S93C76A

DATASHEET SEARCH SITE | WWW.ALLDATASHEET.COM

Document overview

• Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
• PDF pages: 28

Technical content

www.sii-ic.com FOR AUTOMOTIVE 105°C OPERATION 3-WIRE SERIAL E2PROM © Seiko Instruments Inc., 2010-2015 Rev.3.1 _00 Seiko Instruments Inc. 1 The S-93C76A H Series is a high tem perature operation 3-wire serial E 2PROM for automotive co mponents. The S-93C76A H Series has the capacity of 8 K-bit, and the organizztion is 512-word × 16-bit respectively. It is capable of sequential read, at which time addresses are automatically incremented in 16-bit blocks. The communication method is by the Microwire bus.  Features

• Operating voltage range: R ead 2.7 V to 5.5 V (Ta = −40°C to +105°C) Write 2.7 V to 5.5 V (Ta = − 40°C to +105°C)
• Operation frequency: 1.0 MHz (VCC = 4.5 V to 5.5 V, Ta = −40°C to +105°C)
• Write time: 10.0 ms max.
• Sequential read capable
• Write protect function during the low power supply voltage
• Endurance: 106 cycles/word*1 (Ta = +85°C) 5 × 105 cycles/word*1 (Ta = +105°C)
• Data retention: 100 years (Ta = +25°C) 20 years (Ta = +105°C)
• Memory capacity: 8 K-bit
• Initial delivery state: FFFFh
• Operation temperature range: Ta = −40°C to +105°C
• Lead-free (Sn 100%), halogen-free*2 *1. For each address (Word: 16-bit) *2. Refer to “ Product Name Structure” for details.  Packages
• 8-Pin SOP (JEDEC)
• 8-Pin TSSOP
• TMSOP-8 Caution Before using the product in medical equipment or automobile e quipment including car audio, keyless entry and engine control unit, contact to SII is indispensable.

FOR AUTOMOTIVE 105°C OPERATION 3-WIRE SERIAL E2PROM S-93C76A H Series Rev.3.1_00 Seiko Instruments Inc. 2  Pin Configurations 8-Pin SOP(JEDEC) Top view Table 1 VCC NC TEST GND CS SK DO DI Figure 1 S-93C76ADFJ-TBH-U Pin No. Symbol Description

1 CS Chip select input

2 SK Serial clock input

3 DI Serial data input

4 DO Serial data output

5 GND Ground

6 TEST*1 Test

7 NC No connection

8 VCC Power supply

*1. Connect to GND or V CC. Even if this pin is not connected, performance is not affected so long as the absolute maximum rating is not exceeded. 8-Pin TSSOP Top view Table 2 VCC NC TEST GND CS SK DO DI Figure 2 S-93C76AFT-TBH-U Pin No. Symbol Description *1. Connect to GND or V CC. Even if this pin is not connected, performance is not affected so long as the absolute maximum rating is not exceeded. TMSOP-8 Top view Table 3 1 8 VCC NC TEST GND CS SK DO DI Figure 3 S-93C76AFM-TFH-U Pin No. Symbol Description *1. Connect to GND or V CC. Even if this pin is not connected, performance is not affected so long as the absolute maximum rating is not exceeded. Remark See Dimensions for details of the package drawings.

FOR AUTOMOTIVE 105°C OPERATION 3-WIRE SERIAL E2PROM Rev.3.1_00 S-93C76A H Series Seiko Instruments Inc. 3  Block Diagram Memory array Data register Address decoder Mode decode logic Output buffer VCC GND DO DI CS Clock generator SK Figure 4

FOR AUTOMOTIVE 105°C OPERATION 3-WIRE SERIAL E2PROM S-93C76A H Series Rev.3.1_00 Seiko Instruments Inc. 4  Instruction Sets Table 4 Instruction Start Bit Operation Code Address Data SK input clock 1 2 3 4 5 6 7 8 9 10 11 12 13 14 to 29 READ (Read data) 1 1 0 x A8 A7 A6 A5 A4 A3 A2 A1 A0 D15 to D0 Output*1 WRITE (Write data) *2 1 0 1 x A8 A7 A6 A5 A4 A3 A2 A1 A0 D15 to D0 Input ERASE (Erase data) *2 1 1 1 x A 8A 7A 6A 5A 4A 3A 2A 1 A 0 ⎯ WRAL (Write all) *2 1 0 0 01xxxxxxx x D 1 5 t o D 0 I nput ERAL (Erase all) *2 1 0 0 10xxxxxxx x ⎯ EWEN (Write enable) *2 1 0 0 11xxxxxxx x ⎯ E W D S ( W r i t e d i s a b l e ) 1 0 0 00xxxxxxx x ⎯ *1. When the 16-bit data in the specified address has been output, the data in the next address is output. *2. WRITE, ERASE, WRAL, ERAL, and EWEN are guaranteed only at V CC ≥ 2.7 V. Remark x: Don’t care

