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Home > Products > Integrated Circuits (ICs) > Logic > Gates and Inverters

Nexperia USA Inc. 74AXP1G04GN125

Name: 74AXP1G04GN125
Brand: Nexperia USA Inc.
SKU: 74AXP1G04GN125
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: 74AXP1G04GN125

Manufacturer:: Nexperia USA Inc.

Category:: Gates and Inverters

Package:: 6-XFDFN

Datasheet:: 74AXP1G04GN125.pdf

Description:: IC INVERTER

Quantity:: RFQ Add To RFQ list

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Inventory:4,500

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Product details

Overview

74AXP1G04GN125 from Nexperia is a single low-power inverting buffer with Schmitt-trigger inputs, operating across 0.7 V to 2.75 V supply voltage. It delivers ultra-low static current (0.6 μA max at 85 °C), 0.5 pF input capacitance, and IOFF-enabled partial power-down protection. It is used in battery-powered sensor interfaces and level-shifting I/O conditioning circuits where noise immunity and sub-1-V operation are critical.

For engineers reviewing the 74AXP1G04GN125 datasheet, 74AXP1G04GN125 pinout, 74AXP1G04GN125 application, or 74AXP1G04GN125 equivalent, key selection criteria include its 0.7–2.75 V VCC range, Schmitt-trigger hysteresis for slow-edge tolerance, IOFF backflow prevention, and XSON6 (SOT1115) 0.9 × 1.0 × 0.35 mm package compatibility with high-density portable PCB layouts.

Technical Context

This device implements a single-channel inverting logic function with hysteresis on the input to reject noise and accommodate slow-rising signals. Its IOFF circuit actively disables outputs during power-down, blocking reverse current flow when VCC = 0 V while inputs/outputs remain biased up to 2.75 V.

It meets JEDEC standards JESD8-12A.01 through JESD8-5A.01 across multiple voltage bands and supports full operation from –40 °C to +85 °C. Propagation delay ranges from 1.0 ns (VCC = 2.3–2.7 V) to 33 ns (VCC = 0.75–0.85 V), scaling predictably with supply and load capacitance.

Key Specifications

Parameter	Value and Actual Design Meaning
VCC Range	0.7 V to 2.75 V - enables direct interfacing with sub-1-V logic domains and multi-rail systems without level shifters
ICC (max)	0.6 μA at 85 °C - ensures negligible battery drain in always-on sensor nodes and wearables
IOFF Leakage	±0.5 μA at VCC = 0 V - prevents damaging back-current during hot-insertion or partial system shutdown
tpd (typ)	2.0 ns at VCC = 2.5 V - supports clean signal inversion in high-speed digital control paths
CI / CO	0.5 pF / 1.0 pF - minimizes capacitive loading on driving gates and reduces switching noise coupling
VIH/VIL Hysteresis	Defined per JEDEC bands - provides ≥100 mV noise margin at 1.2 V VCC, rejecting EMI in noisy industrial environments
ESD Rating	HBM >2 kV, CDM >1000 V - withstands handling and board-level transients without external protection

Pinout & Package

XSON6 package (SOT1115): plastic extremely thin small outline, no leads, 6 terminals, body dimensions 0.9 × 1.0 × 0.35 mm.

Pin/Terminal	Circuit Role	Design Meaning
1	n.c.	No internal connection - left floating; no routing or grounding required
2	A	Inverting data input - accepts DC-coupled signals up to 2.75 V regardless of VCC
3	GND	Ground reference - must be low-impedance return path for all internal logic and IOFF circuitry
4	Y	Inverted output - drives CMOS loads with rail-to-rail swing and <10% overshoot/undershoot
5	n.c.	No internal connection - unused terminal; no electrical function
6	VCC	Supply voltage - powers internal logic and enables IOFF state control when VCC = 0 V

Key Features

Feature	Design Value
Schmitt-trigger input	Provides hysteresis to suppress noise-induced glitches on slow or noisy control lines (e.g., mechanical switch debouncing)
IOFF partial power-down	Disables output and blocks back-current when VCC = 0 V, enabling safe I/O sharing across independently powered domains
Ultra-low ICC	0.6 μA maximum at 85 °C - extends shelf life and runtime in energy-harvesting and coin-cell applications
Multi-voltage JEDEC compliance	Validated across four JEDEC voltage bands (1.1–1.3 V, 1.4–1.6 V, etc.) - simplifies qualification for mixed-supply SoC interfaces
0.5 pF input capacitance	Reduces loading on preceding drivers, preserving signal integrity in cascaded logic chains and clock distribution networks

Applications

Industrial Sensor Interface

Wearable Power Management

Use Scenario: Signal conditioning for analog sensor outputs digitized by ultra-low-power MCUs.

IC Role / Device Role / Timing Role: Inverts and cleans up open-drain or slow-rising sensor interrupt signals before MCU GPIO input.

Use Value: Schmitt-trigger input rejects EMI from motor drives or RF sources; 0.7 V minimum VCC allows direct use with energy-harvesting PMIC outputs.

Use Scenario: Enabling/disabling power rails in compact wearable devices using shared control buses.

IC Role / Device Role / Timing Role: Level-translating and inverting enable signals between 1.2 V PMIC and 1.8 V subsystems.

Use Value: IOFF prevents backfeed when one rail powers down first; 0.35 mm height fits under tight mechanical shields.

IoT Node Wake-Up Logic

Automated Test Equipment (ATE) I/O Buffering

Use Scenario: Debouncing mechanical buttons and translating wake-up events to deep-sleep MCUs.

