74AUP2G157GF,115

Overview

The 74AUP2G157GF,115 is a single 2-to-1 multiplexer from the Nexperia 74AUP series. It operates on a single supply voltage ranging from 0.8V to 3.6V and features an output current capability of 4mA for both high and low states. The device is housed in an 8-XSON package with dimensions of 1.35x1 mm. It supports a wide operating temperature range from -40°C to +125°C and complies with RoHS3 standards.

Feature Summary

• Configurable logic function providing 2-to-1 signal selection capabilities within a compact footprint.
• Operates across a broad low-voltage supply range suitable for portable and battery-powered applications.
• High thermal stability allowing reliable performance in extended industrial temperature environments.

Applications

• Data routing in low-voltage digital systems
• Signal selection in portable electronic devices
• Address/data bus switching in embedded controllers

Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS3 compliance status and check for recent Product Change Notices (PCN) regarding packaging or labeling updates. Ensure the specific suffix matches required specifications as obsolete status may affect long-term availability.

Selection Notes

Select this component when a single 2-to-1 multiplexer is required in ultra-small surface-mount packages. It is suitable for designs needing operation below 1V or standard 3.3V logic levels. Consider pin compatibility and electrical characteristics against alternatives if sourcing from secondary markets due to its discontinued status.

Part Context

This part belongs to the 74AUP family of advanced ultra-low power CMOS logic devices. The 74AUP2G157 specifically denotes a dual-gate multiplexer configuration, though this single-unit variant offers one independent 2:1 mux. It is part of Nexperia's MicroPak™ portfolio designed for space-constrained modern electronics.

Replacement Considerations

The 74AUP2G157GS,115 is listed as a manufacturer-recommended substitute. Verify pinout and electrical equivalence before integration. Other AUP series multiplexers may require schematic modifications due to differing I/O configurations.