74AUP1G175GW-Q100H

Overview

The Nexperia 74AUP1G175GW-Q100H is a single D-type flip-flop with positive-edge triggering, designed for automotive applications. It operates within a supply voltage range of 0.8 V to 3.6 V and supports data rates up to 200 MHz. The device features Schmitt-trigger inputs for noise immunity and includes I_OFF circuitry for partial power-down protection. It is housed in a compact 5-UMT (SOT353) surface-mount package and complies with AEC-Q100 Grade 1 standards for operation across temperatures from -40°C to +125°C.

Feature Summary

• Positive-edge triggered D-type flip-flop functionality
• Automotive qualification compliant with AEC-Q100 Grade 1
• I_OFF circuitry prevents backflow current during partial power-down
• Schmitt-trigger inputs ensure tolerance to slow input rise and fall times

Applications

• Automotive electronic systems requiring robust logic storage
• Data acquisition circuits operating at low voltages
• Digital signal processing interfaces with high-speed requirements
• General-purpose sequential logic in constrained space designs

Procurement Notes

Verify the specific suffix 'GW' corresponds to the UMT5/SOT353 package variant when sourcing. Confirm that the 'Q100H' designation aligns with the required AEC-Q100 Grade 1 automotive reliability specifications. Ensure the selected distributor provides traceability documentation consistent with Nexperia's automotive quality management system requirements.

Selection Notes

Select this component when a single-bit memory element is needed with Schmitt-trigger input characteristics for noisy environments. It is suitable for designs requiring operation below 1.8 V where standard CMOS devices may lack sufficient noise margins. Consider the 200 MHz maximum frequency capability for high-speed clocking applications within the specified voltage range.

Part Context

This part belongs to the 74AUP series of ultra-low-power logic devices. Unlike the 74LVC1G175 which operates up to 5.5 V, the 74AUP variant is optimized for lower voltage ranges down to 0.8 V. It shares the same logical function as other D-flip-flops in the portfolio but offers distinct electrical characteristics tailored for energy-efficient automotive and portable electronics.

Replacement Considerations

The 74AUP1G175GM-Q100H serves as a direct functional substitute using the XSON6 package. Designers must verify pin compatibility and thermal performance differences between the SOT353 and alternative packages before substitution.