an overview of the corresponding ordering codes. All operations can be controlled by the command register. The simple command structure helps users easily program the operation setting and latch the light data from VCNL4035X01. As Fig. 10 shows, VCNL4035X01’s I 2C command format is simple for read and write operations between VCNL4035X01 and the host. The white sections indicate host activity and the gray sections indicate VCNL4035X01’s acknowledgment of the host access activity. Write word and read word protocol is suitable for accessing registers particularly for 16-bit data ALS and 12-bit / 16-bit PS data. Interrupt can be cleared by reading data out from register: INT_Flag. All command codes should follow read word and write word protocols. Fig. 10 - Write Word and Read Word Protocol 1VDD 8 SDA 3GND 6 IRED1 2SCL 7 INT 4IRED3 5 IRED2 ALS-PD Driver ALS 16 bit data buffer PS-PD DSP Low pass filter PS data buffer Oscillator Output buffer I2C interface Temperature sensor VCNL4035X01 S Slave Address Wr A Command Code A Data Byte Low A Data Byte High A 17 8 11 1 818 P Send Byte ɦ Write Command to VCNL4035X01 Slave Address Wr A Command Code A S Slave Address Rd A Data Byte Low A Data Byte High N P 11 8 1 1 71 1 8 18 11 S Receive Byte ɦ Read Data from VCNL4035X01 S = start condition P = stop condition A = acknowledge Shaded area = VCNL4035X01 acknowledge

www.vishay.com Vishay Semiconductors Rev. 2.2, 18-Mar-2020 8 Document Number: 84251 For technical questions, contact: sensorstechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Function Description VCNL4035X01 applies a 16-bit high resolution ALS that pro vides the best ambient light sensing capability down to 0.004 lux/step which works well under a low transmittance le ns design (dark lens). A flexible interrupt function of ALS (register: ALS_CONF) is also supported. The INT signal will not be asserted by VCNL4035X01 if the ALS value is not over high INT threshold window level, or lower than low INT threshold window level of ALS. As long as the ALS INT is asserted, the host can read the data from VCNL4035X 01. VCNL4035X01 detects different light sources such as fluorescent light, incandescent light, sunlight, and white LED with high accuracy ALS data output after detecting algorithm is implemented. For proximity sensor function, VCNL4035X0 1 supports different kinds of mechanical designs to achieve the best proximity detection performance for any color of object with more flexibility. The basic PS function settings, such as duty ratio, integration time, interrupt, and PS enable / disable, and persistence, are handled by the register: PS_CONF1. Duty ratio controls the PS response time. Integration time represents the duration of the energy being received. The interrupt is asserted when the PS detection levels over the high threshold level setting (register: PS_THDH) or lower than low threshold (register: PS_THDL). If the interrupt function is enabled, the host reads the PS output da ta from VCNL4035X01 that saves host loading from periodically reading PS data. More than that, INT flag (register: INT_Flag) indicates the behavior of INT triggered under different conditions. PS persistence (PS_PERS) sets up the PS IN T asserted conditions as long as the PS output value continually exceeds the threshold level. The intelligent cancellation level can be set on register: PS_CANC to reduce the cross talk phenomenon. VCNL4035X01 also supports an easy use of proximity detection l ogic output mode that outputs just high / low levels saving loading from the host. Normal operation mode or proximity detection logic output mode can be selected on the register: PS_MS. A smart persistence is provided to get fast er PS response time and prevent false tri gger for PS. Descriptions of each slave address operation are shown in table 1 Note

