SN54ABTH245 Datasheet, Texas Instruments

using Ioff and power-up 3-state. The Ioff circuitry disables the outputs, preventing damaging current backflow through t.

These octal bus transceivers are designed for asynchronous communication between data buses. The devices transmit data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The .