SN74LS145DR - Texas Instruments

Manufacturer Part Number

SN74LS145DR

Manufacturer

Texas Instruments

Introduction

The SN74LS145DR is a BCD-to-Decimal Decoder integrated circuit designed for signal switching, multiplexing, and decoding applications.

Product Features and Performance

Logic Signal Switching, Multiplexing, and Decoding

Based on 74LS Series Technology

1 x 4:10 Decoder Configuration

Single Independent Circuit

Surface Mount Device

Product Advantages

Provides Output Current up to 80mA for both High and Low States

Designed for Single Supply Operation

Operational from 4.75V to 5.25V

Suitable for Operating Temperatures ranging from 0°C to 70°C

Compatible with Other LS (Low-Power Schottky) Series Circuits

Key Technical Parameters

Circuit Type: 1 x 4:10 Decoder

Current - Output High, Low: -, 80mA

Voltage - Supply: 4.75V ~ 5.25V

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Package / Case: 16-SOIC

Supplier Device Package: 16-SOIC

Quality and Safety Features

Manufactured by Texas Instruments, a Leader in Reliability and Quality

Compliance with High Safety and Quality Standards

Compatibility

Compatible with Standard 5V Power Supplies

Suitable for Use with LS-Family Compatible Components

Application Areas

Used in Digital Systems to Decode Binary Codes

Ideal for Control Systems, Communication Systems, and Data Processing

Widely Used in Encoded Keypad Readouts

Product Lifecycle

Status: Active

Not Nearing Discontinuation

Availability of Replacements or Upgrades: Possible Future Replacements with Enhanced Features

Several Key Reasons to Choose This Product

Reliable Decoding Performance in Digital Circuits

High Output Drive Capabilities

Single-Chip Solution Reducing Complexity

Ease of Integration with Single Supply Voltage

Availability from a Trusted Global Semiconductor Manufacturer

Compatibility with a Wide Range of Logic Systems

Useful in Various Applications Requiring BCD to Decimal Decoding

Stable Performance within the Specified Temperature Range

Readily Available in Tape and Reel Packaging for Automated Assembly Processes

Ongoing Manufacturer Support and Product Active Lifecycle Status