SN74CB3T3125RGYR - Texas Instruments

Manufacturer Part Number

SN74CB3T3125RGYR

Manufacturer

Texas Instruments

Introduction

The SN74CB3T3125RGYR is a high-bandwidth bus switch from Texas Instruments' 74CB logic series.

Product Features and Performance

Single-Supply Bus Switch

4-Bit 1-of-1 Selector/Multiplexer

5-Ohm Bi-Directional Switch

Low On-State Resistance

Rail-to-Rail Switching on Data I/O Ports

Quick Switching Speed

LVTTL-Compatible Control Inputs

Product Advantages

Minimal Propagation Delay

Reduced Crosstalk between Buses

Low Power Consumption

High Signal Integrity

Key Technical Parameters

Supply Voltage Range: 2.3V to 3.6V

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

Circuit Configuration: 1 x 1:1

Independent Circuits: 4

Quality and Safety Features

Built-In ESD Protection

Over-Voltage Tolerant

Latch-Up Performance Exceeds 100mA Per JESD 78, Class II

Compatibility

Compatible with Various Signal Levels

LVTTL-Compatible Control Inputs

Interface with 5V Tolerant I/O

Application Areas

Telecommunications

Data Communication Equipment

Servers

High-Speed Signaling Applications

Signal Gating

Product Lifecycle

Active Product

Not Nearing Discontinuation

Potential Upgrades or Replacements May Become Available

Several Key Reasons to Choose This Product

Superior Signal Routing for High-Speed Interfaces

Minimizes Bit-to-Bit Skew, Preserving Signal Integrity

Consumes Less Power Than Conventional Bus Drivers

Enhanced Design Flexibility Due to Bi-Directional Switches

Reliable Performance in a Wide Temperature Range

Ideal for Low-Voltage Operation in Battery-Driven Applications

Surface Mount Packaging for Compact PCB Designs