IC Role / Device Role / Timing Role: Single-gate inverter with hysteresis acting as hardware-based edge detector and noise filter.

Use Value: Sub-1-V operation matches MCU deep-sleep I/O thresholds; 0.6 μA ICC avoids compromising sleep current budgets.

Use Scenario: Isolating and inverting control signals between FPGA test controllers and DUT power supplies.

IC Role / Device Role / Timing Role: Bidirectional signal conditioner ensuring clean transitions and preventing latch-up during power sequencing.

Use Value: Latch-up immunity >100 mA and ±20 mA drive capability support robust test fixture interconnects.

Equivalent & Alternatives

The following parts are listed as comparable options for similar inverting buffer applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
74LVC1G04GV	Higher VCC min (1.65 V), no IOFF, higher ICC (10 μA typical)	Not suitable for sub-1-V or partial power-down systems	Select only if operating strictly above 1.65 V and IOFF is unnecessary
SN74AUP1G04DBVR	Wider VCC range (0.8–3.6 V), lower CPD (1.5 pF), but no Schmitt input	Lacks noise immunity on slow edges; requires external RC filtering for switch debouncing	Prefer when lowest dynamic power is critical and input edges are fast and clean

Compared with 74LVC1G04GV and SN74AUP1G04DBVR, the 74AXP1G04GN125 uniquely combines sub-1-V operation, Schmitt-trigger noise rejection, and IOFF protection-making it the only choice for energy-constrained, mixed-rail, or hot-pluggable I/O designs requiring guaranteed glitch-free inversion.

Availability

74AXP1G04GN125 is available at Aetrix Electronics and suitable for industrial sensor interfaces, wearable power management, IoT node wake-up logic, and automated test equipment requiring stable component supply across extended temperature and low-voltage operating conditions.

Supply support for 74AXP1G04GN125 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 high-volume, high-reliability logic, discrete, and MOSFET solutions for automotive, industrial, and consumer markets.

The AXP logic family targets ultra-low-power, wide-VCC digital interface ICs for battery-operated and energy-sensitive applications-designed specifically for sub-1-V operation, minimal leakage, and robustness in thermally constrained environments.

FAQ

What is the absolute maximum VCC rating for 74AXP1G04GN125?

The absolute maximum supply voltage is +3.3 V, per IEC 60134 limiting values. Operation above 2.75 V violates recommended conditions and risks parametric degradation or accelerated wear-out. The device is not rated for continuous operation at 3.3 V, even briefly.

Can pin 1 (n.c.) be grounded or tied to VCC?

No - pin 1 is internally unconnected and must remain floating. Connecting it to GND, VCC, or any signal violates the SOT1115 package design and may cause unpredictable behavior due to parasitic coupling or package stress effects. Leave unconnected per datasheet pin description.

Does the IOFF feature work when VCC = 0.3 V?

No - IOFF activates only when VCC is fully discharged to 0 V. At 0.3 V, the internal power-down circuit remains inactive; output is functional and back-current protection is not engaged. Full IOFF behavior requires VCC ≤ 0.1 V, as confirmed in Table 7's ΔIOFF test condition.

Is the Schmitt-trigger threshold fixed or VCC-dependent?

Schmitt thresholds scale with VCC and are defined per JEDEC band: VIH min = 0.65VCC (1.1–1.95 V range), 1.6 V (2.3–2.7 V), and 0.75VCC (0.75–0.85 V). Hysteresis width is approximately 10–15% of VCC, ensuring consistent noise margin across the full 0.7–2.75 V operating window.

74AXP1G04GN125 Specifications

Product attributes: Attribute value

Manufacturer:: Nexperia USA Inc.

Series:: 74AXP

Package/Case:: 6-XFDFN

Packaging:: Bulk

Product Status:: Not For New Designs

Logic Type:: Inverter

Number of Circuits:: 1

Number of Inputs:: 1

Features:: -

Voltage - Supply:: 0.7V ~ 2.75V

Current - Quiescent (Max):: 300 nA

Current - Output High, Low:: 8mA, 8mA

Input Logic Level - Low:: 0.7V

Input Logic Level - High:: 1.6V

Max Propagation Delay @ V, Max CL:: 2.8ns @ 2.5V, 5pF

Operating Temperature:: -40°C ~ 85°C

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 6-XSON (0.9x1)

74AXP1G04GN125 FAQ

1.How can I place an order for 74AXP1G04GN125 through Aetrix?

Please submit a Request for Quotation (RFQ) for 74AXP1G04GN125 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for 74AXP1G04GN125 reliable?

The price and inventory of 74AXP1G04GN125 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AXP1G04GN125 is usually 5 days.

3.What payment methods are accepted for 74AXP1G04GN125?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AXP1G04GN125 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 74AXP1G04GN125?

74AXP1G04GN125 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 74AXP1G04GN125 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for 74AXP1G04GN125?

For technical support, including 74AXP1G04GN125 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AXP1G04GN125 requirements.

6.How does Aetrix verify that 74AXP1G04GN125 is sourced from the original manufacturer or authorized distributors?

All 74AXP1G04GN125 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that 74AXP1G04GN125 meets industry standards.

7.What is the process for return or replacement of 74AXP1G04GN125?

All 74AXP1G04GN125 units undergo pre-shipment inspection (PSI). If there is an issue with 74AXP1G04GN125, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The 74AXP1G04GN125 part is unused and in its original packaging.

Return procedure for 74AXP1G04GN125:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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