PI74FCT162245TVE

Buffers, Drivers, Receivers, Transceivers Overview

The PI74FCT162245TVE is a Fast CMOS 16-bit bidirectional transceiver in a 48-pin SSOP package. It operates at VCC = 5V ±10% with balanced output drivers of ±24mA. Typical output ground bounce (VOLP) is less than 0.6V at VCC = 5V and TA = 25°C. Propagation delay ranges from 1.5ns to 7.0ns with CL = 50pF. Input hysteresis is typically 100mV. Quiescent current is up to 500µA. Operating temperature range is -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Balanced output drivers reduce system switching noise
• Current limiting resistors control output edge rate
• Eliminates need for external terminating resistors
• Power off disable outputs permit live insertion

Buffers, Drivers, Receivers, Transceivers Applications

• Asynchronous two-way communication between data buses
• Backplane drivers
• Interface applications requiring reduced ground bounce

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the ordering suffix 'E' indicates Pb-free and Green status. Confirm the 'V' suffix corresponds to the 48-pin 300-mil wide plastic SSOP package. Ensure the speed grade matches application requirements, as blank, 'A', or 'C' grades offer different propagation delays. Check datasheet thermal characteristics for specific packaging details.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when balanced drive currents are required to minimize ground bounce. The integrated current limiting resistors simplify interface design by removing external termination needs. Verify that the 5V supply voltage and 16-bit width align with system bus architecture. Consider the SSOP package dimensions for PCB layout constraints.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the PI74FCT162(2)45 series of Fast CMOS 16-bit bidirectional transceivers. It shares common features with the PI74FCT16245T but differs in output driver configuration. The series supports direction control inputs to manage data flow between Side A and Side B ports.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

PI74FCT162245TAE

Buffers, Drivers, Receivers, Transceivers FAQ

What is the typical output ground bounce 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 output buffers feature power off disable, allowing live insertion of boards when used as backplane drivers.