CD74HC4051M - Texas Instruments

Manufacturer Part Number

CD74HC4051M

Manufacturer

Texas Instruments

Introduction

The CD74HC4051M is a high-performance, digitally-controlled analog switch utilized in a wide range of applications, offering a versatile 8:1 multiplexer/demultiplexer configuration.

Product Features and Performance

Digitally controlled 8:1 multiplexer/demultiplexer

Single 8-channel configuration

High-speed switching

Low on-state resistance of 130Ohm

Excellent channel-to-channel matching (ΔRon) of 5Ohm

Supports wide range voltages: 2V to 6V (Single), ±1V to ±5V (Dual)

High bandwidth up to 180MHz

Low off-state leakage current of 400nA

Minimal channel capacitance of 25pF

Product Advantages

Precision performance with low on-state resistance

Flexible voltage support for diverse applications

High-speed communication with broad bandwidth

Lower power consumption with efficient current management

Key Technical Parameters

Number of Circuits: 1

On-State Resistance (Max): 130Ohm

Voltage Supply: 2V ~ 6V (Single), ±1V ~ ±5V (Dual)

Channel Capacitance: 25pF

Operating Temperature: -55°C ~ 125°C

Quality and Safety Features

Rigorous testing ensures reliability over -55°C to 125°C operating temperatures

Compatibility

Compatible with various signal levels due to its wide voltage supply range

Surface mount design for ease of integration in modern PCB layouts

Application Areas

Signal routing in communication systems

Data acquisition systems

Audio/Video switching

Industrial control systems

Product Lifecycle

Status: Last Time Buy (indicating approaching discontinuation)

Opportunities for replacements or upgrades should be considered in long-term projects

Several Key Reasons to Choose This Product

High reliability and performance from Texas Instruments

Versatile functionality for multiplexing or demultiplexing

Suited for high-speed applications with up to 180MHz bandwidth

Enhanced signal integrity and lower power dissipation

Compatible with a wide range of operating voltages for flexible application use

Surface mount package facilitates easy integration into various design architectures