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

NXP Semiconductors 74AUP3G04GF,115

Name: 74AUP3G04GF,115
Brand: NXP Semiconductors
SKU: 74AUP3G04GF,115
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: 74AUP3G04GF,115

Manufacturer:: NXP Semiconductors

Category:: Gates and Inverters

Package:: 8-XFDFN

Datasheet:: 74AUP3G04GF,115.pdf

Description:: IC INVERTER 3CH 3-INP 8XSON

Quantity:: RFQ Add To RFQ list

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Inventory:10,000

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Product details

Overview

74AUP3G04GF,115 from Nexperia is a low-power triple inverting buffer IC with Schmitt-trigger inputs, operating across 0.8 V to 3.6 V supply range. It delivers ultra-low static current (≤1.4 μA), IOFF-enabled partial power-down protection, and robust ESD immunity (HBM >5000 V). Used in voltage-level translation and noise-tolerant signal conditioning for portable sensor interfaces and battery-powered microcontroller I/O expansion.

For engineers reviewing the 74AUP3G04GF,115 datasheet, 74AUP3G04GF,115 pinout, 74AUP3G04GF,115 application, or 74AUP3G04GF,115 equivalent, this device is selected for sub-1-V logic interfacing, low-quiescent-power wake-up circuits, and mixed-voltage domain signal inversion where input rise/fall time tolerance and backflow current prevention are critical.

Technical Context

The 74AUP3G04GF,115 implements three independent inverting buffers, each with Schmitt-trigger input thresholds that scale with VCC (e.g., VIH = 0.70×VCC at 0.8 V, 2.0 V min at 3.0–3.6 V). Its IOFF circuit actively disables outputs when VCC = 0 V, limiting off-state leakage to ≤±0.75 μA and blocking damaging backflow currents during partial power-down sequences.

Dynamic performance is load- and voltage-dependent: propagation delay ranges from 1.1 ns (VCC = 3.6 V, CL = 5 pF) to 33.6 ns (VCC = 0.8 V, CL = 30 pF). Power dissipation capacitance CPD is 4.0 pF at 3.6 V, enabling accurate dynamic power estimation via PD = CPD × VCC² × fi × N.

Key Specifications

Parameter	Value and Actual Design Meaning
Supply Voltage Range	0.8 V to 3.6 V - supports direct interface with 0.9 V, 1.2 V, 1.8 V, 2.5 V, and 3.3 V logic domains
Max Static Supply Current	1.4 μA at −40 °C to +125 °C - enables multi-year battery life in always-on sensing nodes
IOFF Leakage (VCC = 0 V)	±0.75 μA - prevents reverse current flow during hot-swap or partial shutdown of system rails
Propagation Delay (VCC = 3.3 V, CL = 5 pF)	1.1–3.2 ns - ensures timing-critical signal inversion without added jitter in high-speed control paths
Input Threshold Hysteresis	Typical 100 mV - provides noise margin against EMI and slow-edge signals in industrial environments
ESD Robustness (HBM)	>5000 V - eliminates need for external TVS diodes in handheld and wearable designs
Operating Temperature	−40 °C to +125 °C - qualified for under-hood automotive modules and industrial motor controllers

Pinout & Package

XSON8 package (SOT1089): plastic extremely thin small outline, no leads, 8-terminal, body size 1.25 mm × 1.0 mm × 0.35 mm, wettable flank terminals for automated optical inspection.

Pin/Terminal	Circuit Role	Design Meaning
1	3A	Third inverter input - accepts 0–3.6 V logic levels regardless of VCC
2	3Y	Third inverter output - drives capacitive loads up to 30 pF with controlled edge rates
3	1Y	First inverter output - Schmitt-triggered output with VOH ≥2.30 V / VOL ≤0.50 V at 3.0 V
4	GND	Ground reference - must be connected before VCC to avoid latch-up risk
5	2A	Second inverter input - shares same hysteresis and voltage tolerance as 1A/3A
6	2Y	Second inverter output - electrically isolated from other outputs; supports independent loading
7	1A	First inverter input - pin 1 index located below marking code on lower-left corner
8	VCC	Supply rail - decoupling capacitor (100 nF) required within 3 mm for stable operation

