74ABT245
Description
The ABT245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus-oriented applications. Current sinking capability is 64 m A on both the A and B ports. The Transmit/Receive (T/R) input determines the direction of data flow through the bidirectional transceiver. Transmit (active HIGH) enables data from A Ports to B Ports; Receive (active LOW) enables data from B Ports to A Ports. The Output Enable input, when HIGH, disables both A and B ports by placing them in a HIGH Z condition.
Features s Bidirectional non-inverting buffers s A and B output sink capability of 64 m A, source capability of 32 m A s Guaranteed output skew s Guaranteed multiple output switching specifications s Output switching specified for both 50 p F and 250 p F loads s Guaranteed simultaneous switching, noise level and dynamic threshold performance s Guaranteed latchup protection s High impedance glitch-free bus loading during entire power up and power down cycle s...
