HCF4051BEY - STMicroelectronics

Manufacturer Part Number

HCF4051BEY

Manufacturer

stmicroelectronics

Introduction

The HCF4051BEY is an integrated circuit designed for analog switching, multiplexing, and demultiplexing applications.

Product Features and Performance

Single 8:1 multiplexer/demultiplexer circuit

On-State Resistance (Max): 280Ohm

Channel-to-Channel Matching (ΔRon): 5Ohm

Supports Voltage Supply, Single (V+): from 3V to 20V

3db Bandwidth of 60MHz

Channel Capacitance (CS(off), CD(off)): 0.2pF, 5pF

Current Leakage (IS(off)) (Max): 100nA

Crosstalk: -40dB at 3MHz

Operating Temperature range: -55°C to 125°C

Mounting Type: Through Hole

Packaged in a 16-PDIP (0.300", 7.62mm) case

Product Advantages

Versatile voltage range accommodating various power supplies

High bandwidth suitable for fast signal processing

Extremely low leakage current for improved power efficiency

Effective crosstalk suppression for clean signal channels

Harmonized channel-to-channel resistance ensuring signal integrity

Key Technical Parameters

Number of Circuits: 1

On-State Resistance (Max): 280Ohm

Supply Voltage Range: 3V ~ 20V

-3db Bandwidth: 60MHz

Operating Temperature: -55°C to 125°C

Quality and Safety Features

Low channel capacitance to protect against sudden voltage surges

Robust operating temperature range ensuring reliability across various environmental conditions

Compatibility

Compatible with a wide range of analog signals due to its extensive voltage supply range and low crosstalk.

Application Areas

Audio/Video switching

Signal routing

Data acquisition systems

Communication devices

Industrial control systems

Product Lifecycle

This product is Obsolete, indicating it may have limited availability and support. Users should seek replacements or upgrades for future-proofing systems.

Several Key Reasons to Choose This Product

High flexibility and compatibility with various electronic systems due to broad voltage supply range

Ensures signal integrity and efficient power usage

Suitable for rigorous applications with its extensive operating temperature range

Low crosstalk and leakage current boost overall system performance

Ideal for demanding applications in both commercial and industrial sectors