IZD1520 View Datasheet(PDF) - Integral Corp.

Part Name

Description

Manufacturer

IZD1520

CMOS DOT MATRIX LCD DRIVER

Integral Corp. 

CMOS DOT MATRIX LCD DRIVER

BLOCK DIAGRAM IZD1521AA, IZD1521OA

IZD1520

L C D d rive circu it

D isp lay d ata latch circu it

D isp lay d ata R A M

(2560-b it)

C olu m n add ress d ecod er

CL

D isp lay

tim ing

C olu m n add ress cou n ter

FR

g en era tor

circu it

C olu m n add ress register

C om m and

d ecod er

S tatu s

M P U in terface

4

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