SN74LS247NSR - Texas Instruments

Manufacturer Part Number

SN74LS247NSR

Manufacturer

Texas Instruments

Introduction

The SN74LS247NSR is a 7-segment display driver from Texas Instruments. It is designed to interface directly with standard TTL or CMOS logic and drive common anode 7-segment LED displays. The device features a BCD-to-7-segment decoder, open-collector outputs, and internal pull-up resistors for direct drive of LED displays.

Product Features and Performance

BCD-to-7-segment decoder

Open-collector outputs

Internal pull-up resistors for direct LED display drive

Supply voltage: 4.75V to 5.25V

Supply current: 7mA

Operating temperature range: 0°C to 70°C

16-SOIC surface mount package

Product Advantages

Simplifies the interface between logic and 7-segment LED displays

Provides direct drive capability without additional components

Efficient power consumption

Wide operating voltage and temperature range

Key Reasons to Choose This Product

Reliable and robust performance from a trusted brand like Texas Instruments

Ease of integration with standard logic circuits

Compact surface mount package for space-constrained designs

Cost-effective solution for 7-segment LED display applications

Quality and Safety Features

Manufactured to high quality standards by Texas Instruments

Compliant with relevant safety and regulatory requirements

Compatibility

The SN74LS247NSR is compatible with standard TTL and CMOS logic circuits. It can be used to drive common anode 7-segment LED displays.

Application Areas

Digital clocks and timers

Frequency counters

Measurement and test equipment

Industrial control panels

Automotive instrumentation

Product Lifecycle

The SN74LS247NSR is an active product and is currently available. There are no immediate plans for discontinuation. Alternative models or equivalents may be available, but customers are advised to contact our website's sales team for the most up-to-date information.