MM5453V - Texas Instruments

Manufacturer Part Number

MM5453V

Manufacturer

Texas Instruments

Introduction

The MM5453V is part of Texas Instruments' COPS™ series, designed primarily for power management and driving LCD displays.

Product Features and Performance

Suitable for driving liquid crystal displays (LCD)

Supports configurations such as 7 segment + DP, alphanumeric, and bar graph

Operates on a serial interface

Capable of driving 4.5 digits

Works within a voltage supply range of 3V to 10V

Operating temperature ranges from -40°C to 85°C

Surface mount device

Product Advantages

Versatile driving capabilities for various LCD configurations

Wide operating temperature range

Low voltage operation, suitable for battery-operated devices

Direct drive capability reduces the need for external components

Key Technical Parameters

Display Type: LCD

Configuration: 7 Segment + DP, Alphanumeric and Bar Graph

Interface: Serial

Digits or Characters: 4.5 Digits

Voltage Supply: 3V ~ 10V

Operating Temperature: -40°C ~ 85°C

Package / Case: 44-LCC (J-Lead)

Supplier Device Package: 44-PLCC (16.58x16.58)

Quality and Safety Features

Built to Texas Instruments' stringent quality standards

Operational stability across a wide range of temperatures

Compatibility

Compatible with a variety of LCD types and configurations

Application Areas

Consumer electronics

Portable battery-operated devices

Automotive dashboard displays

Industrial display systems

Product Lifecycle

Obsolete status indicates discontinuation

Replacement or upgrade options may be limited or require evaluation of newer equivalent models

Several Key Reasons to Choose This Product

Reliable performance from a reputable manufacturer, Texas Instruments

Broad compatibility with various display types enhances design flexibility

Low voltage operation makes it ideal for portable and battery-operated applications

Obsolescence needs to be considered, but its proven track record offers confidence in legacy applications