74CBTLV3244 Datasheet, IDT

* Pin-out compatible with standard '244 Logic products
* 5Ω A/B bi-directional switch
* Isolation under power-off conditions
* Over-voltage tolerant
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* 3.3V High Speed Bus Switching and Bus Isolation FUNCTIONAL BLOCK DIAGRAM 2 1A1 18 SW 1B1 DESCRIPTION: The octa.

The octal bus switch has standard 244 pinouts. The CBTLV3244 is designed for asynchronous communication between data buses. Sets of four switches are controlled by one output Enable (OE). When OE is low, the set of four bus switches is on and port A.