PI74FCT162245ATV

Buffers, Drivers, Receivers, Transceivers Overview

The PI74FCT162245ATV is a Fast CMOS 16-bit bidirectional transceiver manufactured by Diodes Incorporated. It operates at VCC = 5V ± 10% and features balanced output drivers with -24mA current capability. The device includes hysteresis on all inputs and provides typical output ground bounce (VOLP) of less than 0.6V at 25°C. It supports asynchronous two-way communication between data buses via direction control and output enable pins.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Balanced output drivers designed to reduce system switching noise
• Current limiting resistors integrated at outputs to control edge rates
• Power-off disable functionality for live insertion applications

Buffers, Drivers, Receivers, Transceivers Applications

• Asynchronous two-way communication between data buses
• Backplane driver interfaces
• Bus interface circuits requiring low ground bounce

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix 'TV' corresponds to the 48-pin 300 mil wide plastic SSOP package as documented in the datasheet. Confirm that the component matches the PI74FCT162245T electrical characteristics, specifically the balanced -24mA drivers and VOLP specifications. Ensure the manufacturer designation aligns with Pericom Semiconductor Corporation or Diodes Incorporated records.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when balanced drive strength is required to minimize switching noise compared to standard high-drive variants. It is suitable for applications needing reduced ground bounce without external terminating resistors. Consider the 48-pin SSOP package constraints and the 5V supply requirement during circuit design.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the PI74FCT162 series of 16-bit bidirectional transceivers. It shares common features with the PI74FCT16245T and PI74FCT162H245T but is distinguished by its balanced output drivers and lower ground bounce characteristics. The series utilizes advanced 0.6 micron CMOS technology for high-speed performance.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

PI74FCT16245T

Buffers, Drivers, Receivers, Transceivers FAQ

What is the typical output ground bounce voltage for this device?

The typical output ground bounce (VOLP) is less than 0.6V at VCC = 5V and TA = 25°C.

How does the device handle power-off conditions?

The outputs are disabled when power is off, permitting live insertion of boards when used as backplane drivers.