SN74LV4066AN - Texas Instruments

Manufacturer Part Number

SN74LV4066AN

Manufacturer

Texas Instruments

Introduction

The SN74LV4066AN is an analog switch part of the Interface Analog Switches, Multiplexers, and Demultiplexers category, designed for efficient multiplexing and demultiplexing applications with a simple single-pole single-throw configuration.

Product Features and Performance

Four independently selectable switches

Low on-state resistance of 75Ohm

Close channel-to-channel matching with 2Ohm variation

Wide supply voltage range from 2V to 5.5V

Fast switching time of 12ns max for both turn-on and turn-off

High-frequency 3dB bandwidth of 50MHz

Low channel capacitance of 0.5pF (CS(off)) and 5.5pF (CD(off))

Low leakage current of 100nA max when in the off state

Excellent crosstalk isolation of -45dB at 1MHz

Product Advantages

Ideal for signal gating, chopping, modulation, or demultiplexing

High-speed performance suitable for digital signal processing

Minimal power consumption suitable for battery-powered equipment

Good signal integrity maintained through low on-state resistance and crosstalk

Key Technical Parameters

Supply Voltage, Single (V+): 2V ~ 5.5V

On-State Resistance (Max): 75Ohm

Channel-to-Channel Matching (ΔRon): 2Ohm

Switch Time (Ton, Toff) (Max): 12ns, 12ns

-3db Bandwidth: 50MHz

Channel Capacitance (CS(off), CD(off)): 0.5pF, 5.5pF

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

Crosstalk: -45dB @ 1MHz

Operating Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Designed for long-term reliability

Operations within industrial temperature ranges

Through Hole Mounting for stable installation

Compatibility

Compatible with a wide range of supply voltages

Suitable for use in various interface circuits

Through-hole package for easy PCB design

Application Areas

Telecommunications

Data Acquisition Systems

Test Equipment

Audio Signal Routing

Consumer Electronics

Product Lifecycle

Last Time Buy status indicating end of life phase

Customers should consider securing inventory or seek replacements

Upgrades or alternative parts may be offered by manufacturer

Several Key Reasons to Choose This Product

High integration with four switches reduces component count

Quick response time supportive of high-speed applications

Low power consumption extends device uptime

Robust operation in a wide temperature range suitable for industrial use

Ease of use with thorough hole packaging simplifies the PCB design process

Support from a reputable manufacturer Texas Instruments ensures product reliability and availability of technical support