SN74HC251NSR - Texas Instruments

Manufacturer Part Number

SN74HC251NSR

Manufacturer

Texas Instruments

Introduction

The SN74HC251NSR is a high-performance, 8-input multiplexer from Texas Instruments' 74HC logic series.

Product Features and Performance

High-Speed 8:1 Multiplexer

Suitable for Multiplexing Digital or Analog Signals

Compatible with TTL Logic Levels

Low Power Consumption

Balanced Propagation Delays

Product Advantages

High Noise Immunity

Wide Operating Voltage Range

Low Power Dissipation

Output Drive Capable of Driving 10 LSTTL Loads

Key Technical Parameters

Circuit Configuration: 1 x 8:1

Independent Circuits: 1

Output Current High, Low: 7.8mA

Single Supply Voltage: 2V to 6V

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Overvoltage Tolerant

High ESD Protection Level

Complies with JEDEC Standard JESD 17

Compatibility

TTL Logic Level Compatible

Application Areas

Data Selection

Signal Gating

Digital Signal Routing

Communication Systems

Data Processors

Product Lifecycle

Status: Active

Not Nearing Discontinuation

Replacements or Upgrades Availability

Several Key Reasons to Choose This Product

Versatile 8:1 Multiplexing Capability

Robust Operation in Wide Temperature Range

High-Output Drive While Maintaining Low Power Consumption

Compatibility with a Wide Range of Supply Voltages

Dependable Quality from an Industry Leader in Semiconductor Manufacturing