IS01DBFRGB

IS15DBFP4RGB GREATECS | Alldatasheet

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Technical content

Programmable High Resolution LCD Switches IS Series sales@greatecs.com www.greatecs.com 1 Viewing area: 12.9mm x 9.9mm (horizontal x vertical) High resolution of 52RGB x 36 pixels Crimped terminals ensure secure PC mounting and prevent dislodging during wave soldering Actual Sizes The High Resolution SM ARTSWITCHTM Series complem ents multiple appl ications, incl uding:

• Broadcast equipme nt • Image equipme nt
• Educat ion equipme nt • Vending machine s
• Audio equipme nt • POS
• Au tomation control equipme nt Viewing area: 15.5mm x 11.6mm (horizontal x vertical) Epoxy Sealed Straight PC Terminals Snap-in Standoff for Easy, Secure Mounting and Alignment High reliability and long life of three million actuations minimum DISTINCTIVE CHARACTERISTICS

APPLICATIONS

• High resolution of 64 x 32 pixels
• 64 col ors of backlight ing can be cont rolled dynamically
• Pus hbutton swi tch or display wi th LCD, RGB LED backlight ing
• General bright ness of backlight i s dynamically controlled in eight step s from dark to bright
• Op erated by commands and data suppl ied via SPI communicat ion s prot ocol
• Can display as many as four lines of tex t with ten character s each
• Incorporates bit map display funct ion
• Programmable dis play graphics for alphanume ric character s and animated seque nces
• Dual image VRA M for quick change of displayed image s
• Distinct, long travel of 4.5mm (same a s KP01 Series)
• Low en ergy consumption
• Dust tight construct ion

Programmable High Resolution LCD Switches IS Series sales@greatecs.com www.greatecs.com 2 Absolute M aximum R atings Items Symbols Ratings Recommen ded O perating Condition s Items Symbols Minimum Typical Maximum Characteristics of Display Circuit SPST normally open Electrical Capacity (Resistive L oad) 100mA @ 12V DC Contact Resistance 200 milliohms maximum @ 20mV 10m A Insulation Resistance 100 megohms minimum @ 100V DC Dielectric Strengt h 125V AC for 1 minute minimum Mechanical Endurance 3,000,000 ope rations minimum Electrical Endurance 3,000,000 ope rations minimum Operating Force 2.0 ± 0.5 Newtons Total Travel 4.5mm (.177”) Optical Characteristics (Temperature a t 25°C) Items Symbols Min Typical Max Part Number Switch Description LCD Mode LED Color LCD/LED SPST Momentary ON Gold Contacts Straight PC Terminals SMARTSWITCH PART NUMBER & DESCRIPTION SMARTSWITCH SPECFICATIONS SMARTSWITCH OLED SPECFICATIONS IS15DBFP4RGB Black & White FSTN Positive Red/Green/Blue Display Operation Mode FSTN positive; background colors, black & white Display Condition Viewing Angle Direction 6 o’clock Viewing Area 15.0mm x 10.8mm (horizont al x vertical) Pixel Format 64 x 32 pixels (horizont al x vertical) Pixel Size 0.20mm x 0.27mm (horizont al x vertical) * Operating Temperature R ange –15°C ~ +50°C (+32°F ~ +122°F) Storage Temperature R ange –20°C ~ +60°C (– 4°F ~ +140°F) Backlight LED RGB: red/green/blue * In low temperature environment (below 0°C), speed and contrast decrease when image changes. The non- indicator dot may become dense in a high temperature environment (about 50°C) . Supply Voltage VDD –0.3V to +7.0V Input Voltage VI –0.3V to V D D +0.3V Output Voltage VO –0.3V to V D D +0.3V Supply Voltage VDD 4.9V 5.0V 5.1V Input Voltage VI 0V –– VDD SPI Clock Frequency fSCK –– –– 8MHz Current Consumption ID D 10mA –– * 50mA 10mA: Backlighting LED is off * 50mA: Backlighting LEDs (Red, Green, Blue) are maximum brightness Contrast Ratio Cr –– 3.0 –– Viewing Angle (Cr ≥ 1.1) θ

