TMUX1309BQBR - Texas Instruments

Manufacturer Part Number

TMUX1309BQBR

Manufacturer

Texas Instruments

Introduction

The TMUX1309BQBR is an advanced 4:1 multiplexer/demultiplexer integrated circuit, designed for high-performance data acquisition and signal routing applications.

Product Features and Performance

High-bandwidth 4:1 multiplexer/demultiplexer

Bi-directional signal switching supported

Low on-state resistance: 195 Ohm Max

Precise channel-to-channel matching: ΔRon 7Ohm

Fast switch time: Ton 32ns max, Toff 40ns max

Broadband Width: 500MHz

Minimal charge injection: -6.5pC

Low channel capacitance: CS(off) 14pF, CD(off) 7pF

Ultra-low leakage current: 1nA (Typ)

Exceptional crosstalk performance: -90dB @ 1MHz

Product Advantages

Supports a wide range of supply voltages (1.62V ~ 5.5V)

Suitable for high-speed applications due to fast switching times

Minimal signal distortion ensures high signal integrity

Low power consumption enhances energy efficiency

High crosstalk resistance enables use in noise-sensitive applications

Key Technical Parameters

SP4T switch circuit

2 Number of Circuits

Voltage Supply, Single (V+): 1.62V to 5.5V

-3db Bandwidth: 500MHz

On-State Resistance (Max): 195Ohm

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Designed and tested for reliable operation in extreme temperatures ranging from -40°C to 125°C

Compatibility

Compatible with a broad range of logic systems due to its wide supply voltage range

Surface mount technology allows for efficient PCB layout and design

Application Areas

Ideal for data acquisition systems

Telecommunications switching

High-frequency signal routing

Video and audio signal multiplexing

Automated test equipment

Product Lifecycle

Currently active product without any known discontinuation notice

Future replacements or upgrades will likely retain compatibility and offer enhanced performance features

Several Key Reasons to Choose This Product

Texas Instruments' reputation for quality and reliability

Wide supply voltage range accommodates diverse applications

Fast switching speeds suitable for high-speed signal processing

Low signal degradation features ensure high-fidelity signal routing

Versatile use across various technologies and industries