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KA2004-BE51A

Part Number	KA2004-BE51A
Manufacturer	Rohm
Description	ECR 2.7V Print Voltage
Published	Sep 6, 2010
Detailed Description	www.DataSheet4U.com KA2004-BE51A Printheads For Mobile, FET-POS, Debit Card, PDA, ECR 2.7V Print Voltage (B Series) KA...
Datasheet	KA2004-BE51A PDF File

Overview

www.
DataSheet4U.
com KA2004-BE51A Printheads For Mobile, FET-POS, Debit Card, PDA, ECR 2.
7V Print Voltage (B Series) KA2004-BE51A Not only hand-held printers, but card payment terminals (EFT-POS) and compact label printers require less than 8.
5V of supply voltage.
ROHM’s B Series of thermal printheads, developed using cutting-edge LSI technology, can operate on a single lithium ion battery and contribute to end-product miniaturization.
zApplications Mobile printers EFT-POS printers Hand-held printers Debit printers zFeatures 1) The B series brings reduced height of protective resin for IC and enlarged paper pathway for thermal papers.
Thanks to ROHM’s latest LSI high integrated mounting technology and it’s ultra slim driver IC.
2) The B series accede the great world class low energy consumption characteristics of GP series.
3) Because the print heads circuits draw 2.
7V, the printer can be driven using a single lithium battery.
zDimensions (Unit : mm) 117 104 (Effective Print Width) Exposed Conductor Side Insert Direction Connector Rev.
A 1/4 www.
DataSheet4U.
com KA2004-BE51A Printheads zEquivalent circuit DOT #832 VH L-GND #7 69 ～ #70 5 ～＃76 8 # 64 1 ～＃704 #19 3 ～＃25 6 #1 29 ～＃19 2 #6 5 ～＃1 28 DOT #1 #1～＃64 P-GND ＃8 32 STB7 STB6 STB2 STB1 /AEO2 /AEO1 /LAT CLK DI DO VDD NC TM TM CONNECTOR THERMISTOR 30ｋΩ B：3950K LATCH REGISTER ＬＡＴＣＨＲＥＧＩＳＴＥＲ SHIFT REGISTER zPin assignments No.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 Circuit VH VH VH DO /LAT CLK VDD STB1 STB2 STB3 TM TM P-GND P-GND No.
15 16 17 18 19 20 21 22 23 24 25 26 27 28 Circuit P-GND P-GND P-GND L-GND /AEO1 /AEO2 STB4 STB5 STB6 STB7 DI VH VH VH Rev.
A 2/4 www.
DataSheet4U.
com KA2004-BE51A Printheads zTiming chart CLK (CLOCK) t setup DI t hold DI tw CLK DI(DATA IN) "High":BLACK "LOW" :WHITE td DO DO (DATA OUT) "High":BLACK "LOW" :WHITE t setup LAT t hold LAT min.
10 μ Min.
10µ s∗sec (Max.
tdo)* /LAT (LATCH) "High": HOLD "LOW" : THROUGH tw LAT t setup STB STB (STROBE) /AEO (AREA ENABLE O...

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