FOR AUTOMOTIVE 105°C OPERATION 3-WIRE SERIAL E2PROM Rev.3.1_00 S-93C76A H Series Seiko Instruments Inc. 5  Absolute Maximum Ratings Table 5 Item Symbol Ratings Unit Power supply voltage V CC −0.3 to +7.0 V Input voltage VIN −0.3 to VCC +0.3 V Output voltage VOUT −0.3 to VCC V Operating ambient temperature Topr −40 to +105 ° C Storage temperature T stg −65 to +150 °C Caution The absolute maximum ratings are rated values exceeding which the product could suffer physical damage. These values must therefore not be exceeded under any conditions.  Recommended Operating Conditions Table 6 Item Symbol Conditions −40 to +85°C +85 to +105°C Unit Min. Max. Min. Max. Power supply voltage V CC READ, EWDS 1.8 5.5 2.7 5.5 V WRITE, ERASE, EWEN 2.7 5.5 2.7 5.5 V WRAL, ERAL 2.7 5.5 4.5 5.5 V High level input voltage V IH VCC = 4.5 to 5.5 V 2.0 V CC 2.0 V CC V VCC = 2.7 to 4.5 V 0.8 × VCC VCC 0.8 × VCC V CC V VCC = 1.8 to 2.7 V 0.8 × VCC VCC ⎯ ⎯ V Low level input voltage V IL VCC = 1.8 to 2.7 V 0.0 0.15 × VCC ⎯ ⎯ V  Pin Capacitance Table 7 (Ta = +25°C, f = 1.0 MHz, VCC = 5.0 V) Item Symbol Conditions Min. Max. Unit Input Capacitance C IN VIN = 0 V ⎯ 8 pF Output Capacitance C OUT VOUT = 0 V ⎯ 10 pF  Endurance Table 8 Item Symbol Operating Ambient Temperature Min. Max. Unit Endurance N W −40 to +85°C 10 6 ⎯ cycles/word*1 +85 to +105°C 5 × 105 ⎯ cycles/word*1 *1. For each address (Word: 16 bits)  Data Retention Table 9 Item Symbol Operating Ambient Temperature Min. Max. Unit Data Retention ⎯ +25°C 100 ⎯ year −40 to +105°C 20 ⎯ year

FOR AUTOMOTIVE 105°C OPERATION 3-WIRE SERIAL E2PROM S-93C76A H Series Rev.3.1_00 Seiko Instruments Inc. 6  DC Electrical Characteristics Table 10 (1/2) Item Symbol Conditions −40 to +85°C Current consumption (READ) ICC1 DO no load ⎯ 0.8 ⎯ 0.5 ⎯ 0.4 mA Table 10 (2/2) Item Symbol Conditions +85 to +105°C UnitVCC = 4.5 to 5.5 V VCC = 2.7 to 4.5 V Min. Max. Min. Max. Current consumption (READ) I CC1 DO no load ⎯ 0.8 ⎯ 0.5 mA Table 11 (1/2) Item Symbol Conditions −40 to +85°C UnitVCC = 4.5 to 5.5 V VCC = 2.7 to 4.5 V Min. Max. Min. Max. Current consumption (WRITE) I CC2 DO no load ⎯ 2.0 ⎯ 1.5 mA Table 11 (2/2) Item Symbol Conditions +85 to +105°C UnitVCC = 2.7 to 5.5 V Min. Max. Current consumption (WRITE) I CC2 DO no load ⎯ 2.0 mA

