LC75810E 데이터 시트보기 (PDF) - ON Semiconductor

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LC75810E

1/8 to 1/10 Duty Dot Matrix LCD Display Controllers/Drivers

ON Semiconductor 

• When CL is stopped at the low level

CE

VIH

CL

50%

VIL

tφH

tφL

VIH

DI VIL

tds

tdh

LC75810E/T

VIH

tcp tcs

• When CL is stopped at the high level

CE

tφL

tφH

VIH

CL

50%

VIL

VIH

DI

VIL

tds

tdh

Block Diagram

VIH

tcp tcs

Figure 2

VIL

tch

VIL

tch

VDD

VLCD

VLCD0

VLCD1

VLCD2

VLCD3

VSS

RES

COMMON

DRIVER

CONTRAST

ADJUSTER

SEGMENT DRIVER

ALATCH

80bits

LATCH

INSTRUCTION

DECODER

SCROLL

COUNTER

CGRAM

5 × 9 × 16

bits

CGROM

5 × 9 × 240

bits

INSTRUCTION

REGISTER

ADDRESS

COUNTER

DCRAM

64 × 8

bits

TIMING

GENERATOR

ADDRESS

REGISTER

CLOCK

GENERATOR

SHIFT REGISTER

CCB INTERFACE

No.7141-6/54

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