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KA2002-BE10A

Rohm
Part Number KA2002-BE10A
Manufacturer Rohm
Description Compact Battery drivable thick film thermal printhead
Published May 17, 2007
Detailed Description KA2002-BE10A Printheads Compact Battery drivable thick film thermal printhead (8dots / mm) KA2002-BE10A Compact and lig...
Datasheet PDF File KA2002-BE10A PDF File

KA2002-BE10A
KA2002-BE10A

Overview
KA2002-BE10A Printheads Compact Battery drivable thick film thermal printhead (8dots / mm) KA2002-BE10A Compact and lightweight they are ideal print heads for handheld printers and PDAs (personal digital assistants).
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 192bit 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.
zExternal dimensions (Unit : mm) 54 48 (Effective Print Width) MAX.
12.
5 1.
4±0.
3 Max.
1.
7 (1.
1) (7.
35) Dot #384 Dot #1 Exposed Conductor Side (10) ax .
φ 8.
0 No.
21 No.
1 Connector M Insert Direction 1/4 KA2002-BE10A Printheads zEquivalent circuit VH L-GND VDD DOT #384 DOT #1 6 5 4 3 2 1 STB6 STB5 STB4 STB3 STB2 STB1 LAT LATCH REGISTER DI CLK DO SHIFT REGISTER TM TM THERMISTOR 30kΩ B:3950 Fig.
1 zPin assignments No.
1 2 3 4 5 6 7 8 9 10 11 Circuit VH VH DO LAT GND GND STB1 STB2 STB3 TM TM No.
12 13 14 15 16 17 18 19 20 21 Circuit VDD STB4 STB5 STB6 GND GND CLK DI VH VH Note) The GND terminal 5 and 6 are not connected with the GND terminal 16 and 17.
These terminals shall be connected each other at the closest point to the printhead.
2/4 KA2002-BE10A Printheads zTiming chart tw CLK CLOCK (CLK) t setup DI DATA IN (DI) "High":BLACK "Low" :WHITE DATA OUT (DO) "High":BLACK "Low" :WHITE t hold DI td DO t setup LAT LATCH (LAT) "High":HOLD "Low" :THROUGH tw LAT STROBE (STB) t hold LAT t setup STB tdo DRIVER OUT tdo Fig.
2 zCharacteristics Parameter Effective printing width Dot pitch Total dot number Average resistance value Applied voltage Applied power Print cycle Pulse width Maximum number of dots energized simultaneou...


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