FOR AUTOMOTIVE 105°C OPERATION 3-WIRE SERIAL E2PROM Rev.3.1_00 S-93C76A H Series Seiko Instruments Inc. 7 Table 12 (1/2) Item Symbol Conditions −40 to +85°C Standby current consumption ISB CS = GND, DO = Open, Other inputs to V CC or GND Input leakage current I LI VIN = GND to VCC ⎯ 1.0 ⎯ 1.0 ⎯ 1.0 μA Output leakage current I LO V OUT = GND to VCC ⎯ 1.0 ⎯ 1.0 ⎯ 1.0 μA Low level output voltage V OL IOL = 2.1 mA ⎯ 0.4 ⎯ ⎯ ⎯ ⎯ V IOL = 100 μA ⎯ 0.1 ⎯ 0.1 ⎯ 0.1 V High level output voltage VOH IOH = −100 μA V CC− 0.3 ⎯ V CC− 0.3 ⎯ ⎯ ⎯ V IOH = −10 μA V CC− 0.2 ⎯ V CC− 0.2 ⎯ V CC− 0.2 ⎯ V Data hold voltage of write enable latch V DH Only program disable mode 1.5 ⎯ 1.5 ⎯ 1.5 ⎯ V Table 12 (2/2) Item Symbol Conditions +85 to +105°C UnitVCC = 4.5 to 5.5 V VCC = 2.7 to 4.5 V Min. Max. Min. Max. Standby current consumption I SB CS = GND, DO = Open, Other inputs to V CC or GND ⎯ 2.0 ⎯ 2.0 μA Input leakage current I LI VIN = GND to VCC ⎯ 1.0 ⎯ 1.0 μA Output leakage current I LO V OUT = GND to VCC ⎯ 1.0 ⎯ 1.0 μA Low level output voltage V OL IOL = 2.1 mA ⎯ 0.4 ⎯ ⎯ V IOL = 100 μA ⎯ 0.1 ⎯ 0.1 V High level output voltage VOH IOH = −400 μA 2.4 ⎯ ⎯ ⎯ V IOH = −100 μA V CC− 0.3 ⎯ V CC− 0.3 ⎯ V IOH = −10 μA V CC− 0.2 ⎯ V CC− 0.2 ⎯ V Data hold voltage of write enable latch V DH Only program disable mode 1.5 ⎯ 1.5 ⎯ V

FOR AUTOMOTIVE 105°C OPERATION 3-WIRE SERIAL E2PROM S-93C76A H Series Rev.3.1_00 Seiko Instruments Inc. 8  AC Electrical Characteristics Table 13 Measurement Conditions Input pulse voltage 0.1 × VCC to 0.9 × VCC Output reference voltage 0.5 × VCC Output load 100 pF Table 14 (1/2) Item Symbol −40 to +85°C CS setup time tCSS 0.2 ⎯ 0.4 ⎯ 1.0 ⎯ μs CS hold time tCSH 0 ⎯ 0 ⎯ 0 ⎯ μs CS deselect time t CDS 0.2 ⎯ 0.2 ⎯ 0.4 ⎯ μs Data setup time tDS 0.1 ⎯ 0.2 ⎯ 0.4 ⎯ μs Data hold time tDH 0.1 ⎯ 0.2 ⎯ 0.4 ⎯ μs Output delay time t PD ⎯ 0.4 ⎯ 0.8 ⎯ 2.0 μs Clock frequency*1 fSK 0 2.0 0 0.5 0 0.25 MHz SK clock time “L” *1 tSKL 0.1 ⎯ 0.5 ⎯ 1.0 ⎯ μs SK clock time “H” *1 tSKH 0.1 ⎯ 0.5 ⎯ 1.0 ⎯ μs Output disable time t HZ1, tHZ2 0 0.15 0 0.5 0 1.0 μs Output enable time t SV 0 0.15 0 0.5 0 1.0 μs Table 14 (2/2) Item Symbol +85 to +105°C UnitVCC = 4.5 to 5.5 V VCC = 2.7 to 4.5 V Min. Max. Min. Max. CS setup time tCSS 0.2 ⎯ 0.4 ⎯ μs CS hold time tCSH 0 ⎯ 0 ⎯ μs CS deselect time t CDS 0.2 ⎯ 0.2 ⎯ μs Data setup time tDS 0.1 ⎯ 0.2 ⎯ μs Data hold time tDH 0.1 ⎯ 0.2 ⎯ μs Output delay time t PD ⎯ 0.6 ⎯ 0.8 μs Clock frequency*1 fSK 0 1.0 0 0.5 MHz SK clock time “L” *1 tSKL 0.25 ⎯ 0.5 ⎯ μs SK clock time “H” *1 tSKH 0.25 ⎯ 0.5 ⎯ μs Output disable time t HZ1, tHZ2 0 0.15 0 0.5 μs Output enable time t SV 0 0.15 0 0.5 μs *1. The clock cycle of the SK clock (frequency: f SK) is 1/fSK μs. This clock cycle is determined by a combination of several AC characteristics, so be aware that even if the SK clock cycle time is minimized, the clock cycle (1/fSK) cannot be made equal to tSKL(Min.) + tSKH(Min.).