  • All of reserved register are used for internal test. Please keep as default setting TABLE 1 - COMMAND CODE AND REGISTER DESCRIPTION COMMAND CODE DATE BYTE LOW / HIGH REGISTER NAME R / W DEFAULT VALUE FUNCTION DESCRIPTION 0x00 LA L S _ C O N F 1 R / W 0 x 0 1 ALS integration time, ALS dynamic range, persistence, interrupt, and function enable / disable H ALS_CONF2 R / W 0x01 ALS sensitivity, white channel enable / disable 0x01 L ALS_THDH_L R / W 0x00 ALS high interrupt threshold LSB byte H ALS_THDH_M R / W 0x00 ALS high interrupt threshold MSB byte 0x02 L ALS_THDL_L R / W 0x00 ALS low interrupt threshold LSB byte H ALS_THDL_M R / W 0x00 ALS low interrupt threshold MSB byte 0x03 L PS_CONF1 R / W 0x01 PS duty ratio, integration time, persistence, and PS enable / disable H PS_CONF2 R / W 0x00 PS gain, PS output re solution, PS / gesture interrupt trigger 0x04 L PS_CONF3 R / W 0x00 PS smart persistence, active force mode, IRED select H PS_MS R / W 0x00 LED current selection 0x05 L PS_CANC_L R / W 0x00 PS cancellation level setting H PS_CANC_M R / W 0x00 PS cancellation level setting 0x06 L PS_THDL_L R / W 0x00 PS low interr upt threshold setting LSB byte H PS_THDL_M R / W 0x00 PS low interr upt threshold setting MSB byte 0x07 L PS_THDH_L R / W 0x00 PS high inte rrupt threshold setting LSB byte H PS_THDH_M R / W 0x00 PS high inte rrupt threshold setting MSB byte 0x08 L PS1_Data_L R 0x00 PS1 LSB output data H PS1_Data_M R 0x00 PS1 MSB output data 0x09 L PS2_Data_L R 0x00 PS2 LSB output data H PS2_Data_M R 0x00 PS2 MSB output data 0x0A L PS3_Data_L R 0x00 PS3 LSB output data H PS3_Data_M R 0x00 PS3 MSB output data 0x0B L ALS_Data_L R 0x00 ALS LSB output data H ALS_Data_M R 0x00 ALS MSB output data 0x0C L White_Data_L R 0x00 White LSB output data H White_Data_M R 0x00 White MSB output data 0x0D L Reserved R 0x00 Reserved H INT_Flag R 0x00 ALS, PS interrupt flags, PS sunlight protection mode flags 0x0E L ID_L R 0x80 Device ID LSB HI D _ M R 0 x 0 0 For version with 0x60 as device address; 0x10 for version with 0x51, 0x20 for version with 0x40 and 0x30 for version with 0x41 as device address

www.vishay.com Vishay Semiconductors Rev. 2.2, 18-Mar-2020 9 Document Number: 84251 For technical questions, contact: sensorstechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Command Register Format VCNL4035X01 provides an 8-bit command register for ALS an d PS controlling independentl y. The description of each command format is shown in following tables. TABLE 2 - REGISTER: ALS_CONF1 DESCRIPTION REGISTER NAME COMMAND CODE: 0x00_L (0x00 DATA BYTE LOW) C o m m a n d B i t 76543210 COMMAND CODE: 0x00_L (0x00 DATA BYTE LOW) Command Bit Description ALS integration time setting, longer integration time has higher sensitivity ALS_HD 4 0 = typical dyna mic range x 1, 1 = typical dynamic range x 2 ALS interrupt persistence setting ALS_INT_EN 1 0 = ALS interrupt disable, 1 = ALS interrupt enable ALS_SD 0 0 = ALS power on, 1 = ALS shut down, default = 1 TABLE 3 - REGISTER: ALS_CONF2 DESCRIPTION COMMAND CODE: 0x00_H (0x00 DATA BYTE HIGH) Command Bit Description Reserved 7 : 2 Default = (0 : 0 : 0 : 0 : 0 : 0) ALS_NS 1 0 =typical sensitivity x 2, 1 = typical sensitivity x 1 WHITE_SD 0 0 = WHITE channel power on, 1 = WHITE channel shut down, default = 1 TABLE 4 - REGISTER ALS_THDH_L AND ALS_THDH_M DESCRIPTION COMMAND CODE: 0x01_L (0x01 DATA BYTE LOW) OR 0x01_H (0x01 DATA BYTE HIGH) Register Bit Description ALS_THDH_L 7 : 0 0x00 to 0xFF, ALS high interrupt threshold LSB byte ALS_THDH_M 7 : 0 0x00 to 0xFF, ALS high interrupt threshold MSB byte TABLE 5 - REGISTER: ALS_THDL_L AND ALS_THDL_M DESCRIPTION COMMAND CODE: 0x02_L (0x02 DATA BYTE LOW) AND 0x02_H (0x02 DATA BYTE HIGH) Register Bit Description ALS_THDL_L 7 : 0 0x00 to 0xFF, ALS low interrupt threshold LSB byte ALS_THDL_M 7 : 0 0x00 to 0xFF, ALS low interrupt threshold MSB byte TABLE 6 - REGISTER: PS_CONF1 DESCRIPTION REGISTER: PS_CONF1 COMMAND CODE: 0x03_L (0x03 DATA BYTE LOW) Command Bit Description PS IRED on / off duty ratio setting PS interrupt persistence setting (1 : 1 : 0) = 4T, (1 : 1 : 1) = 8T, PS integration time setting PS_SD 0 0 = PS power on, 1 = PS shut down, default = 1

