SN74CB3T3257 multiplexer/demultiplexer equivalent, 4-bit 1-of-2 fet multiplexer/demultiplexer.
* Output Voltage Translation Tracks VCC
* Supports Mixed-Mode Signal Operation on All
Data I/O Ports
– 5-V Input Down to 3.3-V Output Level Shift .
Level Translation, USB Interface, Memory Interleaving, Bus Isolation
* Ideal for Low-Power Portable Equipment
DGV .
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