onsemi (Ansemi)

SOIC-20-300mil

Tube

38

The AC/ACT245 contains eight non-inverting bidirectional buffers with 3-state outputs for bus-oriented applications. The sinking current capability of both A terminal and B terminal is 24 mA. The transmit/receive (T/R#) input determines the direction of data flow in a bidirectional transceiver. Transmit (active high) lets data flow from port A to port B; receive (active low) lets data flow from port B to port A. When the output enable input is high, the A and B ports can be disabled by placing them in a high impedance state.