74AUP1G18GM,115

Overview

The 74AUP1G18GM,115 is a low-power 1-to-2 demultiplexer with three-state deselected outputs manufactured by Nexperia. It operates within a supply voltage range of 0.8 V to 3.6 V and features Schmitt-trigger inputs for noise immunity. The device buffers data input A to output 1Y or 2Y based on the select input S state. It includes IOFF circuitry for partial power-down applications. The component is housed in an XSON6 (SOT886) package and supports operating temperatures from -40 °C to +125 °C.

Feature Summary

• Buffers data input to one of two outputs based on a select signal while placing the unused output in a high-impedance OFF-state
• Incorporates IOFF circuitry to disable outputs and prevent backflow current during partial power-down conditions
• Provides Schmitt-trigger action at all inputs to ensure tolerance for slower input rise and fall times

Applications

• Partial power-down mode operation requiring controlled output disabling
• Signal routing and distribution in low-voltage digital systems
• Data buffering with high-impedance deselection capabilities

Procurement Notes

Verify the manufacturer designation as Nexperia rather than NXP USA Inc., as the datasheet identifies Nexperia B.V. as the producer. Confirm the specific ordering suffix ,115 corresponds to the XSON6 package variant. Ensure compliance with JEDEC standards relevant to the intended supply voltage range before procurement.

Selection Notes

Select this component when a single-channel demultiplexer with three-state control is required. It is suitable for designs needing low static power consumption and overvoltage tolerant inputs up to 3.6 V. Consider the XSON6 package dimensions if board space is constrained. Verify that the application does not require synchronous logic functions.

Part Context

This part belongs to the 74AUP1G series of ultra-low-power CMOS logic devices. The series covers various single-function gates and complex logic types optimized for low voltage operation. The GM suffix specifically denotes the XSON6 plastic extremely thin small outline package without leads, designed for surface mount applications.

Replacement Considerations

Check for other variants within the 74AUP1G18 family such as GW, GN, or GS packages if different form factors are needed. Ensure any substitute maintains the same three-state output functionality and compatible supply voltage range.