FOR AUTOMOTIVE 105°C OPERATION 3-WIRE SERIAL E2PROM Rev.3.1_00 S-93C76A H Series Seiko Instruments Inc. 9 Table 15 Item Symbol −40 to +85°C +85 to +105°C Unit VCC = 2.7 to 5.5 V VCC = 2.7 to 5.5 V Write time tPR ⎯ 4.0 10.0 ⎯ 4.0 10.0 ms tSKH tCDS tCSS CS Valid data DI tSKL SK tSV tHZ2 tCSH tHZ1 tPD tPD tDS tDH tDS tDH High-Z High-Z High-Z DO DO (READ) (VERIFY) High-Z*1 Valid data 1/fSK *1. Indicates high impedance. *2. 1 / fSK is the SK clock cycle. This clock cycle is determined by a combination of several AC characteristics, so be aware that even if the SK clock cycle time is minimized, the clock cycle (1/fSK) cannot be made equal to tSKL(Min.) + tSKH(Min.). Figure 5 Timing Chart  Initial Delivery State Initial delivery state of all addresses is "FFFFh".

FOR AUTOMOTIVE 105°C OPERATION 3-WIRE SERIAL E2PROM S-93C76A H Series Rev.3.1_00 Seiko Instruments Inc. 10  Operation All instructions are executed by making CS “H” and then inputting DI at the rising edge of the SK pulse. An instruction is input in the order of its start bit, instruction, address, and data. The start bit is recognized when “H” of DI is input at the rising edge of SK after CS has been made “H”. As long as DI remains “L”, therefore, the start bit is not recognized even if the SK pulse is input after CS has been made “H”. The SK clock input while DI is “L” before the start bit is input is called a dummy clock. By inserting as many dummy cl ocks as required before the start bit, the number of clocks the internal serial interface of the CPU can send out and the number of clocks necessary for operation of the serial memory IC can be adjusted. Inputting the instruction is complete when CS is made “L”. CS must be made “L” once during the period of t CDS in between instructions. “L” of CS indicates a standby status. In this status, input of SK and DI is invalid, and no instruction is accepted. 1. Reading (READ) The READ instruction is used to read the data at a spec ified address. When this instruction is executed, the address A0 is input at the rising edge of SK and the DO pin, which has been in a high-impedance (High-Z) state, outputs “L”. Subsequently, 16 bits of data are sequentially output at the rising edge of SK. If SK is output after the 16-bit data of the specifi ed address has been output, the address is automatically incremented, and the 16-bit data of the next address is then output. By inputting SK sequentially with CS kept at “H”, the data of the entire memory space can be read. When the address is incremented from the last address (A … A 1 A 0 = 1 … 1 1), it returns to the first address (A 8 … A 1 A 0 = 0 … 0 0). A8A7A6A5A4A3A2A1A0+1 A 8A7A6A5A4A3A2A1A0+2 CS 1 3 4 5 6 7 8 9 10 11 12 13 14 15 162 26 27 28 29 30 31 42 43 44 45 46 32 48 SK 1 1 X 0 A8 A7 A6 A5 A4 A3 A2 A1 A0DI

0 D15 D14 D13 D15 D14 D13D2 D1 D0 D15 D 14 D 13D2 D 1 D 0

FOR AUTOMOTIVE 105°C OPERATION 3-WIRE SERIAL E2PROM S-93C76A H Series Rev.3.1_00 Seiko Instruments Inc. 14  Write Protect Function during the Low Power Supply Voltage The S-93C76A provides a built-in detector to detect a low power supply voltage and disable writing. When the power supply voltage is low or at power applic ation, the write instructions (WRITE, ERASE, WRAL, and ERAL) are cancelled, and the write disable state (EWDS) is automatically set. The detection voltage is 1.75 V typ., the release voltage is 2.05 V typ., and there is a hysteresis of about 0.3 V (refer to Figure 12). Therefore, when a write operation is performed after the power supply voltage has dropped and then risen again up to t he level at which writing is possible, a write enable instruction (EWEN) must be sent before a write instruction (WRITE, ERASE, WRAL, or ERAL) is executed. When the power supply voltage drops during a write operation, the data being written to an address at that time is not guaranteed. Release voltage (+VDET) 2.05 V Typ. Power supply voltage Hysteresis About 0.3 V Detection voltage (−VDET) 1.75 V Typ. Write instruction cancelled Write disable state (EWDS) automatically set Figure 12 Operation during Low Power Supply Voltage