www.vishay.com Vishay Semiconductors Rev. 2.2, 18-Mar-2020 10 Document Number: 84251 For technical questions, contact: sensorstechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 TABLE 7 - REGISTER: PS_CONF2 DESCRIPTION REGISTER: PS_CONF2 COMMAND CODE: 0x03_H (0x03 DATA BYTE HIGH) Command Bit Description GESTURE_INT_EN 7 0 = disabled, 1 = enabled GESTURE_MODE 6 0 = disabled, 1 = enabled PS_Gain 5 : 4 (0 : 0) and (0 : 1) = two step mode, (1 : 0) = single mode x 8, (1 : 1) = single mode x 1 PS_HD 3 0 = PS output is 12 bits, 1 = PS output is 16 bits PS_NS 2 0 = typical sensitivity (two step mode x 4), 1 = typical sensitivity mode (two step mode) PS_INT 1 : 0 (0 : 0) = interrupt disable, (0 : 1) = trigger by closing, (1 : 0)= trigger by away, (1 : 1) = trigger by closing and away TABLE 8 - REGISTER: PS_CONF3 DESCRIPTION REGISTER: PS_CONF3 COMMAND CODE: 0x04_L (0x04 DATA BYTE LOW) Command Bit Description LED_I_LOW 7 0 = disabled = normal current, 1 = enabled = 1/10 of normal current, with that the current is accordingly: 5 mA, 7.5 mA, 10 mA, 12 mA, 14 mA, 16 mA, 18 mA, 20 mA IRED select 6 : 5 (0 : 0) = IRED1, (0 : 1) = IRED2, (1 : 0) = IRED3, (1 : 1) = IRED3 PS_SMART_PERS 4 0 = disable; 1 = enable PS smart persistence PS_AF 3 0 = active force mode disable (normal mode), 1 = active force mode enable PS_TRIG 2 0 = no PS active force mode trigger, 1 = trigger one time cycle VCNL4035X01 output one cycle data every time host writes in ‘1’ to sensor. The state returns to ‘0’ automatically. PS_MS 1 0 = proximity normal operation with interrupt function 1 = proximity detection logic output mode enable PS_SC_EN 0 0 = turn off sunlight cancel; 1 = turn on sunlight cancel PS sunlight cancel function enable setting TABLE 9 - REGISTER: PS_MS DESCRIPTION REGISTER: PS_MS COMMAND CODE: 0x04_H (0x04 DATA BYTE HIGH) Command Bit Description Reserved 7 0 PS_SC_CUR 6 : 5 (0 : 0) = 1 x typical sunlight cancel current, (0 : 1) = 2 x typical sunlight cancel current, (1 : 0) = 4 x typical sunlight cancel current, (1 : 1) = 8 x typical sunlight cancel current PS_SP 4 0 = typical s unlight capability, 1 = 1.5 x typical sunlight capability PS_SPO 3 0 = output is 00h in sunlight protect mo de, 1 = output is FFh in sunlight protect mode, LED_I 2 : 0 LED current selection setting TABLE 10 - REGISTER PS_CANC_L AND PS_CANC_M DESCRIPTION COMMAND CODE: 0x05_L (0x05 DATA BYTE LOW) AND 0x05_H (0x05 DATA BYTE HIGH) Register Bit Description PS_CANC_L 7 : 0 0x00 to 0xFF, PS ca ncellation level setting_LSB byte PS_CANC_M 7 : 0 0x00 to 0xFF, PS ca ncellation level setting_MSB byte TABLE 11 - REGISTER: PS_THDL_L AND PS_THDL_M DESCRIPTION COMMAND CODE: 0x06_L (0x06 DATA BYTE LOW) AND 0x06_H (0x06 DATA BYTE HIGH) Register Bit Description PS_THDL_L 7 : 0 0x00 to 0xFF, PS inte rrupt low threshold setting_LSB byte PS_THDL_M 7 : 0 0x00 to 0xFF, PS inte rrupt low threshold setting_MSB byte

