74AXP2G14GMH

Overview

The Nexperia 74AXP2G14GMH is a low-power dual Schmitt trigger inverter housed in an XSON6 (SOT886) package. It operates within a supply voltage range of 0.7 V to 2.75 V and supports an ambient temperature range from -40 °C to +85 °C. The device features IOFF circuitry for partial power-down applications, preventing backflow current when powered down. Static characteristics include a maximum supply current of 1.0 μA at 85 °C and input leakage current of ±0.5 μA. Dynamic performance specifies propagation delays ranging from 3 ns to 126 ns depending on voltage and load conditions.

Feature Summary

• Dual inverter configuration with Schmitt-trigger inputs for noise immunity
• IOFF circuitry enables partial power-down mode operation
• Low static and dynamic power consumption across the full voltage range
• High noise immunity with low overshoot and undershoot

Applications

• Transforming slowly changing input signals into sharply defined output signals
• Partial power-down applications requiring disabled outputs during power-off
• Low-voltage logic circuits operating between 0.7 V and 2.75 V

Procurement Notes

Verify the specific ordering suffix 'MH' against official Nexperia documentation, as standard datasheets list 'GM', 'GN', 'GS', and 'GX'. Confirm RoHS compliance status and check for product discontinuance notices or end-of-life notifications prior to procurement. Ensure the XSON6 package dimensions match the SOT886 outline specified in the data sheet.

Selection Notes

Select this component for designs requiring dual inversion with hysteresis in ultra-low voltage environments. The XSON6 package offers a compact footprint suitable for space-constrained PCB layouts. Consider the propagation delay variations relative to load capacitance and supply voltage when designing high-speed signal paths. Verify that the input voltage levels remain within the specified limits to ensure proper logic threshold behavior.

Part Context

This device belongs to the 74AXP family of Si-Gate CMOS devices, designed for low-power applications. The 74AXP2G14 specifically provides two independent inverters with Schmitt-trigger functionality. It is manufactured by Nexperia and utilizes leadless XSON packaging technology to minimize size while maintaining electrical performance standards for portable and battery-operated electronics.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.