FOR AUTOMOTIVE 105°C OPERATION 3-WIRE SERIAL E2PROM Rev.3.1_00 S-93C76A H Series Seiko Instruments Inc. 15  3-Wire Interface (Direct Connection between DI and DO) There are two types of serial interface configurations: a 4-wire interface configured using the CS, SK, DI, and DO pins, and a 3-wire interface that connects the DI input pin and DO output pin. When the 3-wire interface is employed, a period in whic h the data output from the CPU and the data output from the serial memory collide may occur, causing a malfunction. To prevent such a malfunction, connect the DI and DO pins of the S-93C76A via a resistor (10 k Ω to 100 kΩ) so that the data output from the CPU takes precedence in being input to the DI pin (refer to Figure 13). CPU DI SIO DO S-93C76A R: 10 kΩ to 100 kΩ Figure 13 Connection of 3-Wire Interface  I/O Pin 1. Connection of input pins All the input pins of the S-93C76A employ a CMOS structure, so des ign the equipment so that high impedance will not be input while the S-93C76A is operating. Especially, deselect the CS input (a low level) when turning on/off power and during standby. When the CS pi n is deselected (a low level), inco rrect data writing will not occur. Connect the CS pin to GND via a resistor (10 k Ω to 100 k Ω pull-down resistor). To prevent malfunction, it is recommended to use equivalent pull-down resistors for pins other than the CS pin. 2. Equivalent circuit of input and output pin The following shows the equivalent circuits of input pins of the S-93C76A. None of the input pins incorporate pull- up and pull-down elements, so special care must be taken when designing to prevent a floating status. Output pins are high-level/low-level/high-impedance tri-st ate outputs. The TEST pin is disconnected from the internal circuit by a switching transistor during normal operation. As long as the absolute maximum rating is satisfied, the TEST pin and internal circuit will never be connected.

FOR AUTOMOTIVE 105°C OPERATION 3-WIRE SERIAL E2PROM Rev.3.1_00 S-93C76A H Series Seiko Instruments Inc. 17 2. 2 Output pin DO VCC Figure 17 DO Pin 3. Input pin noise elimination time The S-93C76A includes a built-in low-pass filter to eliminate noi se at the SK, DI, and CS pins. This means that if the supply voltage is 5.0 V (at room temperature), noise with a pulse width of 20 ns or less can be eliminated. Note, therefore, that noise with a pulse width of more than 20 ns will be recognized as a pulse if the voltage exceeds VIH/VIL.  Precaution

• Do not apply an electrostatic discharge to this IC that ex ceeds the performance ratings of the built-in electrostatic protection circuit.
• SII claims no responsibility for any and all disputes arisi ng out of or in connection wi th any infringement of the products including this IC upon patents owned by a third party.

FOR AUTOMOTIVE 105°C OPERATION 3-WIRE SERIAL E2PROM S-93C76A H Series Rev.3.1_00 Seiko Instruments Inc. 18  Product Name Structure 1. Product name (1) 8-Pin SOP (JEDEC) S - 9 3 C 7 6 A D F J - T B H - U Environmental code U: Lead-free (Sn 100%), halogen-free Operation temperature H: −40 to +105°C IC direction in tape specification Package code FJ: 8-Pin SOP(JEDEC) Product name S-93C76AD: 8 K bit (2) 8-Pin TSSOP, TMSOP-8 Environmental code U: Lead-free (Sn 100%), halogen-free Operation temperature −40 to +105°C IC direction in tape specification TB: 8-Pin TSSOP TF: TMSOP-8 Package code FT: 8-Pin TSSOP FM: TMSOP-8 Product name S-93C76A: 8 K bit S-93C76A xx - xx H - U Remark Please contact our sales office for products with product name structure other than those specified above. 2. Package Package name Drawing code Package Tape Reel 8-Pin SOP (JEDEC) FJ008-A-P-SD FJ008-D-C-SD FJ008-D-R-SD 8-Pin TSSOP FT008-A-P-SD FT008-E-C-SD FT008-E-R-SD TMSOP-8 FM008-A-P-SD FM 008-A-C-SD FM008-A-R-SD

