SN74CBT3125DR - Texas Instruments

Manufacturer Part Number

SN74CBT3125DR

Manufacturer

Texas Instruments

Introduction

The SN74CBT3125DR is a high-performance, low-power bus switch that provides a non-inverting unidirectional interface between two logic circuits operating at different voltage levels. It features an enable input that allows the user to selectively connect or disconnect the bus lines.

Product Features and Performance

1 x 1:1 independent circuit

4 independent circuits

Single supply operation from 4.5V to 5.5V

Supports high-speed data transmission up to 125 MHz

Low ON-state resistance of 3.5 Ohms

Extremely low leakage current in OFF-state

Operates over a wide temperature range of -40°C to 85°C

Product Advantages

Enables voltage level translation between different logic families

Provides a reliable and efficient interface between systems operating at different voltage levels

Reduces power consumption and heat dissipation in the system

Simplifies system design and reduces board space

Key Reasons to Choose This Product

Exceptional performance and reliability

Versatile design for a wide range of applications

Cost-effective solution for voltage level translation

Trusted Texas Instruments quality and support

Quality and Safety Features

Robust ESD protection up to ±2kV

Latch-up prevention circuitry

Complies with relevant safety and environmental standards

Compatibility

The SN74CBT3125DR is compatible with a variety of logic families, including TTL, CMOS, and 5V/3.3V LVCMOS.

Application Areas

Computer and peripheral equipment

Telecommunications equipment

Industrial control systems

Automotive electronics

Consumer electronics

Product Lifecycle

The SN74CBT3125DR is currently in the Last Time Buy phase, meaning it is nearing discontinuation. However, there are several equivalent or alternative models available from Texas Instruments, such as the SN74AUB3125, SN74LVC3125, and SN74CBTLV3125. Customers are advised to contact our website's sales team for more information on the availability and recommended alternatives for this product.