SN74AC245DBR - Texas Instruments

Manufacturer Part Number

SN74AC245DBR

Manufacturer

Texas Instruments

Introduction

The SN74AC245DBR is a non-inverting transceiver from Texas Instruments' 74AC series, designed for bidirectional communication between data buses.

Product Features and Performance

Non-inverting 8-bit transceiver

3-state outputs for bus-oriented applications

2V to 6V operating voltage range

Supports bidirectional data flow

Product Advantages

High drive current (24mA on both high and low sides)

Compatibility with 5V TTL logic

Low power consumption

Enhanced signal integrity due to low output skew

Key Technical Parameters

Logic type: Transceiver, Non-Inverting

Number of elements: 1

Number of bits per element: 8

Current - Output High, Low: 24mA

Voltage - Supply: 2V ~ 6V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Manufactured by Texas Instruments, a leader in semiconductor quality and safety

Conforms to JEDEC standards

Optimized for reliability over industrial temperature ranges

Compatibility

Tape & Reel packaging for automated assembly

20-SSOP package compatible with standard PCB layouts

Application Areas

Data communication systems

Memory interface circuits

Microprocessor systems

Bidirectional bus interfacing

Product Lifecycle

Active product status indicating ongoing manufacturing and availability

Not nearing discontinuation

Potential future replacements or upgrades may be available as technology evolves

Reasons to Choose This Product

Robust performance with wide operating voltage range and temperature

High output drive current suitable for demanding applications

Texas Instruments' reputation for quality and durability

Ease of integration into various electronic systems

Versatile use across multiple application areas

Surface mount 20-SSOP package for space-saving on PCBs