LC75821W 데이터 시트보기 (PDF) - SANYO -> Panasonic

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LC75821W

LCD Display Drivers

SANYO -> Panasonic 

Pin Assignment

LC75821E, 75821W

Block Diagram

Pin Functions

Pin

S1 to S53

COM1, COM2

VLCD

OSC

CE, CLK, DATA

VSS, VDD

INH

OPEN

Function

Segment output pins

Common output pins (Only COM1 is used in static (1/1) drive. COM2 must be left open in that mode.)

LCD bias voltage setting

Oscillator connection

Serial data transfer inputs

Power supply

Display off control input

INH = low (VSS) ..........Display off (S1 to S53, COM1, COM2 = low)

INH = high (VDD).........Display on

Note that serial data transfers can be performed when display output is forced off.

Make no connections to this pin.

No. 4532-3/10

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