Programmable High Resolution LCD Switches IS Series sales@greatecs.com www.greatecs.com 3 SMARTSWITCH BLOCK DIAGRAM & PIN CONFIGURATIONS SMARTSWITCH TYPICAL DIMENSIONS Pin No. Symbol Name Function SW Terminal of Switch Normally open SW Terminal of Switch Normally open GND Ground VDD Power Power source for logic circuit and LCD SDO Data Out Data output line for SPI SDI Data In Data input line for SPI SCK Serial Clock Clock line for SPI that synchronizes commands and data SS Slave Select Chip select for SPI; line is active low NC None No connection DDV 4 Shift Register 64bit 64 x 32 Dot Matrix Common Driver Shift Register 32bit LCD Panel Red Green Blue Display Controller Backlight LED SW 1 3GND SCK 2 SW SPI SS 6SDI 5SDO 9NC Segment Driver RAM #1 256Byte RAM #2 256Byte LED Driver IS15DBFP4RGB with RGB LED and Black and White LCD Mode (15.0) .591 (14.38) .566 See Pixel Detail (20.59) .811 (13.5) .531 (9.42) .371 (10.8) .425 (16.0) .630 (23.13) .911 (18.0) .709 (7.62) .300(16.0) .630 (6.0) .236 (1.0) Typ .039 (0.3) Typ .012 (8.0) .315 (7.05) .278 (2.0) .079 8 9 4 5 6 7 Standoff 1 Standoff 2 Standoff 2 Standoff 1 Terminal numbers are not on th e switch. (0.2) .008 A (1.25) .049 (2.0) Dia .079 Standoff Detail Dimension A Standoff 1 = (2.7) .106 Standoff 2 = (2.3) .091 (18.0) .709 (1.0) Typ .039 (6.0) .236 (2.0) .079 (7.05) .278 (8.0) .315 4x (1.3) Dia .051 (7.62) .300 (16.0) .630 2x (0.8) (1.0) Dia .031 .03 9~ 7x (0.8) (1.0) Dia .031 .039~ (3.9) .154 (0.6) Typ .024 (0.4) Typ .016 (23.0) .906 (3.4) .134 See Standoff Detail (0.20) .008 (0.02) Typ .0008 (0.27) .010 Footprin tPixel Detail

Programmable High Resolution LCD Switches IS Series sales@greatecs.com www.greatecs.com 4 SMARTSWITCH PART NUMBER & DESCRIPTION SMARTSWITCH LCD SPECFICATIONS Characteristics of Display Absolute M aximum R atings Items Symbols Ratings Optical Characteristics Part Number Terminals LCD Mode LED Color LCD/LED IS01DBFRGB Straight PC Black & White FSTN Positive Red/Green/Blue Display Operation Mode FSTN positive; background colors, black & white Display Condition Viewing Angle Direction 6 o’clock Viewing Area 13.9mm x 10.6mm (horizont al x vertical) Pixel Format 64 x 32 pixels (horizont al x vertical) Pixel Size 0.18mm x 0.24mm (horizont al x vertical) * Operating Temperature R ange –15°C ~ +50°C (+5°F ~ +122°F) Storage Temperature R ange –20°C ~ +60°C (– 4°F ~ +140°F) Backlight LED RGB: red/green/blue * In low temperature environment (below 0°C), speed and contrast decrease when image changes. The non- indicator dot may become dense in a high temperature environment (about 50°C) . Supply Voltage VDD –0.3V to +7.0V Input Voltage VI –0.3V to V D D +0.3V Output Voltage VO –0.3V to V D D +0.3V Items Symbols Minimum Typical Maximum Supply Voltage VDD 4.9V 5.0V 5.1V Input Voltage VI 0V –– VDD SPI Clock Frequency fSCK –– –– 8MHz Current Consumption ID D 10mA –– * 50mA 10mA: Backlighting LED is off * 50mA: Backlighting LEDs (Red, Green, Blue) are maximum brightness (Temperature a t 25°C) Items Symbols Min Typical Max Contrast Ratio Cr –– 3.0 –– Viewing Angle (Cr ≥ 1.1) Recommended Operating Conditions θ Φ

