TS3A4742DGKR - Texas Instruments

Manufacturer Part Number

TS3A4742DGKR

Manufacturer

Texas Instruments

Introduction

A high-performance analog switch designed for signal switching applications.

Product Features and Performance

SPST NC (Single Pole Single Throw Normally Closed) configuration

Dual-channel 1:1 multiplexer/demultiplexer

Low on-state resistance of 900mOhm maximum

Tight channel-to-channel matching (ΔRon) at 30mOhm

Wide supply voltage range (1.6V to 3.6V)

Fast switching times (Ton 14ns, Toff 9ns)

High bandwidth at 125MHz

Low charge injection at 3pC

Low channel capacitance (CS(off) 23pF, CD(off) 20pF)

Minimal leakage current (IS(off) max 2nA)

Exceptional crosstalk performance of -95dB at 1MHz

Product Advantages

Energy-efficient operations

Consistent performance across channels

Suited for high-speed applications

Ideal for precision signal switching

Minimized signal distortion

Key Technical Parameters

On-State Resistance: 900mOhm max

Switch Time: 14ns (On), 9ns (Off)

Voltage Supply: 1.6V to 3.6V

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Built to industry standard specifications

Compliance with environmental and safety regulations

Compatibility

Designed for universal use in many circuits

Suitable for surface mount technology (SMT)

Application Areas

Telecommunication

Consumer electronics

Audio and video switching

Data acquisition systems

Medical equipment

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Continuous manufacturer support

Several Key Reasons to Choose This Product

Manufactured by Texas Instruments, a renowned semiconductor company

Low power dissipation, making it suitable for portable applications

High-speed data switching reduces system latency

High signal integrity for precise applications

Minimal additional noise due to low crosstalk

Availability of technical support and documentation

Versatile application across various industries

Long product lifecycle ensures long-term deployment and support