MC14489BDWER2 - NXP USA Inc.

Manufacturer Part Number

MC14489BDWER2

Manufacturer

NXP Semiconductors

Introduction

The MC14489BDWER2 is a Power Management IC, specifically a Display Driver for LED segments.

Product Features and Performance

Drives LED displays with serial interface control

Configuration for 7-segment displays

Capable of handling erratic data with ease

High brightness level control for LEDs

Integrated with a serial interface for simplified connection

Product Advantages

High integration reduces component count

Offers flexibility with variable supply voltage

Supports high-temperature operation, making it suitable for harsh environments

Key Technical Parameters

Supply Current: 5.5 mA

Supply Voltage: 4.5V to 5.5V

Operating Temperature Range: -40°C to 130°C

Interface: Serial

Quality and Safety Features

Embedded over-temperature shutdown

LED error detection

Compatibility

Compatible with serially controlled LED displays

Application Areas

Automotive dashboards

Industrial displays

Consumer electronics

Instrument panels

Product Lifecycle

Not recommended for new designs (NRND)

Replacement models or upgrades should be considered

Several Key Reasons to Choose This Product

High operating temperature range ensures reliability under extreme conditions

Low current consumption for power-sensitive applications

-Manufacturer NXP Semiconductors is a trusted name in quality semiconductors

Supports common anode and common cathode LED display configurations

Offers diagnostic features which make it easier to identify and rectify display issues

Available in a compact 20-SOIC package suitable for space-constrained applications