TMUX4157NDCKR - Texas Instruments

Manufacturer Part Number

TMUX4157NDCKR

Manufacturer

Texas Instruments

Introduction

The TMUX4157NDCKR from Texas Instruments is a high-performance analog switch designed for interfacing applications, packaged in Tape & Reel (TR) format for efficient assembly.

Product Features and Performance

SPDT switch circuit configuration

2:1 multiplexer/demultiplexer circuit

Single circuit

On-State Resistance (Max) at 8Ohm

Channel-to-Channel Matching at 300mOhm (Typ)

Voltage Supply Range from 4V to 12V

Maximum switching time of 20µs

-3db Bandwidth of 340MHz

Channel Capacitance of 10pF

Crosstalk at -42dB @ 10MHz

Product Advantages

Low on-state resistance for enhanced conductivity

High channel-to-channel uniformity reduces signal distortion

Broad operating voltage range accommodates varied system requirements

Fast switching supports high-frequency applications

High bandwidth suitable for video and data applications

Key Technical Parameters

Voltage Supply, Single (V+): 4V ~ 12V

On-State Resistance (Max): 8Ohm

Switch Time (Ton, Toff) (Max): 20µs

-3db Bandwidth: 340MHz

Channel Capacitance (CS(off), CD(off)): 10pF

Crosstalk: -42dB @ 10MHz

Quality and Safety Features

Low leakage current of maximal 15µA emphasizing reliability and safety

Wide operating temperature range from -55°C to 125°C ensures performance under extreme conditions.

Compatibility

Compatible with surface mount technology

SC-70-6 device package tailored to compact circuit designs

Application Areas

Telecommunications

Data acquisition systems

Test equipment

Product Lifecycle

Current Status: Active

Not nearing discontinuation and replacements or upgrades are available

Several Key Reasons to Choose This Product

High reliability and performance in signal switching tasks

Supports a wide range of power supplies, enhancing adaptability

Quick switch times cater to high-speed data and video applications

Excellent signal integrity maintained by low crosstalk and consistent channel matching

Suitable for harsh environments due to broad temperature range compatibility