74LV377DB,112

Overview

The 74LV377DB,112 is an octal D-type flip-flop with data enable and positive-edge trigger manufactured by NXP USA Inc. It operates within a supply voltage range of 1.0 V to 5.5 V and features SSOP-20 packaging. The device supports a maximum operating frequency of 180 MHz at 3.3 V and includes hold mode functionality. It functions as a single circuit with eight bits, offering low power consumption and compatibility with standard logic interfaces for digital signal processing applications.

Feature Summary

• Octal D-type flip-flop architecture with dedicated data enable control
• Positive-edge triggering mechanism for synchronous data capture
• Wide operating voltage range supporting low-voltage CMOS applications

Applications

• Digital data storage and buffering in embedded systems
• Synchronous state machine implementation
• Parallel-to-serial data conversion circuits

Procurement Notes

Verify the specific ordering code 74LV377DB,112 against official NXP documentation to ensure correct package variant and tape/reel specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to assembly. Check for any recent lifecycle notifications or obsolescence warnings directly from the manufacturer's official channels before finalizing procurement plans.

Selection Notes

Select this component when an octal storage element with enable control is required in low-voltage designs. Ensure the application voltage falls within the 1.0 V to 5.5 V range. Consider the SSOP-20 package constraints for PCB layout. Verify that the positive-edge trigger aligns with the system clocking scheme and that the propagation delay characteristics meet the timing requirements of the target interface.

Part Context

This part belongs to the 74LV series of low-voltage CMOS logic devices. It provides pin and function compatibility with other 74-series logic families while optimizing performance for lower supply voltages. The device is designed for general-purpose digital applications requiring reliable data retention and synchronization in compact surface-mount packages.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.