SN74LVC2G74DCURE4

Flip Flops Overview

The SN74LVC2G74DCURE4 is a single positive-edge-triggered D-type flip-flop from Texas Instruments' LVC logic family. It operates within a supply voltage range of 1.65V to 5.5V and features set (preset) and reset (clear) functions. The device supports a maximum clock frequency of 200 MHz with a typical propagation delay of 4.4ns at 5V. It provides complementary outputs with drive capabilities of 32mA for both high and low states, while maintaining a static current of 10µA. Packaged in an 8-VSSOP surface-mount case, it is rated for operation between -40°C and 125°C.

Flip Flops Feature Summary

• Positive-edge-triggered D-type flip-flop architecture with dedicated set and reset inputs
• Wide operating voltage range supporting 1.65V to 5.5V power supplies
• High-speed performance with 200 MHz clock capability and low propagation delay
• Strong output drive strength of 32mA for reliable signal transmission

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Shift register implementations
• Timing delay elements in digital systems
• State storage in microcontroller interfacing

Flip Flops Procurement Notes

Verify the specific suffix 'E4' indicates lead-free compliance and RoHS status during procurement. Confirm package dimensions match the 8-VSSOP specification. Ensure design compatibility with the 1.65V to 5.5V supply range. Check for any specific handling requirements related to the surface-mount package type.

Flip Flops Selection Notes

Select this component when a single-bit storage element with asynchronous control is required. It is suitable for designs needing wide voltage flexibility and moderate speed. Consider the 8-VSSOP package for space-constrained PCB layouts. Verify that the 32mA output drive meets load requirements without external buffering.

Flip Flops Part Context

This part belongs to the SN74LVC2G series of dual-gate logic devices, adapted here as a single flip-flop. The LVC family offers CMOS performance with TTL-compatible inputs. The base model is SN74LVC2G74, with the DCUR/DCURE4 suffix denoting the specific tape-and-reel packaging and environmental compliance variations.

Flip Flops Replacement Considerations

Direct substitutes include SN74LVC2G74DCTRG4 and SN74LVC2G74DCUT. Cross-vendor equivalents like ON Semiconductor NC7SZ74K8X may be considered if pinout and electrical characteristics are verified against the original datasheet specifications.