AXP1T34GSH

Translators, Level Shifters Overview

The Nexperia AXP1T34GSH is a single-bit, dual-supply translating buffer housed in an XSON6 (SOT1202) package. It translates logic levels between input supply VCCI and output supply VCCO, both ranging from 0.9 V to 5.5 V. The device features Schmitt-trigger inputs for noise immunity and IOFF circuitry to prevent backflow current during power-down. It operates within a temperature range of -40 °C to +125 °C.

Translators, Level Shifters Feature Summary

• Dual supply voltage translation capability across the full 0.9 V to 5.5 V range without sequencing requirements
• Patented glitch prevention circuitry ensures clean output transitions during power-up and power-down events
• Integrated IOFF circuitry disables outputs to prevent damaging backflow currents when either supply is powered down
• Schmitt-trigger action at the input provides tolerance for slow rise and fall times

Translators, Level Shifters Applications

• Translating signals between different voltage domains such as 1.2 V, 1.8 V, 3.3 V, and 5.0 V
• Partial power-down applications requiring protection against backflow current
• Interfaces where power supply sequencing is not guaranteed or controlled

Translators, Level Shifters Procurement Notes

Verify the specific suffix GSH corresponds to the XSON6 SOT1202 package with dimensions 1.0 x 1.0 x 0.35 mm. Confirm the operating temperature range covers -40 °C to +125 °C. Ensure the design accounts for the IOFF functionality if partial power-down scenarios are present in the system architecture.

Translators, Level Shifters Selection Notes

Select this component when a single-channel level translator is required with independent input and output supplies. It is suitable for designs needing high noise immunity via Schmitt triggers and robust protection against backflow currents. Consider the XSON6 package size constraints and thermal dissipation limits specified in the datasheet.

Translators, Level Shifters Part Context

The AXP1T34 belongs to the Nexperia AXP family of Si-Gate CMOS devices designed for versatile voltage translation. This specific part number denotes the version packaged in the extremely thin small outline package (XSON6), offering a compact footprint for space-constrained printed circuit board layouts.

Translators, Level Shifters Replacement Considerations

Other variants in the AXP1T34 series include AXP1T34GW (TSSOP5), AXP1T34GM (XSON6 SOT886), and AXP1T34GX (X2SON5). These share identical electrical characteristics but differ in physical package dimensions and pinout configurations.