3.3V CMOS 16-Bit Bus Transceiver With 3-State Outputs, 5.0V Tolerant I/O, And Bus-Hold

This 16-bit Bus Transceiver IDT74LVCH16245A is built using advanced dual metal CMOS technology. This high-speed, low power transceiver is ideal for asynchro- nous Communication between two busses (A and B). The Direction and Output Enable controls are designed to operate this device as either two independent 8-bit transceivers or one 16-bit transceiver. The direction control pin (DIR) controls the direction of data flow. The output enable pin (OE) overrides the direction control and disables both ports. All inputs are designed with hysteresis for improved noise margin. By Integrated Device Technology