The FST3244 switch provides eight-bits of high-speed, CMOS, TTL-compatible
bus switching in a standard ’244 pin-out. The low on resistance allows inputs to
be connected to outputs without adding propagation delay or generating
additional ground bounce noise.
The device is organized as two four-bit switches with separate /OE inputs.
When /OE is LOW, the switch is ON and port A is connected to port B. When /OE is
HIGH, the switch is OPEN and a high-impedance state exists between the two
ports.
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