PI74LCX16245

Storage Temperature .................................................. -65°C to +150°C
Ambient Temperature with Power Applied ..................... -40°C to +85°C
Supply Voltage to Ground Potential (Inputs & Vcc Only) ..... -0.5V to +7.0V
Supply Voltage to Ground Potential (Outputs & D/O Only) .. -0.5V to +7.0V
DC Input Voltage ................................................................. -0.5V to +7.0V
DC Output Current ........................................................................... 120mA
Power Dissipation ............................................................................... 1.0W
Note:
Stresses greater than those listed under MAXIMUM RATINGS may cause permanent damage to the device.This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.

Pericom Semiconductor's PI74LCX series of logic circuits are produced in the Company's advanced 0.6 micron CMOS technology,achieving industry leading speed grades.

The PI74LCX16245 is a 16-bit bidirectional transceiver designed for asynchronous two-way communication between data buses. The direction control input pin (xDIR) determines the direction of data flow through the bidirectional transceiver. The Direction and Output Enable controls are designed to operate PI74LCX16245 as either two independent 8-bit transceivers or one 16-bit transceiver. The output enable (OE) input, when HIGH, disables both A and B ports by placing them in HIGH Z condition.

The PI74LCX16245 can be driven from either 3.3V or 5.0V devices allowing this device to be used as a translator in a mixed 3.3/5.0V system.