Manufacturer Part Number
SN74CBTLV3257DR
Manufacturer
Texas Instruments
Introduction
The SN74CBTLV3257DR is a high-performance, 4-bit 1-of-2 multiplexer/demultiplexer from Texas Instruments' 74CBTLV series designed for signal switching in logic circuits.
Product Features and Performance
Low-power 4-bit 1-of-2 FET multiplexer/demultiplexer
Bidirectional signal handling with high bandwidth
Operates across a wide voltage range (2.3V to 3.6V)
Minimal propagation delay and low power consumption
ESD protection exceeds JESD 22
Latch-up performance exceeds 100 mA per JESDG 75
Product Advantages
Energy efficiency for battery-powered applications
Broad compatibility across different logic levels
Suitable for high-speed signal switching with minimal signal distortion
Ease of integration into existing circuits due to its standard SOIC-16 footprint
Key Technical Parameters
Circuit configuration: 4 x 1:2
Independent Circuits: 4
Voltage Supply: 2.3V ~ 3.6V
Operating Temperature: -40°C ~ 85°C
Package / Case: 16-SOIC (0.154", 3.90mm Width)
Quality and Safety Features
Built-in ESD protection to safeguard against electrostatic discharge damage
Complies with JEDEC standards for latch-up performance
Compatibility
Compatible with single supply voltages for versatile application
Interoperable with various CMOS and TTL logic families due to its wide operating voltage range
Application Areas
Data routing in telecommunication systems
Signal multiplexing in multimedia devices
Logic switching in computing and peripheral devices
Interface adaptation and bus management in electronics
Product Lifecycle
Status: Active
Not nearing discontinuation, ensuring long-term availability
Texas Instruments provides ongoing support with replacements and possible upgrades
Several Key Reasons to Choose This Product
Highly versatile for diverse logic switching applications
Reliable performance under varying environmental conditions
Texas Instruments' reputation for quality and support
Low power consumption making it ideal for power-sensitive applications
Easy integration into existing designs with standard packaging format