Datasheet > BU9795AFV-LBE2

BU9795AFV-LBE2

更新时间： 2024-01-11 23:10:21

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
29页	862K
描述
Standard LCD Segment Drivers

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BU9795AFV-LBE2 数据手册

Datasheet

MAX 108 segments (SEG27×COM4)

Standard LCD Segment Drivers

BU9795AFV-LB

This is the product guarantees long time support in

Key Specifications

Industrial market.

■

Supply Voltage Range:

Operating Temperature Range:

Max Segments:BU9795AFV-LB

Display Duty:

Bias:

Interface:

+2.5V to +5.5V

-40°C to +85°C

108 Segments

1/4

Features

Long Time Support Product for Industrial

Applications.

Integrated RAM for Display Data (DDRAM) :

35 × 4bit

1/2, 1/3 Selectable

3wire Serial Interface

LCD Drive Output :

Package

W (Typ.) x D (Typ.) x H (Max.)

4 Common Output, 27Segment Output

Integrated Buffer AMP for LCD driving

Integrated Oscillator Circuit

No External Components

Low Power Consumption Design

Applications

Industrial Equipment

Telephone

FAX

Portable Equipment (POS, ECR, PDA etc.)

DSC

DVC

SSOP-B40

13.60mm x 7.80mm x 2.00mm

Car Audio

Home Electrical appliance

Meter Equipment

Etc.

Typical Application Circuit

VDD

VLCD

COM0

COM1

COM2

COM3

INHb

CSB

Controller

Segment

LCD

SCL

SEG4

SEG5

・・・

・・・・

OSCIN

TEST

VSS

SEG30

Internal Oscillator Circuit Mode

Figure 1. Typical application circuit

○Product structure：Silicon monolithic integrated circuit ○This product has no designed protection against radioactive rays.

www.rohm.com

TSZ02201-0P4P0D300510-1-2

26.Feb.2014 Rev.002

1/26

TSZ22111･14･001

12 3 4 5 6 7...29

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