Programmable High Resolution LCD Switches IS Series sales@greatecs.com www.greatecs.com 5 SMARTSWITCH BLOCK DIAGRAM & PIN CONFIGURATIONS SMARTSWITCH TYPICAL DIMENSIONS Pin No. Symbol Name Function SCK Serial Clock Clock line for SPI that synchronizes commands and data SS Slave Select Chip select for SPI; line is active low SDO Data Out Data output line for SPI SDI Data In Data input line for SPI GND Ground VDD Power Power source for logic circuit and LCD6 DDV Shift Register 64bit 64 x 32 Dot Matrix Common Driver Shift Register 32bit LCD Panel Red Green Blue Display Controller Backlight LED 5GND SCK 1 SPI 2SS SDI 4 SDO Segment Driver RAM #1 256Byte RAM #2 256Byte LED Driver IS01DBFRGB with RGB LED and Black and White LCD Mode (17.2) .677 (10.7) .421 (17.8) .701 (14.4) .567 (12.78) .503 See Pixel Detail (13.9) .547 (8.3) .327 (10.6) .417 (9.9) .390 (3.0) .118 (16.8) .661 (0.4) .016 Typ (0.5) .020 Sq Typ (0.7) .028 (4.0) .157 (1.3) .051 (2.0) .079 Typ (2.0) .079 (15.0) .591 (14.7) .579 (0.65) .026 (10.0) .394 Typ(3.1) .122 2 1 6 5 Key CL (2.0) .079 Typ (2.0) .079 (15.0) .591 (14.7) .579 (10.0) .394 (3.1) .122 (4.0) .157 (16.8) .661 (0.9) .035 (0.9) .035 4x (0.8) .031 Dia DiaDia 1 2 5 6Footprin tPixel Detail Terminal numbers are not on th e device. (0.02) .0008 (0.18) .007 Typ (0.24) .009

Programmable High Resolution LCD Switches IS Series sales@greatecs.com www.greatecs.com 6 TIMING SPECIFICATIONS FOR SMARTSWITCH & SMARTDISPLAY BITMAP SPI Timing Chart (SS Using) SPI Timing Chart (SS Low Level Fixed) SDI and SCK shall be kept high when the communication is not complete. tsSS tcyc CK thw CK thSS tsDI thDI tdDO D7 D6 D5 D4 D3 D2 D1 D0 D7 D6 D5 D4 D3 D2 D1 D0 SS SCK SDI SDO tcy cCK thw CK tsDI thDI D7 D6 D5 D4 D3 D2 D1 D0 tdDO D7 D6 D5 D4 D3 D2 D1 D0 SS SCK SDI SDO Low Circuit ExampleSPI Characteristics (See T iming Diagram) (Temperature at –15°C ~ +50°C and V DD = 5.0V ± 2%) Items Symbols Minimum Maximum SPI_SS Set Up Time tsSS 10ns SPI_SS Hold Time thSS 10ns SPI_CLK Cycle tcyc CK 8MHz SPI_CLK Width thw CK 10ns SPI_DI Set Up Time tsDI 10ns SPI_DI Hold Time thDI 10ns SPI_DO Delay Time tdDO 10ns SCK SDI SS SCK SDI SS IS_2IS_1 SCK SDI SS IS_3 SCK SDI SS IS_6 SCK SDI SS IS_5 SCK SDI SS IS_4 SCK SDI SS IS_7 SCK SDI SS IS_8 SCK SDI SS IS_9 DATA_1 DATA_2 DATA_3 CLK_1 CLK_2 CLK_3 Segment 1 2 3 4 5 6 7 8 9 • • • 16 • • • • • 49 • • • 56 57 58 59 60 61 62 63 64 Byte8 Byte7 • • • Byte2 Byte1 COM1 D0 D1 D2 D3 D4 D5 D6 D7 D0 • • • D7 • • • D0 • • • D7 D0 D1 D2 D3 D4 D5 D6 D7 Byte16 Byte9 COM2 D0 D1 D2 D3 D4 D5 D6 D7 D0 D1 D2 D3 D4 D5 D6 D7

