SN74CB3Q16244DGGR - Texas Instruments

Manufacturer Part Number

SN74CB3Q16244DGGR

Manufacturer

Texas Instruments

Introduction

SN74CB3Q16244DGGR is a high-bandwidth bus switch from Texas Instruments' 74CB series, providing a low-on-state resistance connection between two ports.

Product Features and Performance

4-bit 1:1 bus switch circuits

Low on-state resistance

Rail-to-rail switching on data I/O ports

Quick switch speed

5V tolerant I/Os with device powered off

Product Advantages

High bandwidth data throughput

Power-down high-impedance control inputs

IC reduces signal distortion

Low crosstalk between switches

Key Technical Parameters

Circuit configuration: 4 x 1:1

Independent Circuits: 4

Voltage Supply Source: Single Supply

Voltage - Supply Range: 2.3V to 3.6V

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

Quality and Safety Features

Overvoltage protection

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

Compatibility

5V tolerant and compatible with various logic signal levels

Suitable for hot-board insertion

Application Areas

Data routing

Signal gating

Backplane infrastructure

Networking and telecommunications

Product Lifecycle

Product Status: Active

No indications of discontinuation, readily available with support for future designs

Several Key Reasons to Choose This Product

Enables high-speed signal switching with low power dissipation

Optimized for 2.3V to 3.6V operation to support modern low-voltage applications

Highly suitable for a wide temperature range enabling use in industrial applications

Multiple independent circuits increase design flexibility

Space-saving 48-TSSOP package for compact PCB layouts