OM6211 Просмотр технического описания (PDF) - Philips Electronics

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Компоненты Описание

производитель

OM6211

48×84 dot matrix LCD driver

Philips Electronics 

Philips Semiconductors

48 × 84 dot matrix LCD driver

5 BLOCK DIAGRAM

Product specification

OM6211

handbook, full pagewidth

VSS1

VSS2

T4, T5, 3

T6

T1, T2, 3

T3

2

ID3, ID4

MX

VLCDIN

VDD1 VDD2 VDD3

COL0 to COL83

84

COLUMN DRIVERS

OM6211

BIAS

VOLTAGE

GENERATOR

DATA LATCHES

VLCDsense

VLCDOUT

5

VOS [4:0]

VLCD

GENERATOR

SCLK

SDIN

SDOUT

SERIAL INTERFACE

CONTROL

DISPLAY DATA RAM

48 × 84 bits

COMMAND

DECODER

SCE

ROW0 to ROW47

48

ROW DRIVERS

SHIFT REGISTER

RESET

OSCILLATOR

TIMING

GENERATOR

DISPLAY

ADDRESS

COUNTER

RES

OSC

ADDRESS

COUNTER

MGU272

2002 Jan 17

Fig.1 Block diagram.

4

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