74AUP1G09GW-Q100H

Overview

The 74AUP1G09GW-Q100 is a single 2-input AND gate with an open-drain output, manufactured by Nexperia. It operates within a supply voltage range of 0.8 V to 3.6 V and supports ambient temperatures from -40 °C to +125 °C. The device features Schmitt-trigger inputs for noise immunity and IOFF circuitry to prevent backflow current during partial power-down states. It complies with AEC-Q100 Grade 1 standards for automotive applications and meets various JEDEC voltage standards.

Feature Summary

• Automotive qualification in accordance with AEC-Q100 (Grade 1) for use in automotive applications
• IOFF circuitry enables partial power-down mode operation by disabling the output to prevent damaging backflow current
• Schmitt-trigger action at all inputs provides tolerance for slower input rise and fall times
• High noise immunity with low static power consumption across the entire supply voltage range

Applications

• Automotive electronic systems requiring qualified logic components
• Partial power-down applications utilizing IOFF functionality
• Low-power digital signal processing circuits
• Noise-sensitive environments requiring Schmitt-trigger input buffering

Procurement Notes

Verify that the component matches the specific SOT353-1 package variant indicated by the GW suffix. Confirm the marking code 'p9' on the device body aligns with the 74AUP1G09GW-Q100 type number. Ensure the supplier provides documentation confirming AEC-Q100 Grade 1 qualification status as specified in the product data sheet.

Selection Notes

Select this component when an open-drain AND gate is required for automotive-grade designs operating between 0.8 V and 3.6 V. The TSSOP5 package is suitable for space-constrained PCB layouts. Consider the IOFF feature if the design involves partial power-down scenarios to protect downstream components from backflow currents.

Part Context

This device belongs to the 74AUP1G09-Q100 family of low-power single-gate logic devices. The GW suffix specifically denotes the plastic thin shrink small outline package (TSSOP5) with a body width of 1.25 mm. Other variants in the family include the GZ suffix for the XSON5 package. All variants share identical electrical characteristics and functional descriptions.

Replacement Considerations

The 74AUP1G09GZ-Q100 serves as a pin-compatible alternative using the XSON5 package. Verify that the footprint on the printed circuit board accommodates the specific package dimensions of the replacement part before substitution.