/X4E/X6F/X2E/X20/X46/X4A/X30/X30/X38/X2D/X41/X2D/X50/X2D/X53/X44/X2D/X32/X2E/X31 /X4E/X6F/X2E /X54/X49/X54/X4C/X45 /X53/X43/X41/X4C/X45 /X55/X4E/X49/X54 /X6D/X6D /X53/X4F/X50/X38/X4A/X2D/X44/X2D/X50/X4B/X47/X20/X44/X69/X6D/X65/X6E/X73/X69/X6F/X6E/X73 /X53/X65/X69/X6B/X6F/X20/X49/X6E/X73/X74/X72/X75/X6D/X65/X6E/X74/X73/X20/X49/X6E/X63/X2E /X46/X4A/X30/X30/X38/X2D/X41/X2D/X50/X2D/X53/X44/X2D/X32/X2E/X31 /X30/X2E/X34/XB1/X30/X2E/X30/X35/X31/X2E/X32/X37 /X30/X2E/X32/X30/XB1/X30/X2E/X30/X35 /X35/X2E/X30/X32/XB1/X30/X2E/X32 /X31 /X34 /X38/X35

/X4E/X6F/X2E /X54/X49/X54/X4C/X45 /X53/X43/X41/X4C/X45 /X55/X4E/X49/X54 /X6D/X6D /X35 /X38/X31 /X34 /XF8/X32/X2E/X30/XB1/X30/X2E/X30/X35 /XF8/X31/X2E/X35/X35/XB1/X30/X2E/X30/X35 /X30/X2E/X33/XB1/X30/X2E/X30/X35 /X32/X2E/X31/XB1/X30/X2E/X31/X38/X2E/X30/XB1/X30/X2E/X31 /X35/XB0/X6D/X61/X78/X2E /X36/X2E/X37/XB1/X30/X2E/X31 /X32/X2E/X30/XB1/X30/X2E/X30/X35 /X53/X65/X69/X6B/X6F/X20/X49/X6E/X73/X74/X72/X75/X6D/X65/X6E/X74/X73/X20/X49/X6E/X63/X2E /X46/X65/X65/X64/X20/X64/X69/X72/X65/X63/X74/X69/X6F/X6E /X34/X2E/X30/XB1/X30/X2E/X31/X28/X31/X30/X20/X70/X69/X74/X63/X68/X65/X73/X3A/X34/X30/X2E/X30/XB1/X30/X2E/X32/X29 /X53/X4F/X50/X38/X4A/X2D/X44/X2D/X43/X61/X72/X72/X69/X65/X72/X20/X54/X61/X70/X65 /X4E/X6F/X2E/X20/X46/X4A/X30/X30/X38/X2D/X44/X2D/X43/X2D/X53/X44/X2D/X31/X2E/X31 /X46/X4A/X30/X30/X38/X2D/X44/X2D/X43/X2D/X53/X44/X2D/X31/X2E/X31

/X4E/X6F/X2E /X54/X49/X54/X4C/X45 /X53/X43/X41/X4C/X45 /X55/X4E/X49/X54/X6D/X6D /X51/X54/X59/X2E/X32/X2C/X30/X30/X30 /X32/XB1/X30/X2E/X35 /X31/X33/X2E/X35/XB1/X30/X2E/X35 /X36/X30/XB0 /X32/XB1/X30/X2E/X35 /XF8/X31/X33/XB1/X30/X2E/X32 /XF8/X32/X31/XB1/X30/X2E/X38 /X53/X65/X69/X6B/X6F/X20/X49/X6E/X73/X74/X72/X75/X6D/X65/X6E/X74/X73/X20/X49/X6E/X63/X2E /X45/X6E/X6C/X61/X72/X67/X65/X64/X20/X64/X72/X61/X77/X69/X6E/X67/X20/X69/X6E/X20/X74/X68/X65/X20/X63/X65/X6E/X74/X72/X61/X6C/X20/X70/X61/X72/X74 /X53/X4F/X50/X38/X4A/X2D/X44/X2D/X52/X65/X65/X6C /X4E/X6F/X2E/X20/X46/X4A/X30/X30/X38/X2D/X44/X2D/X52/X2D/X53/X44/X2D/X31/X2E/X31 /X46/X4A/X30/X30/X38/X2D/X44/X2D/X52/X2D/X53/X44/X2D/X31/X2E/X31

/X4E/X6F/X2E /X54/X49/X54/X4C/X45 /X53/X43/X41/X4C/X45 /X55/X4E/X49/X54 /X53/X65/X69/X6B/X6F/X20/X49/X6E/X73/X74/X72/X75/X6D/X65/X6E/X74/X73/X20/X49/X6E/X63/X2E /X54/X53/X53/X4F/X50/X38/X2D/X45/X2D/X50/X4B/X47/X20/X44/X69/X6D/X65/X6E/X73/X69/X6F/X6E/X73 /X4E/X6F/X2E/X20/X46/X54/X30/X30/X38/X2D/X41/X2D/X50/X2D/X53/X44/X2D/X31/X2E/X31 /X46/X54/X30/X30/X38/X2D/X41/X2D/X50/X2D/X53/X44/X2D/X31/X2E/X31 /X30/X2E/X31/X37/XB1/X30/X2E/X30/X35 /X33/X2E/X30/X30/X2B/X30/X2E/X33 /X20/X2D/X30/X2E/X32 /X30/X2E/X36/X35 /X30/X2E/X32/XB1/X30/X2E/X31 /X31 /X34 /X35/X38 /X6D/X6D

