S6A0069 Ver la hoja de datos (PDF) - Samsung

Número de pieza

componentes Descripción

Fabricante

S6A0069

40 CH SEGMENT/COMMON DRIVER FOR DOT MATRIX LCD

Samsung 

S6A0065

BLOCK DIAGRAM

40 CH SEGMENT/COMMON DRIVER FOR DOT MATRIX LCD

Part 1

SC1 SC2 SC19 SC20

Part 2

SC21 SC22 SC39 SC40

V1

V2

V1

V3

LCD DRIVER

V2

LCD DRIVER

V5

V4

V6

Data Latch (20 bits)

Bidirectional

Shift Register (20 bits)

Data Latch (20 bits)

VDD

VSS

Bidirectional

VEE

Shift Register (20 bits)

M

SW

CL1

CL2

CONTR

Logic

FCS

DL1

SHL1 DR1

DL2

SHL2

DR2

Figure 1. S6A0065 Functional Block Diagram

2

Share Link: