LC75824 查看數據表（PDF） - SANYO -> Panasonic

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LC75824

1/4 Duty General-Purpose LCD Display Driver

SANYO -> Panasonic 

Ordering number : EN5252A

CMOS LSI

LC75824E, 75824W

1/4 Duty General-Purpose LCD Display Driver

Overview

The LC75824E and LC75824W are 1/4 duty general-

purpose LCD display drivers that can be used for

frequency display in electronic tuners under the control of

a microcontroller. In addition to being able to directly

drive up to 204 LCD segments, the LC75824E and

LC75824W can also control up to 12 general-purpose

output ports.

Features

• Support for 1/4 duty 1/2 bias or 1/4 duty 1/3 bias drive

of up to 204 segments under serial data control

• Serial data input supports CCB* format communication

with the system controller.

• Serial data control of the power-saving mode based

backup function and all the segments forced off function

• Serial data control of switching between the segment

output port and general-purpose output port functions

• Serial data control of the normal mode current drain

• High generality since display data is displayed directly

without decoder intervention.

• The INH pin can force the display to the off state.

• RC oscillator circuit

Package Dimensions

unit: mm

3159-QFP64E

[LC75824E]

unit: mm

3190-SQFP64

[LC75824W]

SANYO: QFP64E

• CCB is a trademark of SANYO ELECTRIC CO., LTD.

• CCB is SANYO’s original bus format and all the bus

addresses are controlled by SANYO.

SANYO: SQFP64

Any and all SANYO products described or contained herein do not have specifications that can handle

applications that require extremely high levels of reliability, such as life-support systems, aircraft’s

control systems, or other applications whose failure can be reasonably expected to result in serious

physical and/or material damage. Consult with your SANYO representative nearest you before using

any SANYO products described or contained herein in such applications.

SANYO assumes no responsibility for equipment failures that result from using products at values that

exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other

parameters) listed in products specifications of any and all SANYO products described or contained

herein.

SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

93098HA (OT)/N3095HA (OT) No.5252-1/17

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