SN74AUP2G80DQER

Flip Flops Overview

The SN74AUP2G80DQER is a low-power dual positive-edge triggered D-type flip-flop manufactured by Texas Instruments. It belongs to the AUP logic series and features Schmitt trigger inputs for noise immunity. The device operates within a supply voltage range of 0.8 V to 3.6 V, ensuring ultra-low static power consumption with a maximum ICC of 0.9 μA. It includes I_OFF circuitry to prevent backflow current during partial power-down applications. The component is specified for operation from -40 °C to +85 °C and is housed in an X2SON-8 package.

Flip Flops Feature Summary

• Dual positive-edge triggered D-type flip-flop functionality
• Schmitt trigger action at all inputs for slow signal tolerance
• I_OFF circuitry enables safe partial power-down mode operation
• Compliance with multiple JEDEC standards across voltage ranges

Flip Flops Applications

• Partial power-down system architectures
• Low-voltage digital data storage circuits
• High-noise immunity signal processing interfaces

Flip Flops Procurement Notes

Verify that the ordering suffix matches the required package type and temperature grade. Confirm RoHS compliance status through official manufacturer documentation. Ensure input voltage levels remain within the specified 0.8 V to 3.6 V range to maintain operational integrity. Check for specific handling requirements related to ESD protection classes defined in JEDEC standards.

Flip Flops Selection Notes

Select this component when dual independent D-type latching is required in space-constrained designs. The X2SON-8 package offers a compact footprint suitable for portable electronics. Consider the low static current consumption for battery-operated applications. Verify that the propagation delay characteristics meet the timing requirements of the target clock domain.

Flip Flops Part Context

This part is a member of the SN74AUP2Gxx family, designed for ultra-low power applications. It complements other logic gates and buffers in the same series, such as the SN74AUP2G08 or SN74AUP2G79, allowing for mixed-function logic designs on a single board while maintaining consistent power and voltage specifications.

Flip Flops Replacement Considerations

SN74AUP2G80DCUR

Flip Flops FAQ

How does the device handle partial power-down conditions?

The integrated I_OFF circuitry automatically disables the outputs, preventing damaging backflow currents when the device is powered down while other system components remain active.

What is the function of the Schmitt trigger inputs?

The Schmitt trigger action provides tolerance to slower input rise and fall times, ensuring reliable switching across the entire operating voltage range from 0.8 V to 3.6 V.