Manufacturer Part Number
SN74CB3Q3253RGYR
Manufacturer
Texas Instruments
Introduction
High-bandwidth FET switch with 2-channel 4:1 multiplexer/demultiplexer
Product Features and Performance
Precision logic signal switching
Low ON-state resistance
Low crosstalk between switches
Rail-to-rail switching on data I/O ports
Bidirectional data flow with near-zero propagation delay
Low power consumption
Product Advantages
Eliminates the need for signal conditioning
Reduces PCB space requirements with compact package
Enhances signal integrity for high-speed applications
Supports hot insertion and under-voltage protection
Energy-efficient operation
Key Technical Parameters
Type: Multiplexer/Demultiplexer
Circuit: 2 x 4:1
Independent Circuits: 1
Voltage Supply Source: Single Supply
Voltage - Supply: 2.3V to 3.6V
Operating Temperature: -40°C to 85°C
Mounting Type: Surface Mount
Quality and Safety Features
Built-in electrostatic discharge protection
Compliance with RoHS standards
Under-voltage lock-out ensures reliable operation
Compatibility
Compatible with a wide range of signal levels
Interfacing with various CMOS and TTL logic families
Application Areas
Data routing in high-speed communication systems
Signal gating in complex digital systems
Switching in networking equipment
Multiplexing for analog/digital conversion
Product Lifecycle
Status: Active
No immediate risk of discontinuation
Future replacements or upgrades likely to be available
Several Key Reasons to Choose This Product
Enhanced design flexibility with 2 x 4:1 configuration
High-speed performance with low propagation delays
Improved signal integrity with low crosstalk
Space-saving footprint for high-density applications
Proven reliability from Texas Instruments' reputation
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