www.vishay.com Vishay Semiconductors Rev. 2.2, 18-Mar-2020 11 Document Number: 84251 For technical questions, contact: sensorstechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Adjustable Sampling Time VCNL4035X01’s embedded LED driver drives up to 3 external IREDs by a pulsed duty cycle. The IRED on / off duty ratio is programmable by I 2C command at register: PS_Duty which is related to the current consumption and PS response time. The higher the duty ratio adopted, the faster response time achieved with higher po wer consumption. For example, PS_Duty = 1/320, peak IRED current = 100 mA, averaged current consumption is 100 mA/320 = 0.3125 mA. Initialization VCNL4035X01 includes default values for each register. As long as power is on, it is ready to be controlled by host via I 2C bus. TABLE 12 - REGISTER: PS_THDH_L AND PS_THDH_M DESCRIPTION COMMAND CODE: 0x07_L (0x07 DATA BYTE LOW) AND 0x07_H (0x07 DATA BYTE HIGH) Register Bit Description PS_THDH_L 7 : 0 0x00 to 0xFF, PS inte rrupt high threshold setting_LSB byte PS_THDH_M 7 : 0 0x00 to 0xFF, PS inte rrupt high threshold setting_MSB byte TABLE 13 - READ OUT REGISTER DESCRIPTION Register Command Code Bit Description PS1_Data_L 0x08_L (0x08 data byte low) 7 : 0 0x00 to 0xFF, PS1 LSB output data PS1_Data_M 0x08_H (0x08 data byte high) 7 : 0 0x00 to 0xFF, PS1 MSB output data PS2_Data_L 0x09_L (0x09 data byte low) 7 : 0 0x00 to 0xFF, PS2 LSB output data PS2_Data_M 0x09_H (0x09 data byte high) 7 : 0 0x00 to 0xFF, PS2 MSB output data PS3_Data_L 0x0A_L (0x0A data byte low) 7 : 0 0x00 to 0xFF, PS3 LSB output data PS3_Data_M 0x0A_H (0x0A data byte high) 7 : 0 0x00 to 0xFF, PS3 MSB output data ALS_Data_L 0x0B_L (0x0B data byte low) 7 : 0 0x00 to 0xFF, ALS LSB output data ALS_Data_M 0x0B_H (0x0B data byte high) 7 : 0 0x00 to 0xFF, ALS MSB output data White_Data_L 0x0C_L (0x0C da ta byte low) 7 : 0 0x00 to 0xFF, white LSB output data White_Data_M 0x0C_H (0x0C da ta byte high) 7 : 0 0x00 to 0xFF, white LSB output data Reserved 0x0D_L (0x0D da ta byte low) 7 : 0 0x00 INT_Flag 0x0D_H (0x0 D data byte high) GESTURE_DATA_READY_FLAG PS3_SPFLAG, PS entering protection mode ALS_IF_L, ALS crossing low THD INT trigger event ALS_IF_H, ALS crossing high THD INT trigger event PS2_SPFLAG, PS entering protection mode PS1_SPFLAG, PS entering protection mode PS_IF_CLOSE, PS rises above PS_THDH INT trigger event PS_IF_AWAY, PS drops below PS_THDL INT trigger event ID_L 0x0E_H (0x0E data byte low) 7 : 0 0x80 ID_M 0x0E_H (0x0E data byte high) 7 : 6 (0 : 0) 5 : 4 (0:0) = slave address = 0x60 (7-bit); (0:1) = slave address = 0x51 (7-bit); (1:0) = slave address = 0x40 (7-bit); (1:1) = slave address = 0x41 (7-bit) 3 : 0 Version code default = (0 : 0 : 0 : 0)

www.vishay.com Vishay Semiconductors Rev. 2.2, 18-Mar-2020 12 Document Number: 84251 For technical questions, contact: sensorstechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Threshold Window Setting

