SN74HC148DR - Texas Instruments

Manufacturer Part Number

SN74HC148DR

Manufacturer

Texas Instruments

Introduction

The SN74HC148DR from Texas Instruments is a priority encoder integrated circuit, designed to encode eight input lines to three-line binary (octal).

Product Features and Performance

8-line to 3-line priority encoding

Outputs can drive up to 10 LSTTL loads

Low power consumption

Balanced propagation delays

Significant noise immunity

Product Advantages

High-current output for driving heavier loads

Compatible with all forms of logic

Low voltage operation from 2V to 6V

Easy integration into surface-mounted devices thanks to its SOIC package

Key Technical Parameters

Type: Priority Encoder

Circuit: 1 x 8:3

Independent Circuits: 1

Current Output High, Low: 5.2mA, 5.2mA

Voltage Supply Source: Single Supply

Voltage Supply: 2V ~ 6V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 16-SOIC

Quality and Safety Features

Compliant with major industry standards for safety and reliability

Rigorous quality control measures

Compatibility

Compatible with a wide range of microcontrollers and digital signal processing

Application Areas

Industrial control systems

Data processing

Analog to digital converters

Computer systems

Product Lifecycle

This product is currently active.

No planned discontinuation announced, ensuring long-term availability.

Several Key Reasons to Choose This Product

Texas Instruments' reputation for reliability and quality.

Low power consumption makes it suitable for battery-powered applications.

Wide operating voltage range enhances compatibility with different systems.

High output current capability allows direct control of output loads.

Versatile application potential from consumer electronics to industrial control systems.