Nexperia USA Inc. 74AXP2G14GMH

Overview

74AXP2G14GMH from Nexperia is a dual Schmitt-trigger inverter IC designed for low-voltage signal conditioning in space-constrained digital systems. It operates across 0.7 V to 2.75 V supply, delivers jitter-free output transitions, supports partial power-down via IOFF, and features ultra-low static current (≤1.0 μA at 85 °C) - enabling use in battery-powered sensor interfaces and portable logic level-shifting circuits.

For engineers reviewing the 74AXP2G14GMH datasheet, 74AXP2G14GMH pinout, 74AXP2G14GMH application, or 74AXP2G14GMH equivalent, key selection criteria include its 0.5 pF input capacitance, 2.4 pF dynamic power dissipation at 1.2 V, Schmitt-trigger hysteresis (0.2–1.0 V), and XSON6 (SOT886) 6-terminal no-lead package with 1.0 × 1.45 × 0.5 mm body dimensions.

Technical Context

The 74AXP2G14GMH integrates two independent Schmitt-trigger inverters with asymmetric threshold voltages (VT+ = 0.9–1.7 V, VT− = 0.7–1.5 V at VCC = 2.3–2.7 V), enabling robust noise rejection on slow-rising or noisy input signals. Its IOFF circuit actively disables outputs during power-down, blocking backflow current when VCC = 0 V.

It complies with JEDEC standards JESD8-12A.01 through JESD8-5A.01 across multiple voltage bands and meets HBM ESD >2000 V and CDM >1000 V requirements. Propagation delay ranges from 1.2 ns (VCC = 2.7 V) to 38 ns (VCC = 0.75 V), scaling predictably with load capacitance and temperature.

Key Specifications

Pinout & Package

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

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual Schmitt-trigger inverter applications.

Compared with SN74LVC2G14DBVR and 74LVC1G14GW,125, the 74AXP2G14GMH uniquely combines dual-channel integration, sub-1V operation, and guaranteed IOFF behavior in a 1.0 × 1.45 mm footprint - making it optimal for miniaturized, multi-rail, and battery-sensitive designs where signal integrity and power-state coordination are critical.

Availability

74AXP2G14GMH is available at Aetrix Electronics and suitable for industrial sensor interfaces, portable device power sequencing, USB-C port detection logic, and IoT node wake-up circuits requiring stable component supply across extended temperature and low-voltage operating conditions.

Supply support for 74AXP2G14GMH 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 communications markets.

The 74AXP series targets ultra-low-power, wide-VCC digital logic applications - specifically engineered for energy-constrained and multi-voltage embedded systems where static current, noise immunity, and power-state interoperability are design-critical.

FAQ

Does 74AXP2G14GMH support true bidirectional signal translation?

No. The 74AXP2G14GMH is a unidirectional inverter with fixed input (1A, 2A) and output (1Y, 2Y) terminals. It does not provide automatic direction sensing or bus transceiver functionality. Its IOFF feature only disables outputs during power-down - it does not enable reverse signal flow or data arbitration.

Can 74AXP2G14GMH be used with VCC = 0 V while inputs remain at 1.8 V?

Yes. Inputs accept voltages up to 2.75 V independent of VCC, and the IOFF circuit ensures outputs are high-impedance when VCC = 0 V. Input leakage remains ≤±0.5 μA under this condition, preventing unintended current paths or latch-up in powered-down subsystems.

What is the maximum capacitive load the 74AXP2G14GMH can drive reliably?

The device is characterized up to 140 pF load capacitance across its operating range. At VCC = 2.7 V, propagation delay increases from 1.2 ns (CL = 0 pF) to 3.5 ns (CL = 140 pF). For timing-critical paths, keep CL ≤50 pF to maintain delay variation within ±0.5 ns over temperature.

Is the 74AXP2G14GMH pin-compatible with other XSON6 logic devices?

Pinout matches standard XSON6 logic packages (e.g., 74LVC1G14, 74LVC1G04), but electrical behavior differs: 74AXP2G14GMH has lower VCC minimum (0.7 V vs. 1.65 V), IOFF support, and tighter hysteresis. Mechanical fit is guaranteed; functional substitution requires validation of voltage and power-state requirements.