SN74LVCH245AZQNR - Texas Instruments

Manufacturer Part Number

SN74LVCH245AZQNR

Manufacturer

Texas Instruments

Introduction

The SN74LVCH245AZQNR is a non-inverting transceiver from Texas Instruments, designed for asynchronous communication between data buses. It enables voltage level translation and buffer protection due to its flexible Vcc operating range.

Product Features and Performance

Bidirectional data communication

Non-inverting buffers

3-state outputs provide bus load reduction

Compatible with 1.65V to 3.6V Vcc operations

Supports up to 24mA output drive at both high and low levels

Operates across a wide temperature range: -40°C to 125°C

Product Advantages

Flexible voltage compatibility enhances use in mixed-voltage systems

High drive strength for driving heavy loads

Low power consumption for energy-efficient designs

Robust temperature performance for reliability in varied operating conditions

Surface-mount package for compact PCB designs

Key Technical Parameters

Logic Type: Transceiver, Non-Inverting

Number of Elements: 1

Bits per Element: 8

Output Type: 3-State

Current Output High, Low: 24mA

Voltage Supply: 1.65V ~ 3.6V

Operating Temperature: -40°C ~ 125°C (TA)

Quality and Safety Features

Manufactured by Texas Instruments, a leader in semiconductor solutions

Built to operate reliably in extreme temperatures and conditions

Conforms to industry standards for safety and performance

Compatibility

Compatible with various microcontrollers and logic families due to its wide voltage range

Can be used in both 3.3V and 5V systems

Application Areas

Data bus communication and interface

Signal bridging in multi-voltage systems

Portable and power-sensitive applications like mobile devices

Industrial, automotive, and communication system designs

Product Lifecycle

Obsolete status, indicating possible limited availability

Customers are advised to seek replacements or upgrades for new designs

Several Key Reasons to Choose This Product

Offers bidirectional communication and buffering for complex data buses

Low voltage operation and high output drive enhance system reliability

Suitable for a wide range of applications due to its versatility

Texas Instruments' reputation for quality and robustness

Though obsolete, it remains a viable option for existing designs seeking specific compatibility