74ALVC74PW,118

Overview

The 74ALVC74PW,118 is a dual D-type flip-flop manufactured by Nexperia in the 74ALVC series. It features positive-edge triggering with set and reset functions, housed in a 14-SO package. The device operates on a supply voltage of 1.65 V to 3.6 V, delivering output currents of 24 mA. Propagation delay is specified at 3.8 ns at 3.3 V with 50 pF load. Static current consumption is 10 µA, and it supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Dual edge-triggered D-type flip-flops with individual data, clock, set, and reset inputs
• Asynchronous active LOW set and reset inputs operating independently of the clock
• Complementary nQ and n Q outputs for flexible logic interfacing

Applications

• Parallel data storage in digital systems
• Shift register construction
• Timing and synchronization circuits

Procurement Notes

Verify the specific suffix 'PW' corresponds to the 14-SOIC package variant rather than other available packages like TSSOP or SO. Confirm that the '118' designation aligns with the required RoHS compliance and lead-free specifications for your assembly process. Cross-reference the manufacturer part number against official Nexperia documentation to ensure authenticity and correct revision level before finalizing procurement orders.

Selection Notes

Select this component when high-speed performance is required within low-voltage applications, as indicated by the ALVC series characteristics. Ensure the 1.65 V to 3.6 V supply range matches your system's power rails. Verify that the 3.8 ns propagation delay meets your timing constraints. Consider the 14-SOIC package dimensions if board space is limited compared to alternative packages like TSSOP.

Part Context

This component belongs to the 74ALVC family, designed for high-speed operation with low power consumption. It serves as a fundamental building block for sequential logic circuits. The dual configuration allows for compact implementation of state machines and data registers in portable and battery-powered devices requiring fast switching speeds.

Replacement Considerations

Publicly confirmed substitute part numbers include 74ALVC74D,118.