ML9051 Ver la hoja de datos (PDF) - Oki Electric Industry

Número de pieza

componentes Descripción

fabricante

ML9051

132-Channel LCD Driver with Built-in RAM for LCD Dot Matrix Displays

Oki Electric Industry 

¡ Semiconductor

BLOCK DIAGRAM

PEDL9050-02

ML9050/9051

VDD

V1

V2

V3

V4

V5

VSS

VC1+

VS1–

VC2+

VS2–

VC3+

VC4+

VC5+

VC6+

VOUT

VIN

VR

VRS

IRS

HPM

SEG Drivers

COM

Drivers

COM Output state

selection cricuit

Display data latch circuit

FRS

FR

CL

DOF

Display data RAM

132 ¥ 65

M/S

Column address circuit

CLS

Bus holder

Command decoder

MPU lnterface

Status

2/71

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