74AUP1G59L6X

Overview

The Fairchild Semiconductor 74AUP1G59L6X is a single configurable logic gate from the TinyLogic AUP series. It features three inputs and a single-ended output with Schmitt trigger input characteristics. The device operates within a supply voltage range of 0.8 V to 3.6 V and supports surface mount installation in a Micropak-6 package. It provides low propagation delay of 3 ns and output currents of ±4 mA, functioning as a universal configurable two-input logic gate with open drain capability for low-power applications.

Feature Summary

• Configurable multiple function logic gate allowing flexible implementation of various logic operations
• Schmitt trigger inputs provide noise immunity and clean signal transitions
• Open drain output configuration enables wired-OR functionality and level shifting
• Low power consumption suitable for battery-operated portable devices

Applications

• Battery-powered consumer electronics requiring low power logic functions
• Portable devices needing configurable logic gates in minimal space
• Level shifting interfaces between different voltage domains
• General purpose digital logic applications requiring noise immunity

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for end-of-life notifications as some sources indicate potential obsolescence. Ensure proper ESD handling procedures during storage and assembly. Validate package type matches design requirements before procurement.

Selection Notes

Select this component when designing circuits requiring configurable logic functions in ultra-small packages. Consider the 0.8 V minimum supply voltage for low-voltage operation needs. Evaluate the open drain output requirement against standard push-pull alternatives. Verify that the Micropak-6 package fits within PCB layout constraints and thermal management requirements.

Part Context

This part belongs to Fairchild's TinyLogic AUP family of configurable logic gates. The 74AUP1G59 specifically offers universal configurability with three inputs and open drain output. It complements other single-gate solutions in the 74AUP1Gxx series while providing enhanced flexibility through its configurable architecture and Schmitt trigger inputs for improved noise performance.

Replacement Considerations

Check for equivalent parts from onsemi which acquired Fairchild Semiconductor's logic business. Verify pin compatibility and electrical specifications match before substitution. Consider alternative configurable gates from other manufacturers if supply constraints exist.