Datasheet > ICM7232CRIPL

ICM7232CRIPL

更新时间： 2024-09-23 22:23:59

品牌	Logo	应用领域
英特矽尔 - INTERSIL		显示驱动器接口集成电路光电二极管
页数	文件大小	规格书
16页	106K
描述
Numeric/Alphanumeric Triplexed LCD Display Drivers

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中文翻译

获取价格

数据手册
替代型号

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ICM7232CRIPL 数据手册

ICM7231, ICM7232

Numeric/Alphanumeric Triplexed

LCD Display Drivers

August 1997

Features

Description

• ICM7231 Drives 8 Digits of 7 Segments with Two The ICM7231 and ICM7232 family of integrated circuits are

Independent Annunciators Per Digit Address and Data designed to generate the voltage levels and switching wave-

Input in Parallel Format

forms required to drive triplexed liquid-crystal displays.

These chips also include input buffer and digit address

decoding circuitry allowing six bits of input data to be

decoded into 64 independent combinations of the output

segments of the selected digit.

• ICM7232 Drives 10 Digits of 7 Segments with Two

Independent Annunciators Per Digit Address and Data

Input in Serial Format

• All Signals Required to Drive Rows and Columns of

Triplexed LCD Display are Provided

The family is designed to interface to modern high-

performance microprocessors and microcomputers and

ease system requirements for ROM space and CPU time

needed to service a display.

• Display Voltage Independent of Power Supply

• On-Chip Oscillator Provides All Display Timing

• Total Power Consumption Typically 200µW, Maximum

500µW at 5V

• Low-Power Shutdown Mode Retains Data With 5µW

Typical Power Consumption at 5V, 1µW at 2V

• Direct Interface to High-Speed Microprocessors

Ordering Information

PART NUMBER

ICM7231BFIJL

TEMP. RANGE ( C)

PACKAGE

40 Ld CERDIP

40 Ld PDIP

NUMBER OF DIGITS

8 Digit

INPUT FORMAT

Parallel

PKG. NO.

F40.6

-25 to 85

ICM7231BFIPL

ICM7232BFIPL

ICM7232CRIPL

NOTE:

-25 to 85

8 Digit

Parallel

E40.6

-25 to 85

40 Ld PDIP

10 Digit

Serial

E40.6

-25 to 85

40 Ld PDIP

10 Digit

Serial

E40.6

All versions intended for triplexed LCD displays.

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

File Number 3161.1

9-19

12 3 4 5 6 7...16

中文翻译

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ICM7232CRIPL 替代型号

型号	品牌	替代类型	描述	数据表
MAX7232BFIPL	MAXIM	功能相似	Triplexed LCD Decoder/Drivers
MAX7232AFIPL	MAXIM	功能相似	Triplexed LCD Decoder/Drivers

与ICM7232CRIPL相关器件

型号	品牌	获取价格	描述	数据表
ICM7233	INTERSIL	获取价格	N-CHANNEL JFET
ICM7233A	ETC	获取价格	Interface IC
ICM7233AFIPL	INTERSIL	获取价格	TIMERS COUNTERS AND DISPLAY DRIVERS
ICM7233B	ETC	获取价格	Interface IC
ICM7233BFIPL	INTERSIL	获取价格	TIMERS COUNTERS AND DISPLAY DRIVERS
ICM7234	INTERSIL	获取价格	N-CHANNEL JFET
ICM7234AFIPL	INTERSIL	获取价格	TIMERS COUNTERS AND DISPLAY DRIVERS
ICM7234BFIPL	INTERSIL	获取价格	TIMERS COUNTERS AND DISPLAY DRIVERS
ICM7235	INTERSIL	获取价格	N-CHANNEL JFET
ICM7235AIPL	INTERSIL	获取价格	TIMERS COUNTERS AND DISPLAY DRIVERS