SN74HC4066DT - Texas Instruments

Manufacturer Part Number

SN74HC4066DT

Manufacturer

Texas Instruments

Introduction

The SN74HC4066DT is an integrated circuit featuring analog switches designed for multiplexing and demultiplexing applications.

Product Features and Performance

Four independent switches

Single-pole single-throw (SPST) configuration

Low on-state resistance 30Ohm typical

Supports single supply voltage from 2V to 6V

Fast switch times of 31ns (Ton) and 34ns (Toff) maximum

High-frequency bandwidth up to 30MHz

Low crosstalk of -45dB at 1MHz

Low charge injection

Channel off capacitance at 0.5pF, channel on capacitance at 9pF

Low leakage current at 100nA max

Product Advantages

Versatile use for both analog and digital control signals

Compatible with high-speed operations

Suitable for low-voltage and low-power applications

Key Technical Parameters

On-state resistance: 30Ohm (Typ)

Supply voltage range: 2V ~ 6V

Switch time: 31ns/34ns max

-3db Bandwidth: 30MHz

Operating temperature: -40°C to 85°C

Quality and Safety Features

Complies with over-temperature and ESD protection standards

Compatibility

Interface with various logic families due to wide supply voltage range

Application Areas

Telecommunications

Data acquisition systems

Analog signal routing

Test equipment

Consumer electronics

Product Lifecycle

Last Time Buy status indicating near discontinuation

Replacements or upgrades may be available

Several Key Reasons to Choose This Product

Robust performance for both digital and analog signal switching

Fast switching suitable for high-speed applications

Enhanced signal integrity with minimal crosstalk and charge injection

Flexible power supply compatibility simplifying system integration

Known reliability and quality from Texas Instruments

Suitable for various applications due to wide operating temperature range