SN74LVC8T245DBR - Texas Instruments

Manufacturer Part Number

SN74LVC8T245DBR

Manufacturer

Texas Instruments

Introduction

8-Bit dual-supply bus transceiver with configurable voltage translation and 3-state outputs

Product Features and Performance

Dual-supply voltage operation

Supports mixed-mode signal operation

Provides voltage translation without direction pin

Low quiescent current

3-state outputs for bus interfacing

Supports down translation and up translation

Supports 5 V tolerance inputs

Latch-up performance exceeds 100 mA per JESD 78, Class II

Product Advantages

Flexible power supply range (1.65V to 5.5V)

Compatible with multiple bus voltage standards

Nearly zero static power consumption

High-speed signal transfer with 32mA output drive strength

Minimizes signal distortion and propagation delay

Suitable for multi-voltage systems

Optimized for high-density applications

Key Technical Parameters

Logic Type: Translation Transceiver

Number of Elements: 1

Number of Bits per Element: 8

Voltage - Supply: 1.65V to 5.5V

Current - Output High, Low: 32mA

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

Quality and Safety Features

Robust latch-up performance

Low power dissipation

Compatibility

Can interface with other logic families (TTL, CMOS, etc) due to the wide voltage range

Application Areas

Communication infrastructure

Computing systems

Consumer electronics

Data storage

Industrial and automation systems

Product Lifecycle

Active product status

Updated versions or replacements may become available, but current model remains in production

Several Key Reasons to Choose This Product

Enables seamless data flow between different voltage domains

Ideal for systems with mixed high and low voltage ICs

High drive capability supports driving heavier loads

Adaptable to new and legacy systems due to broad compatibility

Designed for longevity and reliability in various application environments

Provides significant design flexibility with minimal power loss