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SN74CBTLV3257
SCDS040M – DECEMBER 1997 – REVISED JULY 2018
SN74CBTLV3257 Low-Voltage 4-Bit 1-of-2 FET Multiplexer/Demultiplexer
1 Features
•1 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 • ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A) – 200-V Machine Model (A115-A)
2 Applications
• Internet of Things • Wireless Headphones • Television Set • 4-Bit Bus Multiplexing and Demultiplexing
3 Description
The SN74CBTLV3257 device is a 4-bit 1-of-2 highspeed FET multiplexer/demultiplexer.