CD4543BPWR - Texas Instruments

Manufacturer Part Number

CD4543BPWR

Manufacturer

Texas Instruments

Introduction

The CD4543BPWR is a power management integrated circuit specifically designed as an LCD driver. It is used for displaying numbers on LCDs in various electronic applications.

Product Features and Performance

Display Type: LCD

Configured for 7 Segment displays

Interface: BCD for straightforward digital control

Handles 1 Digit per driver

Extremely low current supply requirement at 40 nA

Flexible voltage supply range from 3V to 18V

Wide operating temperature range of -55°C to +125°C

Designed for Surface Mount installation

Product Advantages

Low power consumption enhances battery life in portable devices

High temperature range ensures performance stability under extreme conditions

Versatile voltage supply compatibility allows use in a wide range of applications

Key Technical Parameters

Current Supply: 40 nA

Voltage Supply: 3V ~ 18V

Operating Temperature: -55°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 16-TSSOP

Quality and Safety Features

Robust design adhering to stringent quality standards of Texas Instruments

Reliable performance in a wide range of environmental conditions

Compatibility

Compatible with various LCD displays using 7 Segment configuration

Easy integration into systems with a BCD interface

Application Areas

Consumer Electronics

Medical Devices

Automotive Instrument Clusters

Industrial Measurement Equipment

Product Lifecycle

Currently in Active production status

Not nearing discontinuation, ensuring long-term availability

Continuous support and possible future upgrades shared by Texas Instruments

Several Key Reasons to Choose This Product

Extremely low power consumption making it ideal for battery-operated devices

Wide operational temperature and voltage range offering greater design flexibility

Designed by Texas Instruments, a leader in semiconductor and IC manufacturing

Surface mount technology compatible for modern, compact PCB designs

Long-term product support and availability guarantee from manufacturer