  • ALS Threshold Window Setting (Applying ALS INT) Register: ALS_THDH_L and ALS_THDH_M defines 16-bit ALS hi gh threshold data for LSB by te and MSB byte. Register: ALS_THDL_L and ALS_THDL_M defines 16-bit ALS low threshol d data for LSB byte and MSB byte. As long as ALS INT function is enabled, INT will be asserted once the ALS data exceeds ALS_THDH or goes below ALS_THDL. To easily define the threshold range, multiply the value of the resolution (lux/step) by the threshold level (refer to table 14)
  • ALS HD and ALS_NS These two options enhance the dynamic range by a factor of two each. With this the sensitivity shown within table 14 will be reduced by the factor 2, but the maximum possible detection range will be doubled for both options. With this the max. detection range goes up to 4192 lx x 2 x 2 = 16 768 lx
  • A L S P e r s i s t e n c e The ALS INT is asserted as long as the ALS value is hi gher or lower than the thre shold window when ALS_PERS (1, 2, 4, 8 times) is set to one time. If ALS_PERS is set to four times, then the ALS INT will not be asserted if the ALS value is not over (or lower) than the threshold window for four continued refresh times (integration time)
  • Programmable PS Threshold VCNL4035X01 provides both high and low thresholds for PS (register: PS_THDL, PS_THDH)
  • P S P e r s i s t e n c e The PS persistence function (PS_PERS, 1, 2, 3, 4) helps to avoid false tr igger of the PS INT. For example, if PS_PERS = 3 times, the PS INT will not be asserted unless the PS value is greate r than the PS threshold (PS_THDH) value for three periods of time continuously
  • PS Active Force mode An extreme power saving way to use PS is to apply PS active force (register: PS_CONF3 command: PS_FOR = 1) mode. Anytime host would like to read out just one of PS data, write in ‘1’ at register: PS_CONF3 command: PS_FOR_Trig. Without commands placed, there is no PS data output. VCNL4035X01 stays in standby mode constantly
  • PS detection object Any color of object is detectable by VCNL4035X01 Data Access All of VCNL4035X01 command registers are readable. To access 16-bit high resolution ALS output data, it is suitable to use read word protocol to read out data by just one command at register: ALS_DataL and ALS_DataM. To represent the 16-bit data of ALS, it has to apply two bytes. One byte is for LSB, and the other byte is for MSB as shown in table 18. In terms of reading out 8-bit PS data, it is also very convenient to read PS at register: PS_Data. Intelligent Cancellation VCNL4035X01 provides an intelligen t cancellation method to reduce cross talk phenomenon for the proximity sensor. The output data will be subtracted by the input value on register: PS_CANC. TABLE 14 - ALS RESOLUTION AND MAXIMUM DETECTION RANGE ALS_IT SENSITIVITY MAXIMUM DETECTION RANGE ALS_IT (7 : 5) INTEGRATION TIME (typ.) UNIT (lux/step) UNIT (lux) (0, 0, 0) 50 ms 0.064 4192 (0, 0, 1) 100 ms 0.032 2096 (0, 1, 0) 200 ms 0.016 1048 (0, 1, 1) 400 ms 0.008 524 (1, 0, 0) to (1, 1, 1) 800 ms 0.004 262 TABLE 15 - 16-BIT ALS DATA FORMAT VCNL4035X01 Bit 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Register ALS_DataM ALS_DataL