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• • • COM32 D0 D1 D2 D3 D4 D5 D6 D7 D0 D1 D2 D3 D4 D5 D6 D7 Transferring Display Data/D isplaying LCD Comman d and Data Sequen ce Command Data (256 Bytes) 0 x 55 Byte1 Byte2 • • • By te255 Byte256 0 1 0 1 0 1 0 1 D7 D6 D5 D4 D3 D2 D1 D0 D7 D6 • • • D 1 D0 D7 D6 D5 D4 D3 D2 D1 D0 Notes: The screens are changed when the second area is fully stored.

Programmable High Resolution LCD Switches IS Series sales@greatecs.com www.greatecs.com 7 PRECAUTIONS FOR HANDLING & STORAGE ATTENTION ELE CTROST AT IC SENSITIV E DEV ICE S Transferring Display Data/D isplaying on LCD Command Data RemarksHex Binary 0 x 55 01010101 256 Bytes (64 x 32 = 2,048 bits) See below for details of bitmap data LED (Backl ight) Color Set Command Data Remarks Hex Binary R R G G B B 1 1 2 bits x 3 For each of RGB: 0 x 40 01000000 00 = off 01 = 1/4 10 = 1/2 11 = full LED (Backl ight) Bright ness Set Command Data RemarksHex Binary For leading 3bits: 0 x 41 01000001 * * * 1 1 1 1 1 3 bits 000 = 1/20 (dark) 001 = 1/10 010 = 1/7 011 = 1/5 100 = 1/3 101 = 1/2 110 = 2/3 111 = full (bright) Reset (Retur ning to Initial Status at P ower A ctivation ) Command Data Remarks Hex Binary 0 x 5E 01011110 00000011 Returning to initial status at power activation

• Transferring display data/displaying on LCD: command (1 Byte) + data (256 Bytes)
• Others: command (1 Byte) + data (1 Byte)
• Commands can be accepted only when all bits coincide; otherwise, they are not acknowledged
• Additional commands will not be received until the communicatio n of commands (1 Byte) and data (256 or 1 Byte) is completed
• There is no time limit from the beginning to end of data receipt
• Commands may be executed consecutively (no need to wait between commands)
• Irregular commands or data is not recognized
• Initial status at power activation: LCD display off , LED off (brightness 1/20, color off ) COMMANDS & DATA FOR SMARTSWITCH & SMARTDISPLAY Handling 1. The IS Series devices are elec trostatic sensitive. 2. Limit ope rating force to keytop to 100.0N maximum, a s excessive pressure may damage the LCD device. 3. The IS series devices are not process sea led. 4. If the LCD is accidentally broken, avoid contact with the liquid and wash off any liquid spills to the skin or clothing. 5. Clean cap surface with dry cloth. If further cleaning is needed, wipe with dampened cloth using neutral cleanser and dry with clean cloth. Do not use organic so lvent. 6. Recommended soldering time and tempe rature limits: 5 second s maximum @ 270°C maximum 7. Do not exceed 60°C at the LCD level. Storag e 1. Store in original cont ainer and away from direct sunlight. 2. Keep away from static electricity. 3. Avoid extreme temperatures, high humidity, gaseous substances, and all forms of chemical contamination.