HCF4066BEY - STMicroelectronics

Manufacturer Part Number

HCF4066BEY

Manufacturer

stmicroelectronics

Introduction

HCF4066BEY is a part of the 4000B series, specifically designed as a bilateral FET switch suitable for various logic signal switching, multiplexing, and decoding applications.

Product Features and Performance

Bilateral FET type switches

Features 4 independent circuits

Operates over a wide voltage range from 3V to 20V

Suited for dual supply operation

High operating temperature range from -55°C to 125°C

Implemented in a 14-DIP package for through-hole mounting

Product Advantages

Wide voltage operational range allows flexibility in application

High temperature tolerance ensures reliability in extreme conditions

Independent circuits provide versatility in usage

Key Technical Parameters

Circuit configuration: 1 x 1:1

4 Independent Circuits

Voltage Supply: Dual, 3V ~ 20V

Operating Temperature: -55°C ~ 125°C

Mounting Type: Through Hole

Package Type: 14-DIP

Quality and Safety Features

Rugged design that withstands harsh environmental conditions

Designed for high reliability and stable performance across its operating range

Compatibility

Compatible with various logic level and power supply systems due to its wide voltage range

Application Areas

Signal routing

Data acquisition systems

Communication systems

Logic signal switching

Product Lifecycle

Obsolete status

Check for possible replacements or upgrades through stmicroelectronics' current product catalog

Several Key Reasons to Choose This Product

Broad operating temperature range making it suitable for harsh environments

It provides flexibility through its wide operational voltage range and dual supply capability

Multi-circuit integration in a single package offers economic and space-saving benefits

Robust design and high reliability for prolonged use in various applications