74AXP1G57GSH

Overview

The Nexperia 74AXP1G57GSH is a low-power configurable multiple function gate featuring Schmitt-trigger inputs. It supports supply voltages from 0.7 V to 2.75 V and operates within an ambient temperature range of -40 °C to +85 °C. The device provides IOFF circuitry for partial power-down mode operation, preventing damaging backflow currents. It is housed in the XSON6 package (SOT1202) with dimensions of 1.0 x 1.0 x 0.35 mm.

Feature Summary

• Configurable logic functions including AND, OR, NAND, NOR, XNOR, inverter, and buffer via three data inputs.
• Schmitt-trigger inputs provide high noise immunity and tolerance for slower input rise and fall times.
• IOFF circuitry enables partial power-down mode by disabling outputs to prevent backflow current.

Applications

• Mixed voltage environments requiring level translation between different logic families.
• Partial power-down applications where output isolation is required during standby.
• Low-power portable electronics operating at reduced supply voltages.

Procurement Notes

Verify the specific ordering suffix GSH corresponds to the SOT1202 XSON6 package variant. Confirm the component status as production or obsolete through official Nexperia channels prior to design finalization. Ensure compliance with JEDEC standards relevant to the target supply voltage range.

Selection Notes

Select this component when a single gate must perform multiple logic functions to save board space. Verify that the required propagation delay meets system timing constraints across the full operating voltage range. Consider the low input capacitance for high-speed signal integrity requirements.

Part Context

This device belongs to the 74AXP family of Si-gate CMOS devices designed for ultra-low power consumption. The AXP series offers wide supply voltage ranges and robust ESD protection, making it suitable for battery-operated applications. The 74AXP1G57 specifically utilizes a configurable architecture to replace multiple discrete gates.

Replacement Considerations

Check Nexperia documentation for direct pin-compatible alternatives within the 74AXP family. Verify if other packages such as SOT886 or SOT1115 offer equivalent electrical characteristics if physical footprint changes are permissible.