74AUP2G157DC,125

Overview

The Nexperia 74AUP2G157DC,125 is a low-power single 2-input multiplexer housed in an 8-lead VSSOP package (SOT765-1). It selects data from inputs I0 and I1 under control of a common select input S. The device operates across a wide supply voltage range of 0.8 V to 3.6 V with Schmitt trigger inputs for noise immunity. It features active LOW enable functionality, complementary outputs, and IOFF circuitry for partial power-down applications.

Feature Summary

• Schmitt trigger action at all inputs ensures tolerance to slower rise and fall times
• IOFF circuitry prevents damaging backflow current during partial power-down mode
• High noise immunity with low overshoot and undershoot characteristics
• ESD protection exceeds 5000 V (HBM) and 1000 V (CDM)

Applications

• Partial power-down system configurations
• Mixed-signal signal routing
• Data selection circuits

Procurement Notes

Verify the specific ordering suffix matches the required package type. Confirm that the temperature range specification aligns with the application environment requirements. Ensure compatibility with the target PCB footprint dimensions for the VSSOP8 package before finalizing procurement orders.

Selection Notes

Select this component when a single 2-input multiplexer is required within space-constrained designs utilizing the VSSOP8 package. Consider the AUP series for applications demanding operation below 1.8 V or requiring ultra-low static power consumption compared to standard logic families.

Part Context

This part belongs to the Nexperia 74AUP family of advanced ultra-low power CMOS logic devices. The DC suffix specifically denotes the VSSOP8 plastic very thin shrink small outline package variant. It serves as a compact solution for signal path management in portable and battery-operated electronic systems.

Replacement Considerations

Cross-reference with other 74AUP2G157 variants such as GT, GN, or GS if different package footprints are acceptable. Verify pinout compatibility when substituting with similar multiplexers from other manufacturers.