MSM6786GS-2K 查看數據表（PDF） - Oki Electric Industry

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比赛名单

MSM6786GS-2K

1/3, 1/4 DUTY LCD DRIVER WITH 4-DOT COMMON DRIVER AND 29-DOT SEGMENT DRIVER

Oki Electric Industry 

¡ Semiconductor

BLOCK DIAGRAM

LED

SEG1

SEG29

FEDL6786-03

MSM6786

LED

DRV.

29-DOT SEG. DRV.

3/4SEL

TIMING

GEN.

OSC

OSC

29-BIT

DATA SELECTOR

COM.

DRV.

VDD

(DATA LATCH1) (DATA LATCH2) (DATA LATCH3) (DATA LATCH4)

30-BIT LATCH 29-BIT LATCH 29-BIT LATCH 29-BIT LATCH

RESET

LOAD

DATA I/O

CLOCK

MODE

SELECTOR

CON-

TROL

LOGIC

C5 C4 C3 C2 C1 C0

36(30+6)-BIT SHIFT REGISTER

5¥6

KEY SCANNER

VDD

COM1

COM2

COM3

COM4

VDD

VSS

TEST

INT

C0 C1 C2 C3 C4 C5 R0 R1 R2 R3 R4

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