SN74LVC74APWRG4

Flip Flops Overview

The SN74LVC74APWRG4 is a dual positive-edge-triggered D-type flip-flop from Texas Instruments, featuring LVC logic and CMOS inputs. It operates within a supply voltage range of 1.65 V to 3.6 V, with outputs compatible with LVTTL standards. The device provides high drive capability with output currents of ±24 mA and exhibits a propagation delay of 6 ns. Packaged in a TSSOP-14 surface-mount format, it supports industrial temperature ranges from -40°C to +125°C.

Flip Flops Feature Summary

• Dual positive-edge-triggered D-type flip-flops with set and reset functionality
• CMOS input structure ensuring compatibility with both CMOS and TTL logic levels
• High-output current drive capability of ±24 mA for robust signal transmission
• Automotive-grade qualification (AEC-Q100) for reliable operation in demanding environments

Flip Flops Applications

• Automotive electronic control units requiring certified logic components
• Industrial data acquisition systems utilizing high-speed digital signaling
• Consumer electronics devices operating on low-voltage power supplies
• Communication equipment interfaces requiring precise timing synchronization

Flip Flops Procurement Notes

Verify the specific suffix 'G4' indicates RoHS compliance and manufacturing enhancements as defined by Texas Instruments. Confirm that the TSSOP-14 package matches your PCB footprint requirements. Ensure the AEC-Q100 qualification aligns with your automotive or industrial reliability standards. Cross-reference the datasheet revision to confirm pinout consistency before finalizing procurement orders.

Flip Flops Selection Notes

Select this component when dual independent D-type storage is required within a compact surface-mount package. The LVC series offers optimal performance for applications needing fast switching speeds alongside low power consumption. Consider the ±24 mA output drive if interfacing with heavy capacitive loads or long traces. Verify that the 1.65 V minimum supply voltage meets your system's lowest operational power constraints.

Flip Flops Part Context

This part belongs to the SN74LVC74A family of dual D-type flip-flops. The 'PWR' designation specifies the TSSOP-14 package type, while 'G4' denotes Green/RoHS-compliant manufacturing. It serves as a fundamental building block for sequential logic circuits, providing stable state retention and high-speed data handling capabilities across various digital system architectures.

Flip Flops Replacement Considerations

SN74LVC74APW: Identical electrical specifications without the G4 manufacturing suffix. SN74LVC74ADREP: Enhanced product variant with SOIC-14 packaging. SN74LVC74ARGYR: Alternative QFN package option with similar performance characteristics.