CD4543BM - Texas Instruments

Manufacturer Part Number

CD4543BM

Manufacturer

Texas Instruments

Introduction

CD4543BM is a CMOS-based LCD driver designed to power 7 segment displays, now discontinued.

Product Features and Performance

LCD Display Driver

BCD to 7 Segment Decoding

Low Power Consumption (40 nA)

Product Advantages

Compatible with 3V to 18V Supply Voltages

Wide Operating Temperature Range (-55°C to +125°C)

Supports BCD Interface

Key Technical Parameters

Configuration: 7 Segment

Supply Current: 40 nA

Supply Voltage Range: 3V to 18V

Operating Temperature: -55°C to 125°C

Display Type: LCD

Digits or Characters: 1 Digit

Quality and Safety Features

Reliable CMOS Technology

Extended Temperature Range for Harsh Environments

Compatibility

Designed for Surface Mount 16-SOIC Package

Supports BCD Interface for Input

Application Areas

Power Management Applications

Industrial Displays

Electronic Scoreboards

Digital Clocks

Product Lifecycle

Discontinued at Digi-Key

Potential for Replacement or Upgrade Availability

Several Key Reasons to Choose This Product

Low Power Consumption for Battery-powered Devices

High Temperature Tolerance for Industrial Applications

Surface Mount Package for Compact Design Integration

Wide Voltage Range for Versatile Use

Obsolete Part - Consider Alternative or Next-Generation Replacements