74AXP1T57GSX

Overview

The Nexperia 74AXP1T57GSX is a dual-supply configurable multiple function gate featuring Schmitt-trigger inputs. It provides one circuit with three data inputs (A, B, C) and one output (Y). The input supply voltage (VCCI) ranges from 0.7 V to 2.75 V, while the output supply voltage (VCCO) ranges from 1.2 V to 5.5 V. The device operates within an ambient temperature range of -40 °C to +125 °C.

Feature Summary

• Configurable logic functions including AND, OR, NAND, NOR, XNOR, inverter, and buffer via input pin connections.
• Dual supply architecture enables direct voltage level translation between independent input and output domains.
• IOFF circuitry prevents damaging backflow current during partial power-down applications.

Applications

• Voltage level translation between mixed-voltage digital systems
• Partial power-down mode operation for low-power designs
• Logic function configuration in space-constrained embedded circuits

Procurement Notes

Verify the specific suffix GSX against the manufacturer's official ordering information to confirm the SOT1203 package variant. Confirm RoHS compliance status and check for any Product Change Notices or End-of-Life notices prior to finalizing procurement plans.

Selection Notes

Select this component when designing interfaces requiring flexible logic functionality alongside voltage domain translation. Ensure the design accommodates the distinct VCCI and VCCO supply rails and utilizes the IOFF feature if partial power-down requirements exist.

Part Context

This device belongs to the 74AXP family of Si-gate CMOS devices designed for low power consumption and high noise immunity. The 74AXP1T57 specifically addresses applications needing a single configurable gate with dual-supply capabilities, offering a compact solution compared to discrete logic implementations.

Replacement Considerations

Consult the manufacturer's official replacement guide for verified substitute part numbers. Verify that any alternative component matches the required logic configurations, voltage levels, and package dimensions.