PI74VCX16245集成电路（IC）的缓冲器驱动器接收器收发器规格书PDF中文资料

Product Description

Pericom Semiconductors PI74VCX series of logic circuits are produced in the Companys advanced 0.35 micron CMOS technology, achieving industry leading speed.

The PI74VCX16245 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.

Product Features

• The PI74VCX family is designed for low voltage operation VDD = 1.8V to 3.6V

• 3.6V I/O Tolerant Inputs and Outputs

• Supports Live Insertion

• Balanced output drive, ±24mA

• Uses patented Noise Reduction Circuitry

• Typical VOLP (Output Ground Bounce)

< 0.6V at VDD = 2.5V, TA = 25ºC

• Typical VOHV (Output VOH Undershoot)

< -0.6V at VDD = 2.5V, TA = 25ºC

• Power-Off High Impedance inputs and outputs

• Industrial operation at -40°C to +85°C

• Packages available:

- 48-pin 240 mil. wide plastic TSSOP (A)

- 48-pin 300 mil. wide plastic SSOP (V)