42374K

Overview

The IDT 42374K is a dual-marked integrated circuit identified as 5962-9302601M2A, manufactured by Integrated Device Technology Inc. It belongs to the FCT series of high-speed CMOS logic devices. The component functions as a 16-bit edge-triggered D-type register built using advanced dual metal CMOS technology. This configuration provides temporary data storage capabilities suitable for memory address latches and bus drivers. The device operates within an industrial temperature range and features balanced output drivers designed to reduce system switching noise.

Feature Summary

• Functions as a 16-bit edge-triggered D-type register for temporary data storage
• Built using advanced dual metal CMOS technology for high-speed operation
• Features balanced output drivers to reduce system switching noise
• Designed for use in memory address latches, I/O ports, and bus drivers

Applications

• Memory address latching systems
• I/O port implementations
• Bus driver circuits

Procurement Notes

Verify the dual marking (42374K) corresponds to the specific military or industrial grade part number 5962-9302601M2A. Confirm the manufacturer source is Integrated Device Technology Inc or its successor entity. Ensure the component meets the required industrial temperature range specifications. Check for any specific packaging requirements associated with the TSSOP or SSOP variants if applicable to the supply chain.

Selection Notes

Select this component when a 16-bit edge-triggered D-type register is required for high-speed data storage applications. Consider the FCT series characteristics for low-power CMOS replacement needs. Evaluate the balanced output driver benefits for noise reduction in sensitive digital systems. Verify compatibility with existing bus architectures and I/O port designs requiring transparent latch functionality.

Part Context

The 42374K is part of the broader FCT family of high-speed CMOS logic products from IDT. These devices are engineered to replace older ABT function equivalents while offering improved performance metrics. The series includes various latch and register configurations designed for modern digital signal processing and data routing applications. The dual marking indicates a specific variant often associated with stringent quality or military standards.

Replacement Considerations

Public confirmed substitute part numbers include 5962-9302601M2A.