SN74LVC1G3157DCK3 - Texas Instruments

Manufacturer Part Number

SN74LVC1G3157DCK3

Manufacturer

Texas Instruments

Introduction

The SN74LVC1G3157 is a single-channel 2:1 analog switch designed for multiplexing digital or analog signals.

Product Features and Performance

High Bandwidth with -3db at 340MHz

Fast Switching Times, with Ton max of 6ns and Toff max of 4ns

Low On-State Resistance Max of 15Ohm

Excellent Channel-to-Channel Matching (ΔRon) at 200mOhm

Charge Injection of 7pC

Low Channel Capacitance of 5.2pF giving Reduced Signal Distortion

Ultra Low Leakage Current (IS(off)) Max of 1µA

High Crosstalk Isolation -54dB at 10MHz

Product Advantages

Reduced Signal Distortion due to Low Capacitance

High-Speed Operation Suitable for High-Frequency Applications

Compatible with Wide Range of Supply Voltages from 1.65V to 5.5V

Low Power Consumption and Minimal Leakage

High-Temperature Operation -40°C to 125°C

Key Technical Parameters

SPDT Switch Circuit

2:1 Multiplexer/Demultiplexer Circuit

Single Number of Circuits Operation

15Ohm On-State Resistance Max

200mOhm Channel-to-Channel Matching

65V ~ 5.5V Supply Voltage Range

6ns/4ns Max Switch Time

340MHz -3db Bandwidth

7pC Charge Injection

2pF Channel Capacitance

Quality and Safety Features

Extended Operating Temperature Range: -40°C to 125°C

Compatibility

Compatible with 1.65V to 5.5V Single Supply Operations

Surface Mount Package for Board-Level Integration

Application Areas

High-Speed Data Acquisition Systems

Signal Routing in Communication Devices

Video and Audio Switching Networks

Portable Electronics

Product Lifecycle

Product Status is Last Time Buy

Potential for Discontinuation and Recommendation to Check for Replacements or Upgrades

Several Key Reasons to Choose This Product

High-Frequency Operation with 340MHz Bandwidth

Fast Switching Suitable for Rapid Signal Multiplexing

Low Signal Distortion due to Reduced Capacitance and Charge Injection

Energy Efficient Operation with Low Power Consumption and Leakage

Broad Compatibility for Various Supply Voltages

Reliable Performance Across Wide Temperature Range

Industry-Leading Quality from Texas Instruments