74LVC16374ADL,112

Overview

The 74LVC16374ADL,112 is a 16-bit D-type flip-flop manufactured by Nexperia. It features positive-edge triggering and non-inverting outputs with 3-state control. The device operates within a supply voltage range of 1.2 V to 3.6 V, ensuring compatibility with various logic families. It includes overvoltage tolerant inputs up to 5.5 V, allowing direct interfacing with 5 V systems. The component is housed in a 48-pin SSOP package and is specified for operation across extended temperature ranges.

Feature Summary

• 16-bit D-type flip-flop architecture with positive-edge clock triggering
• 3-state outputs controlled by an independent output enable input
• Overvoltage tolerant inputs supporting 5.5 V signals on 3.3 V or 1.8 V supplies
• Wide operating supply voltage range from 1.2 V to 3.6 V

Applications

• Parallel data storage and buffering in high-speed digital circuits
• Interface bridging between 1.8 V/3.3 V logic domains and 5 V systems
• Data register implementation in microprocessor-based systems
• Clock domain crossing synchronization buffers

Procurement Notes

Verify the specific ordering suffix '112' against the manufacturer's current product data sheet to confirm package type and tape/reel specifications. Confirm availability status as distribution channels may indicate end-of-life or limited stock conditions. Ensure the selected variant matches the required pinout and electrical characteristics for the target application design.

Selection Notes

Select this component when a high-density 16-bit register is required with mixed-voltage interface capabilities. The 3-state output feature allows bus sharing, reducing trace count in parallel data paths. Verify that the input capacitance and propagation delay meet the timing requirements of the system clock frequency. Consider the SSOP package dimensions for PCB layout constraints.

Part Context

This part belongs to the 74LVC family of low-voltage CMOS logic devices. It provides a cost-effective solution for 16-bit data latching in portable and battery-powered applications due to its wide voltage range and low power consumption. The LVC series is designed to replace older 5 V logic families while maintaining backward compatibility through overvoltage tolerant inputs.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should consult the manufacturer's official replacement guide or contact technical support for validated cross-reference options.