Key Features

Feature	Design Value
Wide VCC range support	Operates from 0.8 V to 3.6 V - eliminates level shifters in multi-rail SoC subsystems
IOFF partial power-down	Disables outputs at VCC = 0 V - prevents backfeed into powered-down sections of mixed-voltage PCBs
Schmitt-trigger inputs	Hysteresis ≥100 mV - rejects noise on long traces or unshielded sensor lines without external RC filtering
Ultra-low ICC	≤1.4 μA max over full temp range - reduces standby power in IoT endpoint devices by >95% vs. standard AUP series
High ESD immunity	HBM >5000 V, CDM >1000 V - meets IEC 61000-4-2 Level 4 for touch-interface applications

Applications

Industrial Sensor Interface

Wearable Device Power Management

Use Scenario: Signal conditioning for analog sensor outputs feeding into low-voltage ADCs in factory-floor vibration monitors.

IC Role / Device Role / Timing Role: Inverts and cleans slow-rising thermistor or piezo signals while translating from 1.8 V MCU domain to 3.3 V ADC reference.

Use Value: Schmitt-trigger inputs reject EMI-induced glitches on unshielded 20 cm sensor traces; IOFF prevents current leakage when ADC is powered down between samples.

Use Scenario: Enabling/disabling peripheral power rails (e.g., Bluetooth LE radio, OLED display) based on motion-detection interrupt from ultra-low-power accelerometer.

IC Role / Device Role / Timing Role: Inverts wake-up signal from accelerometer to drive enable pins of load switches; operates at 0.9 V to match sensor's IO voltage.

Use Value: 0.9 μA typical ICC extends coin-cell battery life beyond 3 years; 0.8 V minimum VCC allows operation during brown-out recovery.

Automotive Body Control Module

Medical Patch Monitor Signal Path

Use Scenario: Debouncing and level-shifting switch inputs (door lock, window switch) in 12 V vehicle systems using 3.3 V microcontroller.

IC Role / Device Role / Timing Role: Triple inverter provides isolated signal inversion for three independent mechanical switches; withstands load-dump transients via robust input clamping.

Use Value: Input tolerance up to 3.6 V allows direct connection to 3.3 V GPIO; −40 °C to +125 °C rating matches under-dash environmental requirements.

Use Scenario: Isolating and inverting ECG electrode bias signals prior to instrumentation amplifier input in disposable wireless patch monitors.

IC Role / Device Role / Timing Role: Provides galvanically isolated signal inversion with negligible offset drift; operates from regulated 1.2 V LDO to minimize thermal noise.

Use Value: 1.0 pF input capacitance minimizes loading on high-impedance biopotential nodes; low ICC avoids self-heating artifacts in precision analog front-end.

Equivalent & Alternatives

The following parts are listed as comparable options for similar triple inverter applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
SN74LVC3G04DCUR	Higher ICC (10 μA typ), no IOFF, 1.65–5.5 V VCC range	Lacks partial power-down capability; unsuitable for hot-swap or multi-rail sequencing	Select only if higher drive strength (24 mA) and 5 V compatibility are required and power-down safety is not needed.
74AUP2G04GS,115	Dual (not triple) inverter; identical VCC range, IOFF, and leakage specs	Requires two devices for same channel count; increases board area and BOM count	Choose only when design uses exactly two inverted signals and space constraints favor dual-channel footprint.

Compared with SN74LVC3G04DCUR and 74AUP2G04GS,115, the 74AUP3G04GF,115 uniquely balances ultra-low static power, triple-channel integration, and IOFF-enabled system-level power sequencing - making it optimal for space-constrained, battery-sensitive, and mixed-voltage embedded systems.

Availability

74AUP3G04GF,115 is available at Aetrix Electronics and suitable for industrial sensor interfaces, wearable power management, automotive body control modules, and medical patch monitor signal paths requiring stable component supply across extended temperature ranges and low-voltage operation.

Supply support for 74AUP3G04GF,115 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 specializing in high-performance, energy-efficient logic, discrete, and MOSFET solutions, with leadership in advanced packaging and automotive-grade reliability.

