AXP1T34GXH

Translators, Level Shifters Overview

The Nexperia AXP1T34GXH is a single-bit, dual-supply translating buffer housed in a 5-X2SON (0.80x0.80) package. It features one input (A), an output (Y), and independent supply pins VCCI and VCCO, both supporting voltages from 0.9 V to 5.5 V. The device translates between standard logic levels including 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V, and 5.0 V without requiring power supply sequencing. It includes IOFF circuitry for partial power-down applications to prevent backflow current.

Translators, Level Shifters Feature Summary

• Patented glitch prevention circuitry ensures no output glitches during power supply transitions ranging from 20 mV/μs to 5.5 V/s.
• Schmitt-trigger action at the input provides tolerance for slower input rise and fall times.
• IOFF circuitry disables the output when powered down, preventing potentially damaging backflow current through the device.
• High noise immunity with low overshoot and undershoot relative to the output supply voltage.

Translators, Level Shifters Applications

• Translating signals between different voltage nodes such as 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V, and 5.0 V
• Partial power-down applications utilizing IOFF functionality
• Systems requiring translation without specific power supply sequencing requirements

Translators, Level Shifters Procurement Notes

Verify the exact ordering code against the manufacturer's official documentation to ensure correct package type and temperature range. Confirm that the X2SON5 package variant matches the design footprint requirements. Check for any recent Product Change Notifications regarding marking or material changes before finalizing procurement specifications.

Translators, Level Shifters Selection Notes

Select this component when interfacing circuits operating at widely varying supply voltages within the 0.9 V to 5.5 V range. Ensure the application benefits from the absence of power sequencing constraints and requires protection against backflow currents during power-down states. Verify that the thermal performance of the X2SON5 package meets the system's dissipation needs.

Translators, Level Shifters Part Context

The AXP1T34 belongs to Nexperia's AXP family of Si-Gate CMOS devices designed for advanced logic translation. This series focuses on low-power consumption and high reliability across various industrial and commercial temperature ranges. The AXP1T34 specifically addresses the need for robust signal translation in compact surface-mount packages.

Translators, Level Shifters Replacement Considerations

Public confirmed substitute part numbers include AXP1T34GW, AXP1T34GM, and AXP1T34GS. These variants share identical electrical characteristics but differ in physical package types such as TSSOP5, XSON6, and XSON6 respectively. Verify pinout compatibility and mechanical dimensions before substitution.