74ALVT16374DGG,112

Overview

The 74ALVT16374DGG,112 is a 16-bit edge-triggered D-type flip-flop manufactured by Nexperia (formerly NXP). It features separate D-type inputs and 3-state outputs suitable for bus-oriented applications. The device operates within a supply voltage range of 2.3 V to 3.6 V. It incorporates bus hold data inputs to eliminate the need for external pull-up or pull-down resistors on unused inputs. The component utilizes a TSSOP-48 surface-mount package.

Feature Summary

• Incorporates bus hold data inputs to maintain input states without external components
• Provides 3-state outputs designed for efficient bus-oriented system architectures
• Supports direct interface with TTL logic levels for mixed-voltage compatibility

Applications

• Bus-oriented memory and data register implementations
• High-speed parallel data acquisition systems
• General-purpose 16-bit storage applications in industrial control

Procurement Notes

Verify current availability status as this component may be subject to end-of-life notices or discontinuation. Confirm that the TSSOP-48 package dimensions align with existing PCB footprints. Ensure supply chain sources provide valid RoHS compliance documentation. Cross-reference the manufacturer part number against updated Nexperia databases to identify potential obsolescence warnings before finalizing procurement plans.

Selection Notes

Select this component when designing systems requiring 16-bit parallel data storage with tri-state output control. The inclusion of bus hold inputs simplifies circuit design by removing the requirement for additional passive components. Verify that the operating voltage range matches the system's power supply rails. Consider the TSSOP-48 package constraints regarding thermal management and board space allocation during the layout phase.

Part Context

This device belongs to the ALVT logic family, which combines low voltage operation with high-speed performance. It serves as a standard solution for managing wide data buses in embedded systems. The 74ALVT16374 series provides a pin-compatible alternative to previous generations, ensuring backward compatibility while offering improved electrical characteristics for modern digital signal processing requirements.

Replacement Considerations

Public confirmed substitute part numbers include SN74LVTH16374DGGR from Texas Instruments.