CD4051BCMX - onsemi

Manufacturer Part Number

CD4051BCMX

Manufacturer

onsemi

Introduction

CD4051BCMX is an analog switch/multiplexer/demultiplexer

Product Features and Performance

8:1 multiplexer/demultiplexer circuit

Single circuit configuration

240Ohm on-state resistance maximum

5Ohm channel-to-channel matching

Switching time max 320ns turn-on, 150ns turn-off

40MHz -3db bandwidth

Product Advantages

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

Surface Mount Technology for compact design

Low leakage current of 50nA maximum

Significant crosstalk reduction at -40dB @ 3MHz

Key Technical Parameters

On-State Resistance (Max) 240Ohm

Channel-to-Channel Matching (ΔRon) 5Ohm

Voltage - Supply, Single (V+) 5V ~ 15V

Voltage - Supply, Dual (V±) ±2.5V ~ 7.5V

Maximum Switch Time (Ton, Toff) 320ns, 150ns

-3db Bandwidth 40MHz

Operating Temperature -55°C ~ 125°C

Quality and Safety Features

High temperature operational stability

Low leakage current ensures precision switching

Compatibility

Compatible with digital signal processing

Suitable for high-speed analog signal applications

Application Areas

Telecommunication systems

Data acquisition systems

Test equipment

Audio and video signal routing

Product Lifecycle

Obsolete status

Potential replacements or upgrades should be considered

Several Key Reasons to Choose This Product

Suited for military and aerospace applications due to a wide operating temperature range

Durable and reliable with minimal switch resistance variation

Low power consumption suitable for battery-operated devices

High-fidelity signal switching with minimal crosstalk and charge injection

Tailored for usage in analog signal multiplexing applications