SN74LV4051AQPWRQ1 - Texas Instruments

Manufacturer Part Number

SN74LV4051AQPWRQ1

Manufacturer

Texas Instruments

Introduction

Interface device for analog switching providing 8:1 multiplexing

Product Features and Performance

Single 8-channel multiplexer/demultiplexer

Low on-state resistance of 75 Ohm

Channel-to-channel matching (ΔRon) of 1.3Ohm

Operates from a single supply of 2V to 5.5V

Fast switch times of 14ns (max) for both turn-on and turn-off

High bandwidth of 35MHz at -3db

Low channel capacitance of 0.5pF (off), 23.4pF (off)

Leakage current max of 100nA

Product Advantages

Precision with high signaling bandwidth capabilities

Low power dissipation with minimal leakage

High-speed performance for fast signal routing

Compatible with mixed-signal operation

Key Technical Parameters

Multiplexer/Demultiplexer Circuit 8:1

1 Circuit

75Ohm On-State Resistance (Max)

2V to 5.5V Voltage - Supply

14ns Switch Time (Max)

35MHz -3db Bandwidth

100nA Leakage current (Max)

Operating Temperature range from -40°C to 125°C

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Stringent operating temperature specifications

Compatibility

Designed for surface mount with 16-TSSOP packaging

Can be used with signal level translation in mixed 3.3V/5V systems

Application Areas

Automotive infotainment and telematics systems

Data acquisition systems

Telecommunications

Test equipment

Industrial control systems

Product Lifecycle

Currently active product with no known discontinuation, replacements, or upgrades announced

Several Key Reasons to Choose This Product

Highly reliable with automotive grade quality (AEC-Q100 qualification)

Suitable for harsh environments (operating temperature range -40°C to 125°C)

Ideal for multiplexing in mixed-signal environments

Offers precision signal routing with fast switching capability

Well-suited for applications requiring high bandwidth and low on-resistance

Compatible with a range of supply voltages for flexible use in various circuits

Low crosstalk and charge injection safeguards signal integrity