SN74LS245 Datasheet (ON Semiconductor)

SN74LS245, Octal Bus Transceivers

SN74LS245 Octal Bus Transceiver The SN74LS245 is an Octal Bus Transmitter/Receiver designed for 8-line asynchronous 2-way data communication between data buses.

Direction Input (DR) controls transmission of Data from bus A to bus B or bus B to bus A depending upon its logic level.

The Enable input (E) can be used to isolate the buses.

Hysteresis Inputs to Improve Noise Immunity 2-Way Asynchronous Data Bus Communication Input Diodes Limit High-Speed Termination Effe