PI74FCT163245
Overview
- Advanced Low Power CMOS Operation
- Excellent output drive capability: Balanced drives (24mA sink and source) Compatible with LVCTM class of products.
- Pin compatible with industry standard double-density pinouts
- Low ground bounce outputs
- Hysteresis on all inputs
- Industrial operating temperature range: -40°C to +85°C
- Control inputs can be driven by 3.3V or 5V devices
- Multiple center pin and distributed Vcc/GND pins minimizing switching noise
- Packages available: - 48-pin 240 mil wide plastic TSSOP (A) - 48-pin 300 mil wide plastic SSOP (V) - 48-pin 173 mil wide plastic TVSOP (K)
- Device models available on request Fast CMOS 3.3V 16-Bit Bidirectional Transceiver Product Description Pericom Semiconductor’s PI74FCT series of logic circuits are produced in the Company’s advanced 0.6 micron CMOS technology, achieving industry leading speed grades. The PI74FCT163245 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 this device as either two independent 8-bit transceivers or one 16-bit transceiver. The output enable (xOE) input, when HIGH, disables both A and B ports by placing them in HIGH Z condition. Logic Block Diagram
