CD4052BE - Harris Corporation

Manufacturer Part Number

CD4052BE

Manufacturer

Texas Instruments

Introduction

The CD4052BE is an analog multiplexer and demultiplexer from Texas Instruments, designed for various signal switching applications within interfaces.

Product Features and Performance

Dual 4-channel multiplexer/demultiplexer

High on-state resistance of 240 Ohm with channel-to-channel matching of 5 Ohm

Enhanced signal integrity with -40dB crosstalk at 10 MHz and reduced channel capacitance of 0.2pF (off-state), 18pF (on-state)

Wide operating voltage range from 3V to 20V for single supply and ±2.5V to ±9V for dual supply

Support for high-frequency applications with 25MHz -3db bandwidth

Robust leakage control with maximum off-state current of 100nA

Product Advantages

Efficient signal switching for complex multiplexing needs

Optimized for both single and dual supply operations enhancing flexibility

Suitable for use in high-temperature environments ranging from -55°C to 125°C

Key Technical Parameters

Switch Circuit: SP4T

Multiplexer/Demultiplexer Circuit: 4:1

Number of Circuits: 2

On-State Resistance (Max): 240Ohm

Voltage - Supply, Single (V+): 3V ~ 20V

Voltage - Supply, Dual (V±): ±2.5V ~ 9V

Channel Capacitance: CS(off) 0.2pF, CD(off) 18pF

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

Quality and Safety Features

Optimized for minimal crosstalk (-40dB at 10MHz)

High-temperature operational range ensuring reliability in diverse environments

Compatibility

Compatible with Through Hole mounting system, making it suitable for breadboards and prototyping projects

Application Areas

Telecommunications

Data acquisition systems

Test equipment

Signal routing

Product Lifecycle

Status: Active

Currently, there's no indication of discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

Versatile power supply options supporting both single and dual supplies

Exceptionally low leakage current enhancing device reliability over a range of conditions

Wide operational temperature range suitable for extreme environments

High crosstalk resistance improves signal fidelity in dense electronic layouts

Suitable for high-speed applications with its bandwidth of 25MHz