/X4E/X6F/X2E /X54/X49/X54/X4C/X45 /X53/X43/X41/X4C/X45 /X55/X4E/X49/X54 /X53/X65/X69/X6B/X6F/X20/X49/X6E/X73/X74/X72/X75/X6D/X65/X6E/X74/X73/X20/X49/X6E/X63/X2E /XF8/X31/X2E/X35/X35/XB1/X30/X2E/X30/X35 /X32/X2E/X30/XB1/X30/X2E/X30/X35 /X38/X2E/X30/XB1/X30/X2E/X31/XF8/X31/X2E/X35/X35/X2B/X30/X2E/X31 /X20/X2D/X30/X2E/X30/X35 /X28/X34/X2E/X34/X29 /X30/X2E/X33/XB1/X30/X2E/X30/X35 /X31 /X34 /X35 /X38 /X34/X2E/X30/XB1/X30/X2E/X31 /X46/X65/X65/X64/X20/X64/X69/X72/X65/X63/X74/X69/X6F/X6E /X54/X53/X53/X4F/X50/X38/X2D/X45/X2D/X43/X61/X72/X72/X69/X65/X72/X20/X54/X61/X70/X65 /X4E/X6F/X2E/X20/X46/X54/X30/X30/X38/X2D/X45/X2D/X43/X2D/X53/X44/X2D/X31/X2E/X30 /X46/X54/X30/X30/X38/X2D/X45/X2D/X43/X2D/X53/X44/X2D/X31/X2E/X30 /X2B/X30/X2E/X34 /X20/X2D/X30/X2E/X32/X36/X2E/X36 /X6D/X6D

/X4E/X6F/X2E /X54/X49/X54/X4C/X45 /X53/X43/X41/X4C/X45 /X55/X4E/X49/X54 /X53/X65/X69/X6B/X6F/X20/X49/X6E/X73/X74/X72/X75/X6D/X65/X6E/X74/X73/X20/X49/X6E/X63/X2E /X45/X6E/X6C/X61/X72/X67/X65/X64/X20/X64/X72/X61/X77/X69/X6E/X67/X20/X69/X6E/X20/X74/X68/X65/X20/X63/X65/X6E/X74/X72/X61/X6C/X20/X70/X61/X72/X74 /X4E/X6F/X2E/X20/X46/X54/X30/X30/X38/X2D/X45/X2D/X52/X2D/X53/X44/X2D/X31/X2E/X30 /X32/XB1/X30/X2E/X35 /XF8/X31/X33/XB1/X30/X2E/X35 /XF8/X32/X31/XB1/X30/X2E/X38 /X31/X33/X2E/X34/XB1/X31/X2E/X30 /X31/X37/X2E/X35/XB1/X31/X2E/X30 /X33/X2C/X30/X30/X30/X51/X54/X59/X2E /X54/X53/X53/X4F/X50/X38/X2D/X45/X2D/X52/X65/X65/X6C /X46/X54/X30/X30/X38/X2D/X45/X2D/X52/X2D/X53/X44/X2D/X31/X2E/X30 /X6D/X6D

/X4E/X6F/X2E /X54/X49/X54/X4C/X45 /X53/X43/X41/X4C/X45 /X55/X4E/X49/X54 /X53/X65/X69/X6B/X6F/X20/X49/X6E/X73/X74/X72/X75/X6D/X65/X6E/X74/X73/X20/X49/X6E/X63/X2E /X32/X2E/X39/X30/XB1/X30/X2E/X32 /X38/X35 /X30/X2E/X32/XB1/X30/X2E/X31 /X30/X2E/X36/X35/XB1/X30/X2E/X31 /X30/X2E/X31/X33/XB1/X30/X2E/X31 /X31/X34 /X54/X4D/X53/X4F/X50/X38/X2D/X41/X2D/X50/X4B/X47/X20/X44/X69/X6D/X65/X6E/X73/X69/X6F/X6E/X73 /X4E/X6F/X2E/X20/X46/X4D/X30/X30/X38/X2D/X41/X2D/X50/X2D/X53/X44/X2D/X31/X2E/X31 /X46/X4D/X30/X30/X38/X2D/X41/X2D/X50/X2D/X53/X44/X2D/X31/X2E/X31 /X6D/X6D

