MC14489BDW - NXP USA Inc.

Manufacturer Part Number

MC14489BDW

Manufacturer

NXP Semiconductors

Introduction

The MC14489BDW is a power management integrated circuit (PMIC) designed for driving LED-based display modules. It features a 7-segment display configuration and supports serial interface communication for control and data input.

Product Features and Performance

7-segment LED display driver

Serial interface for control and data input

Supports a supply voltage range of 4.5V to 5.5V

Operates over a wide temperature range of -40°C to 130°C

Low supply current of 5.5mA

Surface-mount 20-SOIC package

Product Advantages

Efficient LED driving for power-sensitive applications

Compact surface-mount package for space-constrained designs

Wide operating temperature range for use in diverse environments

Serial interface enables easy integration with microcontrollers

Key Reasons to Choose This Product

Reliable and cost-effective LED display driver solution

Optimized for power-efficient operation

Flexible interface and configuration options

Proven performance in a wide range of applications

Quality and Safety Features

Rigorously tested for quality and reliability

Compliant with industry safety standards

Compatibility

The MC14489BDW is compatible with a variety of microcontrollers and display modules supporting the serial interface protocol.

Application Areas

Industrial equipment and controls

Automotive infotainment and instrumentation

Consumer electronics with LED displays

General-purpose display applications

Product Lifecycle

The MC14489BDW is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from NXP Semiconductors or other manufacturers. Customers are advised to contact our website's sales team for more information on suitable replacement options.