74AXP1G57GMH

Overview

The Nexperia 74AXP1G57GMH is a single configurable multiple function gate belonging to the AXP logic family. It features Schmitt-trigger inputs and operates within a supply voltage range of 0.7 V to 2.75 V. The device provides low power consumption and high noise immunity, with an output drive capability of 8 mA at both high and low states. It is housed in an XSON6 package (SOT886) and supports partial power-down applications via I_OFF circuitry.

Feature Summary

• Configurable logic functionality allowing implementation of AND, OR, NAND, NOR, XNOR, inverter, or buffer using three-bit input configuration.
• Schmitt-trigger action on all inputs ensures tolerance for slower input rise and fall times.
• I_OFF circuitry disables outputs during partial power-down to prevent damaging backflow current.

Applications

• Mixed voltage environments requiring translation between different logic levels.
• Portable battery-powered devices requiring low static and dynamic power consumption.
• Partial power-down mode operations in systems with multiple power rails.

Procurement Notes

Verify the specific suffix GMH against official Nexperia documentation to confirm the exact package type and tape-and-reel specifications. Confirm availability status as distribution channels may vary. Ensure compliance with RoHS and REACH requirements by checking the latest chemical content declarations provided by the manufacturer before integration into production.

Selection Notes

Select this component when a single gate must perform multiple logic functions in space-constrained designs. The AXP series is suitable for applications requiring operation below 1.8 V where standard CMOS families may not suffice. Verify that the required propagation delay and output drive current meet the system timing and load requirements.

Part Context

This part belongs to the Nexperia AXP family of ultra-low voltage logic gates. The family is designed for portable electronics and battery-operated devices. The 74AXP1G57 variant specifically offers configurable logic functions, distinguishing it from fixed-function gates like NAND or NOR within the same series.

Replacement Considerations

Check for direct substitutes such as the 74AXP1G57GXZ or 74AXP1G57GNH if pin compatibility is required. Verify that alternative packages maintain the same electrical characteristics and thermal performance.