The 74AUP3G04GF,115 belongs to Nexperia's Advanced Ultra-low Power (AUP) logic family, designed specifically for battery-powered and energy-harvesting applications demanding sub-microamp quiescent current and robust operation across fragmented voltage domains.

FAQ

Does 74AUP3G04GF,115 support true bidirectional signal translation?

No. The 74AUP3G04GF,115 is a unidirectional inverting buffer with fixed input (A) and output (Y) terminals per gate. It does not implement bus-hold, direction control, or automatic level detection. For bidirectional voltage translation, discrete MOSFET-based solutions or dedicated translators like TXB0104 are required.

Can 74AUP3G04GF,115 be used with 0.8 V supply while driving a 15 pF load?

Yes. At VCC = 0.8 V and CL = 15 pF, propagation delay is specified at 23.3 ns (typ) with tPLH/tPHL matching. Input thresholds scale to 0.70×VCC (0.56 V), ensuring reliable switching. Output drive remains functional, though VOH drops to ~0.70 V and VOL rises to ~0.11 V - verify receiver VIH/VIL compatibility.

What is the maximum recommended PCB trace length for 74AUP3G04GF,115 outputs?

For signal integrity at 10 MHz toggle rate, keep output traces ≤8 cm with 50 Ω characteristic impedance. At VCC = 3.3 V, the device drives ≤20 mA, so longer traces require series termination (22–33 Ω) near the driver to suppress ringing. Avoid stubs >5 mm to prevent reflections affecting Schmitt-trigger noise rejection.

Is 74AUP3G04GF,115 pin-compatible with older 74AUP3G04 variants in XSON8 packages?

Yes. The 74AUP3G04GF,115 uses SOT1089 (XSON8), matching the pinout and footprint of 74AUP3G04GN (SOT1116) and 74AUP3G04GS (SOT1203) - all share identical terminal numbering and function mapping per Fig. 5. Mechanical dimensions differ slightly, but solder paste stencil and reflow profile remain compatible.

74AUP3G04GF,115 Specifications

Product attributes: Attribute value

Manufacturer:: NXP Semiconductors

Series:: 74AUP

Package/Case:: 8-XFDFN

Packaging:: Bulk

Product Status:: Active

Logic Type:: Inverter

Number of Circuits:: 3

Number of Inputs:: 3

Features:: -

Voltage - Supply:: 0.8V ~ 3.6V

Current - Quiescent (Max):: 500 nA

Current - Output High, Low:: 4mA, 4mA

Input Logic Level - Low:: 0.7V ~ 0.9V

Input Logic Level - High:: 1.6V ~ 2V

Max Propagation Delay @ V, Max CL:: 5.4ns @ 3.3V, 30pF

Operating Temperature:: -40°C ~ 125°C

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 8-XSON (1.35x1)

74AUP3G04GF,115 FAQ

1.How can I place an order for 74AUP3G04GF,115 through Aetrix?

Please submit a Request for Quotation (RFQ) for 74AUP3G04GF,115 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 74AUP3G04GF,115 reliable?

The price and inventory of 74AUP3G04GF,115 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AUP3G04GF,115 is usually 5 days.

3.What payment methods are accepted for 74AUP3G04GF,115?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AUP3G04GF,115 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 74AUP3G04GF,115?

74AUP3G04GF,115 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 74AUP3G04GF,115 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 74AUP3G04GF,115?

For technical support, including 74AUP3G04GF,115 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AUP3G04GF,115 requirements.

6.How does Aetrix verify that 74AUP3G04GF,115 is sourced from the original manufacturer or authorized distributors?

All 74AUP3G04GF,115 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 74AUP3G04GF,115 meets industry standards.

7.What is the process for return or replacement of 74AUP3G04GF,115?

All 74AUP3G04GF,115 units undergo pre-shipment inspection (PSI). If there is an issue with 74AUP3G04GF,115, 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 74AUP3G04GF,115 part is unused and in its original packaging.

Return procedure for 74AUP3G04GF,115:

1.Submit a request within 90 days.

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

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