SN74LVC2G74DCTRE4

Flip Flops Overview

The SN74LVC2G74DCTRE4 is a dual positive-edge-triggered D-type flip-flop manufactured by Texas Instruments. It features independent clear and preset inputs for each of the two circuits within an 8-pin SM-8 package. The device operates across a supply voltage range of 1.65 V to 5.5 V, supporting logic levels from both CMOS and TTL standards. It ensures reliable data storage with propagation delays of 3.7 ns at 5 V and 4.3 ns at 3.3 V. The component is rated for operation between -40°C and +125°C, providing robust performance in diverse electronic environments.

Flip Flops Feature Summary

• Dual-channel architecture containing two independent positive-edge-triggered D-type flip-flops
• Integrated asynchronous clear and preset control inputs for immediate state management
• Wide operating voltage compatibility ranging from 1.65 V to 5.5 V
• Supports mixed logic families including CMOS and TTL input thresholds

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Shift register configurations for digital signal processing
• Memory storage elements in microcontroller systems
• Timing synchronization and pulse generation circuits

Flip Flops Procurement Notes

Verify that the ordering suffix matches the required tape and reel configuration for automated surface-mount assembly. Confirm the specific package variant aligns with PCB footprint requirements. Ensure compliance with RoHS directives if environmental regulations apply to the final product. Cross-reference the manufacturer part number against official distribution channels to guarantee authenticity and traceability.

Flip Flops Selection Notes

Select this component when dual independent flip-flops are required within a compact footprint. The wide voltage range allows integration into systems utilizing varying power domains. Consider the propagation delay specifications to ensure timing margins meet system clock requirements. Evaluate the package type suitability for the intended manufacturing process and spatial constraints.

Flip Flops Part Context

This device belongs to the SN74LVC family of low-voltage CMOS logic integrated circuits. The LVC series is designed for high-speed applications requiring low power consumption and broad voltage compatibility. The dual configuration offers space efficiency compared to single flip-flop alternatives. The RE4 suffix indicates a specific packaging and handling variation within the standard product line.

Flip Flops Replacement Considerations

SN74LVC2G74DCTR is a compatible alternative with identical electrical characteristics but may differ in packaging quantity or reel specifications.