SN74ABT640NSR - Texas Instruments

Manufacturer Part Number

SN74ABT640NSR

Manufacturer

Texas Instruments

Introduction

High-speed CMOS 8-Bit Transceiver with 3-State Outputs

Product Features and Performance

8-Bit Bidirectional Transceiver

CMOS Technology

High-Speed Data Transfer

3-State Outputs for Connection to Data Busses

Low Power Consumption

Product Advantages

Supports Live Insertion and Withdrawal

High On-Off Output Voltage Ratio

Improved Output Drive Capability

Fast Propagation Delay Times

Latch-Up Performance Exceeds 250mA Per JESD 17

Key Technical Parameters

Logic Type: Transceiver, Inverting

Number of Elements: 1

Number of Bits per Element: 8

Current - Output High, Low: 32mA, 64mA

Voltage - Supply: 4.5V to 5.5V

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

Mounting Type: Surface Mount

Quality and Safety Features

Electrostatic Discharge (ESD) Protection

Over-Voltage Tolerance

Meets or Exceeds JEDEC Standard JESD78 Class II Level B

Compatibility

Compatible with TTL Logic Levels

Interchangeable with Other Standard Logic Transceivers

Application Areas

Telecommunications

Computing Systems

Networking Equipment

Data Management Systems

Product Lifecycle

Active Product

Available for New Designs and Production

Several Key Reasons to Choose This Product

Texas Instruments' Reputation and Reliability

High-Speed Interface with Minimal Signal Delay

Support for Wide Operating Temperature Range

Ease of Integration in Various Electronic Systems

Robust Against Environmental Stress and Electrical Interference

Continued Manufacturer Support and Availability