Nexperia USA Inc. 74AXP1G06GSH

Overview

74AXP1G06GSH from Nexperia is a single low-power inverter with Schmitt-trigger input and open-drain output, designed for level-shifting and bus interface applications in ultra-low-voltage systems. It operates across 0.7 V to 2.75 V supply range, delivers <0.6 μA max ICC at 85 °C, supports partial power-down via IOFF, and features 0.5 pF typical input capacitance - enabling robust noise immunity and minimal loading in battery-powered IoT sensor nodes and wearables.

For engineers reviewing the 74AXP1G06GSH datasheet, 74AXP1G06GSH pinout, 74AXP1G06GSH application, or 74AXP1G06GSH equivalent, key selection criteria include its sub-1V operation capability, IOFF-enabled system-level power sequencing, open-drain flexibility for wired-AND logic, and verified compatibility with JEDEC standards JESD8-12A.01 through JESD8-5A.01.

Technical Context

This device implements a Schmitt-trigger input stage to tolerate slow-rising/falling signals and ensure clean switching in noisy or high-impedance environments. Its open-drain output allows flexible pull-up configuration and voltage-level translation between disparate domains without external level shifters.

The IOFF circuit actively disables output leakage when VCC = 0 V, preventing backflow current during partial power-down - a critical requirement for hot-pluggable modules and multi-rail SoC subsystems. All static and dynamic parameters are fully characterized from –40 °C to +85 °C across the entire 0.7–2.75 V VCC range.

Key Specifications

Pinout & Package

XSON6 plastic extremely thin small outline package; no leads; 6 terminals; body 1.0 × 1.0 × 0.35 mm (SOT1202). Pin 1 index located on lower left corner below marking code 'rR'.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar inverter-with-open-drain-output applications.

Compared with SN74LVC1G06DBVR and 74LVC1G14GW, the 74AXP1G06GSH uniquely combines sub-1V operation, Schmitt-trigger input, open-drain output, and IOFF - making it the sole option for ultra-low-power, mixed-voltage, and hot-plug-capable designs requiring all four features simultaneously.

Availability

74AXP1G06GSH is available at Aetrix Electronics and suitable for industrial sensor interfaces, I²C bus level translation, power sequencing control, and wired-AND reset distribution requiring stable component supply across extended temperature and ultra-low-voltage operating conditions.

Supply support for 74AXP1G06GSH includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Nexperia is a global semiconductor expert delivering high-performance logic, discrete, and MOSFET solutions optimized for efficiency, reliability, and miniaturization in consumer, industrial, and automotive applications.

The 74AXP series targets ultra-low-power, wide-VCC logic functions for next-generation battery-operated and energy-harvesting systems - emphasizing sub-1V operation, minimal leakage, and robust noise immunity.

FAQ

Can 74AXP1G06GSH operate with VCC = 0.7 V while accepting 2.75 V on input pin A?

Yes. The device explicitly supports VI up to 2.75 V independent of VCC, per Table 6 and Section 6.2. This enables true mixed-voltage interfacing - for example, connecting a 2.75 V sensor output directly to A while powering the IC from a 0.7 V rail. Input clamping diodes and internal protection circuitry ensure safe operation without external components.

What is the maximum load capacitance supported at 2.7 V supply while maintaining tpd ≤ 4 ns?

At VCC = 2.7 V, the maximum guaranteed propagation delay is 4.0 ns over temperature (–40 °C to +85 °C), per Table 8. This value is specified with CL = 5 pF (test condition in Table 10). For higher loads, Fig. 7 shows tPZL increases linearly: at CL = 20 pF, delay rises to ~12 ns. Therefore, 5 pF is the practical limit for ≤4 ns timing.

Does the IOFF feature disable both output leakage and input leakage when VCC = 0 V?

IOFF disables the output driver to prevent backflow current, but input leakage remains governed by II input leakage current (±0.5 μA max, Table 7). The device specifies separate IOFF power-off leakage (±0.5 μA) and II input leakage (±0.5 μA) - both are independently bounded under VCC = 0 V conditions, ensuring total system leakage stays below 1 μA.

Is the 74AXP1G06GSH pin-compatible with other XSON6 variants like 74AXP1G06GM or 74AXP1G06GN?

Yes - all XSON6 variants (SOT886, SOT1115, SOT1202) share identical pin 1 indexing and terminal assignment (n.c./A/GND/Y/n.c./VCC), per Figures 4 and Tables 3 & 6. Mechanical dimensions differ (e.g., SOT1202 is 1.0 × 1.0 × 0.35 mm), but PCB footprint and routing are functionally interchangeable within the XSON6 family.