/X4E/X6F/X2E /X54/X49/X54/X4C/X45 /X53/X43/X41/X4C/X45 /X55/X4E/X49/X54 /X53/X65/X69/X6B/X6F/X20/X49/X6E/X73/X74/X72/X75/X6D/X65/X6E/X74/X73/X20/X49/X6E/X63/X2E /X30/X2E/X33/X30/XB1/X30/X2E/X30/X35 /X31/X2E/X30/X30/XB1/X30/X2E/X31 /X31/X2E/X30/X35/XB1/X30/X2E/X30/X35 /X31/X2E/X35 /X32/X2E/X30/X30/XB1/X30/X2E/X30/X35 /X34/X2E/X30/X30/XB1/X30/X2E/X31 /X33/X2E/X32/X35/XB1/X30/X2E/X30/X35 /X34/X2E/X30/X30/XB1/X30/X2E/X31 /X31/X34 /X35/X38 /X54/X4D/X53/X4F/X50/X38/X2D/X41/X2D/X43/X61/X72/X72/X69/X65/X72/X20/X54/X61/X70/X65 /X46/X65/X65/X64/X20/X64/X69/X72/X65/X63/X74/X69/X6F/X6E /X4E/X6F/X2E/X20/X46/X4D/X30/X30/X38/X2D/X41/X2D/X43/X2D/X53/X44/X2D/X32/X2E/X30 /X46/X4D/X30/X30/X38/X2D/X41/X2D/X43/X2D/X53/X44/X2D/X32/X2E/X30 /X2B/X30/X2E/X31 /X20/X2D/X30 /X6D/X6D

/X4E/X6F/X2E /X54/X49/X54/X4C/X45 /X53/X43/X41/X4C/X45 /X55/X4E/X49/X54 /X53/X65/X69/X6B/X6F/X20/X49/X6E/X73/X74/X72/X75/X6D/X65/X6E/X74/X73/X20/X49/X6E/X63/X2E /X31/X36/X2E/X35/X6D/X61/X78/X2E /X31/X33/X2E/X30/XB1/X30/X2E/X33 /X51/X54/X59/X2E /X34/X2C/X30/X30/X30 /X28/X36/X30/XB0/X29/X28/X36/X30/XB0/X29 /X31/X33/XB1/X30/X2E/X32 /X45/X6E/X6C/X61/X72/X67/X65/X64/X20/X64/X72/X61/X77/X69/X6E/X67/X20/X69/X6E/X20/X74/X68/X65/X20/X63/X65/X6E/X74/X72/X61/X6C/X20/X70/X61/X72/X74 /X54/X4D/X53/X4F/X50/X38/X2D/X41/X2D/X52/X65/X65/X6C /X4E/X6F/X2E/X20/X46/X4D/X30/X30/X38/X2D/X41/X2D/X52/X2D/X53/X44/X2D/X31/X2E/X30 /X46/X4D/X30/X30/X38/X2D/X41/X2D/X52/X2D/X53/X44/X2D/X31/X2E/X30 /X6D/X6D

www.sii-ic.com

• The information described herein is subject to change without notice.
• Seiko Instruments Inc. is not responsible for any pr oblems caused by circuits or diagrams described herein whose related industrial properties, patents, or ot her rights belong to third parties. The application circuit examples explain typical applications of the products, and do not guarant ee the success of any specific mass-production design.
• When the products described herein are regulated produ cts subject to the Wassenaar Arrangement or other agreements, they may not be exported without authorization from the appropriate governmental authority.
• Use of the information described he rein for other purposes and/or repr oduction or copying without the express permission of Seiko Instruments Inc. is strictly prohibited.
• The products described herein cannot be used as par t of any device or equipment affecting the human body, such as exercise equipment, medical equipment, security systems, gas equi pment, vehicle equipment, in-vehicle equipment, aviation equipment, aerospace equipment, and nuclear-related equipment, without prior written permission of Seiko Instruments Inc.
• The products described herein are not designed to be radiation-proof.
• Although Seiko Instruments Inc. exerts the greatest possible effort to ensure high quality and reliability, the failure or malfunction of semiconductor products may oc cur. The user of these products should therefore give thorough consideration to safety design, in cluding redundancy, fire-prevention measures, and malfunction prevention, to prevent any accidents, fires, or community damage that may ensue.