74AUP1G18GS,132

Overview

The Nexperia 74AUP1G18GS,132 is a low-power 1-to-2 demultiplexer with three-state deselected outputs. It operates within a supply voltage range of 0.8 V to 3.6 V and supports an ambient temperature range from -40 °C to +125 °C. The device features Schmitt-trigger inputs for noise tolerance and includes IOFF circuitry for partial power-down applications. Propagation delay (tpd) ranges from 1.4 ns to 5.8 ns depending on load capacitance and voltage. Static supply current (ICC) is maximized at 1.4 μA across the full temperature range.

Feature Summary

• Buffers data input A to output 1Y or 2Y based on select input S state
• Deselected outputs assume high-impedance OFF-state
• IOFF circuitry prevents damaging backflow current during power-down
• Schmitt-trigger action ensures tolerance to slow input rise and fall times

Applications

• Partial power-down mode operation
• Signal routing in low-voltage logic systems
• Data distribution in portable electronic devices

Procurement Notes

Verify the specific suffix GS corresponds to the XSON6 package (SOT1202) required for your PCB layout. Confirm that the ordering code matches the intended temperature grade and revision level. Ensure compatibility with your assembly process regarding the extremely thin small outline package dimensions.

Selection Notes

Select this component when a single-channel demultiplexer with three-state control is needed in a minimal footprint. The wide supply voltage range allows direct interfacing with various logic families. Consider the propagation delay specifications relative to your system clock speed and load capacitance requirements.

Part Context

This part belongs to the 74AUP1G series of ultra-low-power single-gate ICs. The GS suffix denotes the XSON6 package variant (SOT1202), which measures 1.0 mm by 1.0 mm. This family is designed for battery-powered applications requiring minimal static power consumption and high noise immunity.

Replacement Considerations

Check for other 74AUP1G18 variants with different package suffixes if pinout compatibility differs. Verify functional equivalence with other 1-of-2 demultiplexers offering three-state outputs before substitution.