74AXP1G17GS125

Buffers, Drivers, Receivers, Transceivers Overview

The Nexperia 74AXP1G17GS125 is a single Schmitt trigger buffer in the AXP series, housed in an XSON6 (SOT1202) 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 low input capacitance (0.5 pF typical), low output capacitance (1.0 pF typical), and low dynamic power consumption (CPD = 2.5 pF at VCC = 1.2 V). Static supply current is limited to 0.6 μA maximum at 85 °C. Propagation delay ranges from 1.3 ns to 4.2 ns depending on voltage conditions.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Transforms slowly changing input signals into sharply defined, jitter-free output signals using Schmitt-trigger action.
• Includes IOFF circuitry that disables the output during partial power-down to prevent damaging backflow currents.
• Provides high noise immunity with low overshoot and undershoot levels below 10% of VCC.
• Inputs are tolerant to voltages up to the maximum supply level of 2.75 V.

Buffers, Drivers, Receivers, Transceivers Applications

• Signal conditioning for noisy environments
• Waveform shaping applications
• Partial power-down system designs

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix GS125 corresponds to the XSON6 SOT1202 package variant when sourcing. Confirm RoHS compliance and lead times through authorized distributors. Ensure design specifications align with the -40 °C to +85 °C operating temperature range and the 0.7 V to 2.75 V supply voltage limits provided in the datasheet.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for low-power logic applications requiring signal integrity improvement via hysteresis. The XSON6 package offers a compact footprint suitable for space-constrained designs. Consider the propagation delay characteristics relative to the target operating voltage and load capacitance to ensure timing requirements are met within the specified thermal range.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Nexperia 74AXP series, designed for ultra-low power consumption across wide voltage ranges. The AXP family targets portable and battery-operated devices where minimizing static and dynamic power is critical. The 74AXP1G17 specifically provides buffering capabilities with Schmitt-trigger inputs to enhance noise tolerance in low-voltage digital circuits.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for equivalent parts within the 74AXP series or other low-power Schmitt trigger buffers from Nexperia. Verify package compatibility, specifically the XSON6 SOT1202 dimensions, and ensure electrical parameters such as supply voltage range and propagation delay meet the original design requirements.

Buffers, Drivers, Receivers, Transceivers FAQ

How does the IOFF circuitry function?

The IOFF circuitry disables the output when the device is powered down, preventing potentially damaging backflow current through the device.

What is the input voltage tolerance?

The inputs accept voltages up to 2.75 V, which matches the maximum supply voltage rating.