SN74AVCH8T245PWR - Texas Instruments

Manufacturer Part Number

SN74AVCH8T245PWR

Manufacturer

Texas Instruments

Introduction

The SN74AVCH8T245PWR is a 8-bit non-inverting bus transceiver with 3-state outputs, part of Texas Instruments' 74AVCH series. It's designed to facilitate communication between logic circuits operating at different voltage levels.

Product Features and Performance

Bidirectional voltage translation without the need for direction control.

Operates with voltages from 1.2V to 3.6V.

8-bit non-inverting bus transceiver with 3-state outputs.

Low power consumption enhances battery life in portable devices.

Balanced output drive offers low impedance drive.

ESD protection exceeds JESD 22.

Latch-up performance exceeds 100 mA per JESDEC standard.

Product Advantages

Enables seamless communication between different voltage domain logic circuits.

Supports bus hold on data inputs, eliminating the need for external pull-up/pull-down resistors.

Provides flexibility with 1.2V to 3.6V operation, supporting a wide range of applications.

High-speed data transfer capabilities.

Key Technical Parameters

Logic Type: Translation Transceiver

Number of Elements: 1

Number of Bits per Element: 8

Output Type: 3-State

Current Output High, Low: 12mA

Voltage Supply: 1.2V ~ 3.6V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

ESD protection exceeding JESD 22 standards.

Latch-up performance that exceeds 100 mA per JESDEC standard, ensuring device integrity under extreme conditions.

Compatibility

Compatible with various microcontrollers and digital logic systems requiring voltage level translation.

Application Areas

Multi-voltage systems

Communication interfaces

Portable devices

Data acquisition systems

Automotive electronics

Product Lifecycle

Status: Active

This product is not nearing discontinuation, with Texas Instruments typically providing long-term support and availability.

Several Key Reasons to Choose This Product

High-speed data communication capability with robust ESD protection.

Wide voltage range support offers design flexibility across different voltage domains.

The absence of direction control pin simplifies interfacing and reduces external component count.

Tape and Reel (TR) packaging ideal for automated assembly processes.

Texas Instruments' reputation for quality and long-term availability makes it a reliable choice for critical applications.