74ALVC374BQ,115

Overview

The 74ALVC374BQ,115 is an octal D-type flip-flop manufactured by Nexperia USA Inc. It features positive-edge triggering and three-state outputs. The device operates within a supply voltage range of 1.65 V to 3.6 V. It is housed in a 20-DHVQFN package with dimensions of 4.5 mm x 2.5 mm. The component supports surface mount installation and functions across a temperature range of -40°C to +85°C. Propagation delay is specified at 2.1 ns under standard test conditions.

Feature Summary

• Octal configuration providing eight independent D-type flip-flops
• Positive-edge clock triggering mechanism for data capture
• Three-state outputs enabling bus-oriented applications
• Low power consumption characteristics typical of ALVC technology

Applications

• Parallel-to-serial data conversion circuits
• Register files in embedded systems
• Buffering memory address or data lines
• Timing synchronization logic stages

Procurement Notes

Verify the specific suffix BQ corresponds to the DHVQFN-20 package variant during sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure ESD handling protocols are followed due to CMOS sensitivity. Cross-reference the 12NC code for accurate inventory tracking and supply chain management.

Selection Notes

Select this component when an octal register with three-state capability is required in a compact footprint. The ALVC series offers faster switching speeds compared to standard LVC devices. Verify that the operating voltage aligns with the system's 1.65 V to 3.6 V rail. Consider thermal dissipation requirements given the small package size and high pin density.

Part Context

This part belongs to the Nexperia 74ALVC family of advanced low-voltage CMOS logic devices. It serves as a digital storage element within larger sequential logic designs. The device complements other ALVC gates and buffers to form complex digital interfaces. It is designed for portable and battery-powered applications requiring efficient power usage.

Replacement Considerations

Check for direct pin-compatible alternatives within the same 74ALVC374 family. Verify if the 74AHC374 series meets timing requirements with higher drive strength. Ensure any substitute maintains the 20-DHVQFN package outline for mechanical compatibility.