SN74AUC74RGYR

Flip Flops Overview

The SN74AUC74RGYR is a dual positive-edge-triggered D-type flip-flop from Texas Instruments' AUC logic series. It operates within a supply voltage range of 0.8 V to 2.7 V and features CMOS inputs and outputs. The device provides a propagation delay of 2.8 ns, with high-level output current of -9 mA and low-level output current of 9 mA. It is housed in a 14-VQFN package and supports an operating temperature range from -40°C to +85°C.

Flip Flops Feature Summary

• Dual positive-edge-triggered D-type flip-flop architecture
• Ultra-low voltage operation capability down to 0.8 V
• High-speed signal processing with 2.8 ns propagation delay
• Robust drive strength with ±9 mA output currents

Flip Flops Applications

• Data storage and register applications in low-voltage systems
• Timing and synchronization circuits for digital signals
• Parallel-to-serial data conversion interfaces
• State machine implementation in portable electronic devices

Flip Flops Procurement Notes

Verify the specific suffix RGYR corresponds to the 14-VQFN package variant. Confirm RoHS compliance status through official documentation. Check moisture sensitivity level requirements for surface mount assembly processes. Ensure the ordering part number matches the exact logic family and pin configuration required for the design.

Flip Flops Selection Notes

Select this component when designing systems requiring sub-1V operation with moderate speed requirements. The AUC series offers lower power consumption compared to standard CMOS families. Consider the 14-VQFN package for space-constrained layouts. Verify that the 2.7 V maximum supply voltage aligns with the system power rails.

Flip Flops Part Context

This device belongs to the SN74AUCxx series, designed for ultra-low voltage applications. It complements other AUC logic gates by providing sequential functionality. The RGYR suffix indicates the specific tape-and-reel packaging format suitable for automated surface-mount placement equipment.

Flip Flops Replacement Considerations

SN74AUC74RGYRG4 is a lead-free variant of the same functional device.