MSM9004-02 Ver la hoja de datos (PDF) - Oki Electric Industry

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Fabricante

MSM9004-02

1/3, 1/4 DUTY LCD DRIVER WITH 4-DOT COMMON DRIVER AND 49-DOT SEGMENT DRIVER

Oki Electric Industry 

¡ Semiconductor

BLOCK DIAGRAM

MSM9004-02

VDD

BLANK

3/4SEL

TIMING

GENERATOR

SEG1

SEG49

49-DOT SEGMENT DRIVER

49-BIT DATA SELECTOR

MSM9004-01/02

COMMON

DRIVER

VLC1

VLC2

VLC3

COM1

COM2

COM3

COM4

49-BIT

DATA LATCH 1

49-BIT

DATA LATCH 2

49-BIT

DATA LATCH 3

49-BIT

DATA LATCH 4

VDD

OSC

OSCILLATOR

49-BIT SHIFT REGISTER

VSS

LOAD

CLOCK2

DATA

CONTROL

LOGIC

3/15

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