www.vishay.com Vishay Semiconductors Rev. 2.2, 18-Mar-2020 13 Document Number: 84251 For technical questions, contact: sensorstechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Interruption (INT) VCNL4035X01 has ALS and PS interrupt feature operated by a single pin “INT”. The purpose of the interrupt feature is to actively inform the host once INT has been asserted. With the interrupt function applied, the host does not need to be constantly pulling data from the sensor, but to re ad data from the sensor while receiving interrupt request from the sensor. As long as the host enables ALS interrupt (register: ALS_INT_EN) or PS interrupt (register: PS_INT) function, the level of INT pin (pin 7) is pulled low once INT asserted. All registers are accessible even if INT is asserted. ALS INT asserted when ALS value cross over the value se t by register: ALS_THDH or lower than the value set by register: ALS_THDL. To effectively adopt PS INT function, it is recommended to use PS detection mechanism at register: PS_INTT = 1 for the best PS detection performance which can be adjusted by high / low THD level of PS. PS INT trigger way is defined by register: PS_INT. Interruption Flag Register: INT_Flag represents all of interrupt trigger status for ALS and PS. Any flag value changes from ‘0’ to ‘1’ state, the level of INT pin will be pulled low. As long as host reads INT_Flag data, the bit will change from ‘1’ state to ‘0’ state after reading out, the INT level will be returned to high afterwards. PROXIMITY DETECTION LOGIC OUTPUT MODE VCNL4035X01 provides a proximity detection logic output mode that uses INT pin (pin 7) as a proximity detection logic high / low output (register: PS_MS). When this mode is selected, the PS output (pin 7; INT/Pout) is pulled low when an object is closing to be detected and returned to level high when the object moves away. Register: PS_THDH / PS_THDL defines how sensitive PS detection is. One thing to be stated is that whenever proximity detection logic mode applied, INT pin is only used as a logic high / low output. If host would like to use ALS with INT function, register: PS_MS has to be selected to normal operation mode (PS_MS = 0). Meanwhile, host has to simulate the GPIO pin as an INT pin function. If not, host needs to periodically reading the state of INT at this GPIO pin. PROXIMITY DETECTION HYSTERESIS A PS detection hysteresis is important that keeps PS state in a certain range of detection distance. For example, PS INT asserts when PS value over PS_THDH. Host switches off panel backlight and then clears INT. When PS value is less than PS_THDL, host switches on panel backlight. Any PS value lower than PS_THDH or higher than PS_THDL, PS INT will not be asserted. Host does keep the same state. GESTURE FEATURE WITH VCNL4035X01 VCNL4035X01 allows to connect up to 3 external IREDs. Each may be selected separate to allow for normal proximity. If one select e.g. IRED2 then also PS2 delivers the correspon ding proximity data. To allow for a convenient gesture handling using all three external IREDs the GESTURE_MODE may be activated (set to “1”). Within “PS_FORCE_MODE” all three IREDs will be sequentially switched and available proximit y result of this directly shown within the three PS_DATA register. Beside GESTURE_MODE enabled and PS_F ORCE_MODE set this sequence starts di rect after setting the PS_TRIG bit. Availability of the data will be indicated with setting the GESTURE_DATA_READY flag or also the Interrupt if this is set-up also. Please see below diagram. Fig. 11 - VCNL4035X01 Gesture Mode Sequence PS_MS INT_GESTURE_EN PS_FORCE_MODE PS_TRIG PS_OPERATION_SEQUENCE IRED1 IRED2 IRED3 GESTURE_DATA_READY FLAG INTERRUPT GESTURE DATA

www.vishay.com Vishay Semiconductors Rev. 2.2, 18-Mar-2020 14 Document Number: 84251 For technical questions, contact: sensorstechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 APPLICATION CIRCUIT BLOCK REFERENCE Fig. 12 - Circuitry with Two Separate Power Supply Sources Three additional capacitors in the circuit are proposed for the following purposes: (1) the 100 nF capacitor near the V DD pin is used for power supply noise rejection, (2) the 22 μF plus para llel 100 nF capacitors - connected to the common anode of the external IREDs / LEDs - are used to prevent the IRED voltage from instantly dropping when an IRED is switched on, and (3) 2.2 kΩ to 4.7 kΩ are recommended values for the pull up resistor of I2C. The value of the pull-up resistor at the INT line could be 10 kΩ applied on the INT pin. Fig. 13 - Circuitry with just One Common Power Supply Source For high currents of the IREDs and / or power supply close to the lower limit of 2.5 V this R-C decoupling will prevent that th e VDD voltage drop below specified minimum. The IREDs should come with a peak wavelength between 850 nm and 940 nm to fit to the sensitivity of the proximity photodiode. Mechanical placement of the external IRED depends on the application. Please study also the AN: designing VCNL4035X01 into an application GND (3) VDD (1) IRED3 (4) C1 C2 100 nF 100 nF 22 μF 2.5 V to 5.5 V 1.8 V to 5.5 V R2 R3 R4 IRED2 (5) IRED1 (6) INT (7) SCL (2) SDA (8) I2C bus clock SCL I2C bus data SDA GPIO / INT Host micro controller VCNL4035X012.5 V to 3.6 V GND (3) VDD (1) IRED3 (4) C1 C2 C3C4 100 nF 100 nF10 μF 22 μF 10R 2.5 V to 3.6 V 1.8 V to 5.5 V R2 R3 R4 IRED2 (5) IRED1 (6) INT (7) SCL (2) SDA (8) I2C bus clock SCL I2C bus data SDA GPIO / INT Host micro controller VCNL4035X01

