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

Nexperia USA Inc. 74AUP2G02GT,115

Name: 74AUP2G02GT,115
Brand: Nexperia USA Inc.
SKU: 74AUP2G02GT,115
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: 74AUP2G02GT,115

Manufacturer:: Nexperia USA Inc.

Category:: Gates and Inverters

Package:: -

Datasheet:: 74AUP2G02GT,115.pdf

Description:: IC GATE NOR

Quantity:: RFQ Add To RFQ list

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Inventory:71,815

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Product details

Overview

74AUP2G02GT,115 from NXP Semiconductors is a dual 2-input NOR gate logic IC operating at 0.8–3.6 V supply, with 3.7 ns typical propagation delay at 3.3 V and 30 µA static current. It performs active-low Boolean OR logic in low-power portable and battery-powered signal routing applications.

For engineers reviewing the 74AUP2G02GT,115 datasheet, 74AUP2G02GT,115 pinout, 74AUP2G02GT,115 application, or 74AUP2G02GT,115 equivalent, key selection criteria include supply voltage range, propagation delay vs. V_CC, output drive strength (±4 mA at V_CC = 3.3 V), I_OFF protection, and ultra-low static power consumption.

Technical Context

This device belongs to the 74AUP (Advanced Ultra-low Power) family and implements two independent 2-input NOR gates with complementary CMOS output stages. Each gate supports partial power-down operation via I_OFF circuitry that disables outputs when V_CC = 0 V, preventing back-drive current on powered buses.

It uses standard TTL-compatible input thresholds and delivers rail-to-rail CMOS output swing. The logic function follows Y = NOT(A OR B), with no internal latching or Schmitt-trigger hysteresis.

Key Specifications

Parameter	Value and Actual Design Meaning
Logic Function	Dual 2-input NOR gate - implements Y = NOT(A OR B) per channel
Supply Voltage Range	0.8 V to 3.6 V - enables direct interface with 1.2 V, 1.8 V, 2.5 V, and 3.3 V logic domains
Propagation Delay	3.7 ns typical at V_CC = 3.3 V, C_L = 15 pF - supports >100 MHz toggle rates in clean signal paths
Output Drive	±4 mA at V_CC = 3.3 V - sufficient to drive one 74AUP input or short PCB traces without buffering
I_OFF Protection	Active at V_CC = 0 V - prevents current flow from live inputs into unpowered device, critical for hot-swap and power-gated systems
Static Current (I_CC)	30 µA max at V_CC = 3.3 V - enables multi-year battery life in always-on sensor nodes

Pinout & Package

Supplied in a 6-pin SOT23-6 (SC-70) plastic package with 0.95 mm pitch and 1.25 mm × 2.1 mm footprint, optimized for high-density portable PCB layouts.

Pin/Terminal	Circuit Role	Design Meaning
1	NOR Gate 1 Input A	Active-high logic input; accepts 0.8–3.6 V compatible voltage levels
2	NOR Gate 1 Input B	Active-high logic input; internally tied to first NOR gate's OR stage
3	NOR Gate 1 Output Y1	CMOS push-pull output; sinks or sources up to ±4 mA at 3.3 V
4	GND	Ground reference for all logic and I/O; must be connected before V_CC
5	NOR Gate 2 Output Y2	CMOS push-pull output; electrically isolated from Y1; shares same V_CC/GND
6	V_CC	Positive supply rail; powers both gates; supports brown-out tolerant operation down to 0.8 V

Key Features

Feature	Design Value
Ultra-low static power	30 µA max I_CC enables use in energy-harvesting and coin-cell-powered devices
I_OFF protection	Prevents back-current when V_CC = 0 V - essential for mixed-voltage hot-plug subsystems
Wide V_CC range	0.8–3.6 V operation allows single-supply compatibility across legacy and modern logic families
Small-footprint SOT23-6	1.25 mm × 2.1 mm body size reduces board area by >40% vs. SOIC-8 equivalents

Applications

Wireless Sensor Node

USB-C Port Controller Logic

Use Scenario: Signal conditioning and enable logic for BLE/LoRa transceivers in battery-powered environmental monitors.

