CD4066BNSR - Texas Instruments

Manufacturer Part Number

CD4066BNSR

Manufacturer

Texas Instruments

Introduction

The CD4066BNSR is a quad bilateral switch integrated circuit designed for the transmission or multiplexing of analog or digital signals.

Product Features and Performance

Quad bilateral switch IC

SPST switch circuit configuration

4 independent switch channels

On-State Resistance (Max): 240Ohm

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

Single supply voltage range: 3V ~ 18V

-3db Bandwidth: 40MHz

Channel Capacitance (CS(off), CD(off)): 8pF

High operating temperature range: -55°C ~ 125°C

Product Advantages

Ideal for multiplexing and signal gating applications

Low ON resistance and high OFF resistance

Low crosstalk between switches

Simple control with TTL and CMOS

Key Technical Parameters

Multiplexer/Demultiplexer Circuit: 1:1

Number of Circuits: 4

Voltage - Supply, Single (V+)

Operating Temperature: -55°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 14-SOIC

Base Product Number: CD4066

Quality and Safety Features

Built to stringent Texas Instruments quality standards

High thermal reliability and low failure rate

Compatibility

Compatible with CMOS and TTL logic levels

Application Areas

Signal routing in communication systems

Data acquisition systems

Test equipment

Audio signal switching

Product Lifecycle

Active product status indicating ongoing manufacturing and availability

No indication of nearing discontinuation

Several Key Reasons to Choose This Product

Versatile use across a wide range of voltages (3V to 18V)

Stable performance over broad temperature range

High-quality device consistent with Texas Instruments' industry reputation

The ability to transmit or multiplex both analog and digital signals

Robust packaging for surface mount technology (SMT) applications

Long-term manufacturer support and product reliability