DM74ALS5245 Datasheet | Fairchild Semiconductor

DM74ALS5245 Octal 3-STATE Transceiver October 1986 Revised February 2000 DM74ALS5245 Octal 3-STATE Transceiver General Description This octal bus transceiver is designed for asynchronous two-way munication between data buses. The inputs include hysteresis which provides improved noise rejection. Data is transmitted either from the A bus to the B bus or from the B bus to the A bus depending on the logic level of the direction control (DIR) input. The device can be disabled via the enable input (G) which causes the outputs to enter the high impedance mode so the buses are effectively isolated. Features s Input Hysteresis s Low output noise generation s High input noise immunity s...