SN74AUP1G74DCURG4

Flip Flops Overview

The SN74AUP1G74DCURG4 is a low-power single positive-edge-triggered D-type flip-flop with clear and preset functions, manufactured by Texas Instruments. It operates within a supply voltage range of 0.8 V to 3.6 V and features differential outputs. The device supports a maximum clock frequency of 100 MHz and exhibits a propagation delay of 7 ns at 3.3 V with 30 pF load. Static current consumption is 500 nA. It is housed in an 8-VSSOP package and operates between -40°C and +85°C.

Flip Flops Feature Summary

• Single-channel D-type flip-flop with positive-edge triggering
• Integrated asynchronous clear and preset control inputs
• Differential output configuration for signal integrity
• Ultra-low static power consumption suitable for battery applications

Flip Flops Applications

• Data storage and register circuits
• Timing and synchronization logic
• State machine implementations
• Low-power portable electronic devices

Flip Flops Procurement Notes

Verify the G4 suffix indicates lead-free packaging compliant with RoHS3 standards. Confirm the DCUR suffix corresponds to the 8-VSSOP surface-mount package. Ensure the component status is active before procurement. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and traceability.

Flip Flops Selection Notes

Select this component for designs requiring minimal power dissipation and small footprint. The 0.8 V minimum operating voltage enables compatibility with low-voltage systems. Differential outputs reduce electromagnetic interference compared to single-ended variants. Verify that the 100 MHz clock limit meets system timing requirements.

Flip Flops Part Context

This part belongs to the SN74AUP1G series of ultra-low-power logic devices from Texas Instruments. The AUP family is optimized for energy efficiency while maintaining performance in portable applications. The SN74AUP1G74 specifically provides a single D-type flip-flop with set/reset capabilities in a compact package.

Flip Flops Replacement Considerations

SN74AUP1G74DCUR is the non-lead-free equivalent. SN74AUC1G74DCUR offers higher speed but requires a lower supply voltage range.