74FCT16373CTPVG

Latches Overview

The IDT 74FCT16373CTPVG is a high-speed, low-power CMOS 16-bit transparent D-type latch manufactured by Integrated Device Technology. It operates within a supply voltage range of 4.5V to 5.5V and features two independent 8-bit channels housed in a 48-pin TSSOP package. The device provides tri-state outputs with a propagation delay of 1.5ns and supports output currents of 32mA (high) and 64mA (low). It functions across an industrial temperature range of -40°C to +85°C.

Latches Feature Summary

• Dual-channel architecture supporting two independent 8-bit latches or one unified 16-bit latch configuration
• Tri-state outputs enable direct bus interfacing and system-wide data isolation
• CMOS construction ensures high-speed operation with low power consumption characteristics

Latches Applications

• Temporary data storage in digital logic circuits
• Memory address latching systems
• I/O port buffering applications

Latches Procurement Notes

Verify component authenticity through authorized distributors due to discontinuation status. Confirm RoHS3 compliance and MSL rating during procurement. Check for valid PCN documentation regarding assembly site changes. Ensure replacement parts match the original pinout and electrical specifications exactly.

Latches Selection Notes

Select this component for mixed 3.3V/5V systems requiring level translation capabilities. Consider the 48-TSSOP package constraints for PCB layout. Evaluate the 1.5ns propagation delay against system timing requirements. Verify that the 64mA low-level output current meets load driving needs.

Latches Part Context

This part belongs to the 74FCT series of fast CMOS logic devices. It serves as a high-performance alternative to older ABT family functions. The device integrates dual metal CMOS technology for improved switching noise reduction. It is designed for industrial applications requiring reliable data retention.

Latches Replacement Considerations

CY74FCT16373ATPVCT is listed as a direct substitute from Texas Instruments.