74LVC574AD,118

Overview

The 74LVC574AD,118 is a single D-type flip-flop with 3-state outputs manufactured by Nexperia. It operates within a supply voltage range of 1.2 V to 3.6 V and features low static power consumption. The device provides high noise immunity and complies with JEDEC standards for various voltage ranges. It is housed in a 14-SO package and supports surface mount installation. The component is designed for applications requiring efficient data storage and transfer with minimal power usage across a wide temperature range.

Feature Summary

• D-type flip-flop architecture with 3-state output capability
• Low static power consumption design
• High noise immunity performance
• Compliance with JEDEC standards

Applications

• Data storage circuits
• Shift registers
• Parallel-to-serial converters
• Timing control logic

Procurement Notes

Verify the specific suffix '118' corresponds to the 14-SO package configuration when sourcing. Confirm RoHS compliance status as per current manufacturer declarations. Ensure ESD handling procedures are followed during assembly. Check for any recent Product Change Notifications regarding marking or assembly sites. Validate lead times directly with authorized distributors.

Selection Notes

Select this component for designs requiring a single D-type latch with tri-state outputs in a compact SOIC package. It is suitable for systems operating between 1.2 V and 3.6 V. Consider its low power characteristics for battery-operated devices. Verify that the 14-pin form factor fits the PCB layout constraints compared to other package options like TSSOP or QFN.

Part Context

This part belongs to the 74LVC family of CMOS logic devices from Nexperia. The LVC series is known for low voltage operation and compatibility with standard 5 V systems through level shifting. The 74LVC574 specifically implements an octal D-type flip-flop function. The AD suffix indicates the SOIC package type, distinguishing it from other physical form factors available in the same logical family.

Replacement Considerations

Check for direct pin-compatible alternatives within the 74LVC series from Nexperia or other manufacturers. Ensure substitute parts match the 1.2 V to 3.6 V operating voltage range. Verify identical package dimensions for the 14-SO footprint. Confirm equivalent propagation delay and output drive capabilities.