www.vishay.com Vishay Semiconductors Rev. 2.2, 18-Mar-2020 15 Document Number: 84251 For technical questions, contact: sensorstechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 PACKAGE DIMENSIONS in millimeters Technical drawings according to DIN specification. Drawing No.: 6.550-5331.01-4 Issue: 1; 21.02.2017 Not indicated tolerances ± 0.1 mm 0.69 0.76 1.41 1.03 1.951.17 0.405 0.405 0.405 0.28 0.65 (8 x) 0.185 0.185 Pinning bottom view LED2 LED1 INT SDA Exposed pad is internally connected to GNDLED3 GND SCL V DD LED3 GND SCL VDD LED2 LED1 INT SDA Pinning top view Recommended solder foot print 0.75 (8 x) (2.36)1.262.66 0.3 (6 x) (4.02) 0.15 1.05 3 x 1.05 = 3.15 0.75 0.8 0.78 0.83 3.145 2.36

www.vishay.com Vishay Semiconductors Rev. 2.2, 18-Mar-2020 16 Document Number: 84251 For technical questions, contact: sensorstechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 TAPE AND REEL DIMENSIONS in millimeters A Reel-Size: GS 08: Ø 180 mm ± 2 mm = 1800 pieces GS 18: Ø 330 mm ± 2 mm = 7000 pieces reel-design is representative for different types A Drawing No.: 9.800-5128.02-4 Issue: 1; 21.02.2017 Tape- and Reel Dimensions: non tolerated dimensions ± 0.1 mm Sensor orientation Unreel direction Label posted here Empt y leader 400 mm min.(Empty trailer 200 mm min.) Reel-Ø Ø 13 18.4 0.31.3 Ø 1.55 1.75 5.5

www.vishay.com Vishay Semiconductors Rev. 2.2, 18-Mar-2020 17 Document Number: 84251 For technical questions, contact: sensorstechsupport@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 SOLDER PROFILE Fig. 14 - Lead (Pb)-free Reflow Solder Profile according to J-STD-020 DRYPACK Devices are packed in mois ture barrier bags (MBB) to prevent the products from moisture absorption during transportation and storage. Each bag contains a desiccant. FLOOR LIFE Floor life (time between soldering and removing from MBB) must not exceed the time indicated on MBB label: Floor life: 168 h Conditions: T amb < 30 °C, RH < 60 % Moisture sensitivity level 3, according to J-STD-020. DRYING In case of moisture absorpt ion devices should be baked before soldering. Conditions see J-STD-020 or label. Devices taped on reel dry using recommended conditions 240 °C Max. 260 °C 217 °C 255 °C 19841 100 1000 10000 100 200 300 0 50 100 150 200 300 Axis Title 1st line 2nd line 2nd line Temperature (°C) Time (s) 150 250 250 245 °C Max. 100 s Max. 30 s Max. 120 s Max. ramp down 6 °C/s Max. ramp up 3 °C/s

www.vishay.com Vishay Revision: 01-Jan-2022 1 Document Number: 91000 Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA AR E SUBJECT TO CHANGE WITH OUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employee s, and all persons acting on it s or their behalf (collectivel y, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product , (ii) any and all liability, including without limitation specia l, consequential or incidental damages, and (iii) any and all implied warranties, incl uding warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of pro ducts for certain types of applications are based on Vishay's knowledge of typical requirements that are often placed on Vishay products in ge neric applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer's responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and / or specificat ions may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer's technical experts. Product specifications do not expand or otherwise modify Vishay's terms and conditions of purchase, including but not limited to the warranty expressed therein. Hyperlinks included in this datasheet may direct users to third-party websites. These links are provided as a convenience and for informational purposes only. Inclusion of these hyperlinks does not constitute an endorsement or an approval by Vishay of any of the products, services or opinions of the corporation, organization or individual associated with the third-party website. Vishay disclaims any and all liability and bears no responsibility for the accuracy, legality or content of the third-party web site or for that of subsequent links. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. © 2022 VISHAY INTERTECHNOLOGY, INC. ALL RIGHTS RESERVED