BA823F(2009) Ver la hoja de datos (PDF) - ROHM Semiconductor

Número de pieza

componentes Descripción

Fabricante

BA823F
(Rev.:2009)

8-bit serial IN, parallel OUT driver

ROHM Semiconductor 

BA823F

●Timing chart

Clock input C

DATA input D1

Strobe input S

Ō0

Ō1

Ō2

Ō3

Ō4

Ō5

Ō6

Ō7

DATA output DO

●Application example

Fig.6

Technical Note

10V

BA823F

BA823F

BA823F

DATA signal

Shift pulse

Power supply 5V

Print pulse

Example: Print head using the strobe function

Disabling the high current while the heating

element is switched off is advantageous.

Fig.7

Use for thermal printer (when the timing is 1 phase) example

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© 2009 ROHM Co., Ltd. All rights reserved.

5/8

2009.06 - Rev.A

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