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SF3004-EC10A

Rohm
Part Number SF3004-EC10A
Manufacturer Rohm
Description For Color Photo Printheads
Published Jan 11, 2007
Detailed Description www.DataSheet4U.com SF3004-EC10A Printheads Under development For Color Photo Printers (300DPI ; dots / inch) SF3004-E...
Datasheet PDF File SF3004-EC10A PDF File

SF3004-EC10A
SF3004-EC10A

Overview
www.
DataSheet4U.
com SF3004-EC10A Printheads Under development For Color Photo Printers (300DPI ; dots / inch) SF3004-EC10A The SF3004-EC10 Series are suitable for small photo printers which can make direct print out from digital still cameras and mobile phones.
ROHM’s technology based on “Step-free” structure enables battery drive, and high resolution printing quality.
zApplications Home printers Mobile Photo printers Photo kiosk terminals “Print club” (color photo printer) terminals zFeatures 1) SF3004-EC10 is drivable with batteries, thanks to it’s low energy consumption.
2) SF3004-EC10 enables full color printing by keeping the adjacent resistance variation less than ±1.
5%.
3) Employing of the driver IC capable of high-speed data transfer at 3.
3 circuit supply voltage makes the gradation printing control easier.
4) High dot reproducibility with step-free structure.
zExternal dimensions (Unit : mm) 114.
2± 0.
2 (3.
02) Dot #1280 108.
16 CL Dot #1 (5.
835) Max.
14 0 φ1 1/4 SF3004-EC10A Printheads zEquivalent circuit Under development DOT #1280 VH 0.
47µF GND 1280 1153 ~ DOT #1 1152 1025 ~ 1024 897 ~ 896 769 ~ 768 641 ~ 640 513 ~ 512 385 ~ 384 257 ~ 256 129 ~ 128 1 ~ VDD /STB2 /STB1 /LAT2 LATCH REGISTER 2 LATCH REGISTER 1 /LAT1 CLK1 CLK2 DI 10 DI 9 DI 8 DI 7 DI 6 DI 5 DI 4 DI 3 DI 2 DI 1 TM SHIFT REGISTER 10 SHIFT REGISTER 9 SHIFT REGISTER 2 SHIFT REGISTER 1 To each Shift Register THERMISTOR 10kΩ B3380K GND DI No.
10 9 8 7 6 DOT No.
1280 to 1153 1152 to 1025 1024 to 897 896 to 769 768 to 641 DI No.
5 4 3 2 1 DOT No.
640 to 513 512 to 385 384 to 257 256 to 129 128 to 1 /STB No.
2 1 DOT No.
1280 to 641 640 to 1 Fig.
1 2/4 SF3004-EC10A Printheads zPin assignments No.
1 4 7 10 13 16 19 22 25 28 Circuit GND VH GND TM DI 8 DI 5 DI 2 /STB 1 CLK 1 VH No.
2 5 8 11 14 17 20 23 26 29 Circuit VH GND /LAT 2 DI 10 DI 7 DI 4 DI 1 /LAT 1 GND VH No.
3 6 9 12 15 18 21 24 27 30 Circuit VH CLK 2 /STB 2 DI 9 DI 6 DI 3 VDD GND VH GND Under development ...


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