74AUP1G79GM,132

Overview

The Nexperia 74AUP1G79GM,132 is a single D-type flip-flop with positive-edge triggering, housed in a compact XSON6 (SOT886) surface-mount package. It operates within a supply voltage range of 0.8 V to 3.6 V, ensuring low static power consumption of 0.9 μA maximum. The device features Schmitt-trigger inputs for noise tolerance and includes I_OFF circuitry to prevent backflow current during partial power-down states. It complies with JEDEC standards for various voltage ranges and offers ESD protection exceeding 5000 V HBM.

Feature Summary

• Single D-type flip-flop with positive-edge triggering
• Low static power consumption across the entire supply voltage range
• I_OFF circuitry prevents damaging backflow current during partial power-down
• Schmitt-trigger inputs provide tolerance for slower input rise and fall times

Applications

• Data storage and register applications
• Timing delay circuits
• Parallel-to-serial data conversion
• State machine implementations

Procurement Notes

Verify the specific ordering suffix matches the required package variant, as the 74AUP1G79 series utilizes multiple package options including XSON6 variants. Confirm that the selected part number aligns with the intended manufacturing process and reflow soldering profile requirements specified in the official datasheet. Ensure compliance with RoHS directives and check for any recent product change notifications regarding assembly or labeling updates before finalizing procurement orders.

Selection Notes

Select this component when a single D-type flip-flop is required in a space-constrained design utilizing the XSON6 footprint. It is suitable for applications demanding low power dissipation and operation across a wide voltage range from 0.8 V to 3.6 V. Consider the I_OFF feature if the system requires partial power-down capabilities to minimize standby currents. Verify that the input signal characteristics are compatible with the Schmitt-trigger thresholds provided by this logic family.

Part Context

This device belongs to the Nexperia 74AUP1Gxx series of single-function logic ICs, designed for ultra-low power applications. The AUP series is characterized by its ability to operate at supply voltages as low as 0.8 V while maintaining high noise immunity. The 74AUP1G79 specifically provides a D-type flip-flop function, distinguishing it from other gates like NAND or buffers within the same family. It is part of Nexperia's MicroPak portfolio, emphasizing miniaturization and efficiency for modern portable and battery-powered electronics.

Replacement Considerations

Direct pin-compatible substitutes may include other single D-type flip-flops from the 74AUP or 74LVC families, such as the 74AUP1G80 or 74LVC1G80, provided they support the required voltage range and package type. Verify electrical parameters like propagation delay and output drive current against the original specifications to ensure functional equivalence in timing-critical applications.