SN74LVC2G74DCTR

Flip Flops Overview

The SN74LVC2G74DCTR is a single positive-edge-triggered D-type flip-flop from Texas Instruments, featuring clear and preset functions. It operates within a supply voltage range of 1.65V to 3.6V, with extended support up to 5.5V. The device utilizes an 8-pin SM-8 (SSOP) surface-mount package. Key electrical parameters include a maximum propagation delay of 4.1ns at 5V and 4.7ns at 3.3V, with output drive capabilities of ±32mA. It supports CMOS and TTL input levels, ensuring compatibility across various logic families.

Flip Flops Feature Summary

• Single positive-edge-triggered D-type flip-flop architecture
• Integrated asynchronous clear and preset control inputs
• Wide operating voltage range supporting low-power applications
• High noise immunity with Schmitt trigger-like characteristics

Flip Flops Applications

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

Flip Flops Procurement Notes

Verify the specific datasheet revision for the SN74LVC2G74DCTR to ensure accurate timing and electrical specifications. Confirm that the SM-8 package dimensions align with your PCB footprint requirements. Check for RoHS compliance status if environmental regulations apply to your manufacturing process. Ensure supply chain sources are authorized distributors to guarantee component authenticity and traceability.

Flip Flops Selection Notes

Select this component when a single D-type flip-flop with independent clear and preset controls is required in a compact surface-mount package. It is suitable for designs needing operation at voltages as low as 1.65V or standard 3.3V/5V logic levels. Consider the 4.1ns propagation delay for timing-critical paths. Compare against other LVC series devices if multiple logic functions are needed on a single chip.

Flip Flops Part Context

This part belongs to the Texas Instruments SN74LVC2Gxx series, which provides high-density single-function logic gates in small packages. The LVC family is designed for low-voltage CMOS technology, offering performance comparable to older LS/TTL standards while consuming significantly less power. The '2G' designation indicates a dual-gate equivalent density within a minimal footprint, optimizing board space for portable and embedded electronics.

Flip Flops Replacement Considerations

SN74LVC2G74DCURE4: Alternative reel packaging variant with identical electrical characteristics. SN74LVC2G74DCUT: Different tape-and-reel configuration option. SN74LVC2G74YZPR: Pin-compatible alternative from Nexperia in a smaller WSON package.