74AUP1G74GXX

Overview

The Nexperia 74AUP1G74GXX is a single positive-edge triggered D-type flip-flop featuring individual data (D), clock (CP), set (SD), and reset (RD) inputs, along with complementary Q and Q outputs. It operates within a supply voltage range of 0.8 V to 3.6 V in an X2SON-8 package. Key electrical parameters include a propagation delay of 4.6 ns, maximum output currents of ±4 mA, and a maximum clock frequency of 315 MHz. The device supports an operating temperature range from -40 °C to +125 °C.

Feature Summary

• Includes Schmitt-trigger action at all inputs for tolerance of slower input rise and fall times
• Features I_OFF circuitry that disables outputs to prevent damaging backflow current during partial power-down applications
• Ensures very low static and dynamic power consumption across the entire specified supply voltage range

Applications

• Digital signal processing systems requiring edge-triggered data storage
• Partial power-down mode operations utilizing I_OFF functionality
• High-speed logic circuits operating within the AUP voltage specifications

Procurement Notes

Verify the specific suffix code to confirm the exact package variant and tape-and-reel quantity, as the GXX designation represents a family of packages including X2SON-8. Confirm RoHS compliance status and check for any recent Product Change Notifications regarding manufacturing site or material updates before finalizing procurement orders.

Selection Notes

Select this component when a single D-type flip-flop with asynchronous set and reset capabilities is required in a compact surface-mount footprint. Ensure the design environment supports the specified -40 °C to +125 °C operating temperature range and utilizes supply voltages between 0.8 V and 3.6 V to maintain optimal performance and noise immunity.

Part Context

This part belongs to the 74AUP series of advanced ultra-low-power CMOS logic devices manufactured by Nexperia. The series is designed for applications demanding high speed combined with minimal power dissipation. The 74AUP1G74 specifically provides a single flip-flop function, distinguishing it from quad-gate logic families while maintaining compatibility with standard JEDEC voltage levels.

Replacement Considerations

Direct pin-compatible substitutes within the same Nexperia portfolio include other 74AUP1G74 variants with different package suffixes such as DC or GT. Verify that alternative packages support the required thermal characteristics and physical board space constraints before substitution.