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SN74CBTLV3253
SCDS039J – DECEMBER 1997 – REVISED JANUARY 2018
SN74CBTLV3253 Low-Voltage Dual 1-of-4 FET Multiplexer/Demultiplexer
1 Features
•1 Functionally Equivalent to QS3253 • 5-Ω Switch Connection Between Two Ports • Rail-to-Rail Switching on Data I/O Ports • Ioff Supports Partial-Power-Down Mode Operation • Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
2 Applications
• Video Broadcasting: IP-Based Multi-Format Transcoders
• Video Communications Systems
3 Description
The SN74CBTLV3253 device is a dual 1-of-4 highspeed FET multiplexer and demultiplexer. The low ON-state resistance of the switch allows connections to be made with minimal propagation delay.