Nexperia USA Inc. 74AXP1G09GMH

Overview

74AXP1G09GMH from Nexperia is a single 2-input AND gate with open-drain output, designed for low-voltage logic interfacing and wired-AND bus applications in ultra-low-power systems. It operates across 0.7 V to 2.75 V supply, delivers <0.6 μA static ICC at 85 °C, features 0.5 pF input capacitance, and supports partial power-down via IOFF circuitry. Used in I²C bus pull-up coordination and level-shifting interfaces in portable sensor nodes.

For engineers reviewing the 74AXP1G09GMH datasheet, 74AXP1G09GMH pinout, 74AXP1G09GMH application, or 74AXP1G09GMH equivalent, key selection criteria include open-drain compatibility with mixed-voltage buses, sub-1 μA quiescent current at extended temperature, IOFF-enabled power sequencing, and XSON6 package thermal performance in space-constrained PCB layouts.

Technical Context

This device implements a standard 2-input AND function with active-HIGH inputs and an open-drain output stage, enabling wired-AND or wired-OR logic when multiple outputs share a common pull-up resistor. Its IOFF circuit actively disables output leakage during VCC = 0 V, preventing backflow current in partial power-down states.

It complies with JEDEC standards JESD8-12A.01 through JESD8-5A.01 across four voltage bands (1.1–1.3 V, 1.4–1.6 V, 1.65–1.95 V, 2.3–2.7 V), and achieves propagation delays as low as 1.2 ns (typ.) at 2.7 V with 5 pF load while maintaining <10% VCC overshoot/undershoot.

Key Specifications

Pinout & Package

XSON6 plastic extremely thin small outline package (SOT886); no leads; 6 terminals; body dimensions 1.0 mm × 1.45 mm × 0.5 mm; thermal padless; moisture sensitivity level MSL1.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar 2-input open-drain AND gate applications.

Compared with SN74LVC1G09DBVR and 74LVC1G09GW,125, the 74AXP1G09GMH uniquely enables true partial power-down operation with sub-μA leakage, making it the sole option for battery-backed modules requiring zero-current isolation during deep sleep.

Availability

74AXP1G09GMH is available at Aetrix Electronics and suitable for industrial sensor hubs, portable medical wearables, automotive body control modules, and I²C bus arbitration circuits requiring stable component supply across extended temperature and ultra-low-power operation.

Supply support for 74AXP1G09GMH 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 focused on essential efficiency technologies, delivering high-performance logic, analog, and MOSFET solutions optimized for power efficiency and reliability.

The AXP logic family targets ultra-low-power, wide-VCC digital interfacing in battery-sensitive and thermally constrained applications, with emphasis on IOFF-enabled partial power-down and JEDEC-compliant voltage band operation.

FAQ

Can 74AXP1G09GMH drive a 10 kΩ pull-up resistor at 2.7 V while maintaining valid logic levels?

Yes. With IO = 8 mA, VOL is guaranteed ≤0.7 V at VCC = 2.7 V, resulting in a worst-case output voltage of 0.7 V under full load. When driving a 10 kΩ pull-up, the output voltage in HIGH state is VCC (2.7 V), and in LOW state it drops to ≤0.7 V - well within standard LVTTL and LVCMOS logic thresholds for reliable detection.

Does the n.c. pin (Pin 5) require any PCB layout treatment?

No. Pin 5 is internally unconnected and must remain electrically floating. It should not be tied to GND, VCC, or any other net. No solder mask opening or thermal relief is needed; standard SMT pad design per SOT886 footprint suffices. Do not use it for mechanical anchoring or thermal conduction.

How does IOFF behavior affect system-level power sequencing?

When VCC = 0 V, the IOFF circuit disables the output FET, limiting backflow current to ±0.5 μA max. This allows safe connection of the Y output to a powered bus (e.g., 1.8 V I²C line) while the 74AXP1G09GMH's VCC is off - preventing unintended power injection into the unpowered IC and avoiding latch-up or data corruption in upstream devices.

Is 74AXP1G09GMH qualified for automotive applications?

No. This device is specified for −40 °C to +85 °C operation and carries no AEC-Q100 qualification. Nexperia explicitly states non-automotive qualification in its legal disclaimers. For automotive body electronics, select AEC-Q100 qualified equivalents such as 74AXP1G09GMH-Q100 (if available) or validated alternatives with full automotive stress testing and PPAP documentation.