Manufacturer Part Number
SN74LVC157APWT
Manufacturer
Texas Instruments
Introduction
The SN74LVC157APWT is a quadruple 2-line to 1-line data selector/multiplexer designed for 2V to 3.6V VCC operation, part of Texas Instruments' 74LVC series.
Product Features and Performance
Operates from 2V to 3.6V
Maximum output current of 24mA for both high and low output levels
Typical VOLP (Output Ground Bounce) <0.8V at VCC = 3.3V, TA = 25°C
Typical VOHV (Output VOH Undershoot) >2V at VCC = 3.3V, TA = 25°C
Input levels can accept 5.5V
Latch-up performance exceeds 250 mA per JESD 17
ESD protection exceeds JESD 22
Product Advantages
Low power consumption
High speed with outputs that can drive up to 24mA
ESD protection ensures device longevity
Compatible with 5V input levels, allowing for use in mixed-voltage systems
Broad compatibility with a variety of digital components
Key Technical Parameters
Circuit: 4 x 2:1
Independent Circuits: 1
Current Output High, Low: 24mA, 24mA
Voltage Supply: 2V ~ 3.6V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 16-TSSOP
Quality and Safety Features
ESD protected
Meets or exceeds JESD 17 standards for latch-up performance
Compatibility
Compatible with 5V signals
Suitable for use with single power supply systems
Application Areas
Data routing
Signal gating
Function generation
Communication systems
Computers and computer peripherals
Product Lifecycle
Status: Active
Not currently near end of life, with ongoing availability of replacements and upgrades
Several Key Reasons to Choose This Product
Low voltage operation to maintain energy efficiency
High drive capability for driving various loads
Enhanced safety and longevity features including ESD protection and latch-up performance compliance
High compatibility with both 3.3V and 5V systems makes it versatile for mixed-voltage environments
Comes in a compact 16-TSSOP package suitable for space-constrained applications
Active product status ensures continued support and availability