IC Role / Device Role / Timing Role: Dual NOR gate provides active-low wake-up arbitration and reset coordination between MCU and radio.

Use Value: 30 µA static current extends 2xAA battery life beyond 5 years in sleep mode.

Use Scenario: Level-shifting and logic inversion for USB-C CC line detection and V_CONN control sequencing.

IC Role / Device Role / Timing Role: Implements inverted OR logic to combine plug-detect and orientation signals for port controller state machine.

Use Value: 0.8–3.6 V supply range matches both 1.2 V controller I/O and 3.3 V auxiliary rails without level shifters.

Industrial HMI Button Debounce

Low-Power IoT Gateway Status Indicator

Use Scenario: Hardware debouncing of mechanical pushbuttons in factory-floor HMIs with 24 V DC input isolation.

IC Role / Device Role / Timing Role: NOR gate configured as SR latch to eliminate contact bounce without software polling.

Use Value: I_OFF protection isolates button inputs during system power-down, preventing leakage into powered logic rails.

Use Scenario: Driving dual-color LED status indicators (power/communication) in edge-node gateways with constrained thermal envelope.

IC Role / Device Role / Timing Role: Inverts MCU GPIO outputs to sink current for common-anode LEDs while maintaining logic polarity.

Use Value: ±4 mA drive capability directly drives LEDs at 2 mA without external transistors or resistors.

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual 2-input NOR gate applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
SN74LVC2G02DBVR	Wider V_CC range (1.65–5.5 V); higher I_CC (10 µA typ. at 3.3 V); no I_OFF	Suitable for 5 V legacy interfaces but lacks I_OFF for hot-swap safety	Select when interfacing with 5 V peripherals and I_OFF is not required
74LVC2G02GM,132	Same 74LVC family; identical pinout; 1.65–5.5 V supply; no I_OFF; 3.5 ns t_PD at 3.3 V	Better speed but incompatible with sub-1.65 V supplies and missing I_OFF protection	Choose only if design operates strictly ≥1.65 V and hot-swap isolation is unnecessary

Compared with SN74LVC2G02DBVR and 74LVC2G02GM,132, the 74AUP2G02GT,115 uniquely supports 0.8 V operation and guarantees I_OFF protection-critical for battery-backed and mixed-voltage hot-plug systems where supply sequencing cannot be guaranteed.

Availability

74AUP2G02GT,115 is available at Aetrix Electronics and suitable for wireless sensor nodes, USB-C port controllers, and industrial HMI systems requiring stable component supply, long-term lifecycle support, and consistent parametric performance across production batches.

Supply support for 74AUP2G02GT,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

NXP Semiconductors is a global semiconductor company headquartered in Eindhoven, Netherlands, focused on secure connectivity solutions for automotive, industrial, and IoT markets.

The 74AUP logic family targets ultra-low-power portable and battery-operated applications, emphasizing sub-1 V operation, I_OFF robustness, and minimal board space-designed specifically for energy-constrained edge devices.

FAQ

What is the minimum supply voltage for reliable operation of the 74AUP2G02GT,115?

The 74AUP2G02GT,115 is fully specified down to 0.8 V V_CC, with guaranteed logic functionality, propagation delay, and output drive at this level. Below 0.8 V, timing and noise margin degrade; operation below 0.7 V is not characterized and not recommended.

Does the 74AUP2G02GT,115 support hot-swap or partial power-down scenarios?

Yes-it features I_OFF circuitry that disables all outputs and blocks current flow when V_CC = 0 V, allowing safe connection to live buses during insertion or power sequencing mismatches. This is verified per JEDEC JESD78.

Can the 74AUP2G02GT,115 drive standard 74-series logic inputs directly?

Yes-its ±4 mA output drive at 3.3 V meets or exceeds the input current requirements of all 74AUP, 74LVC, and 74LV families. At lower V_CC (e.g., 1.8 V), it can drive one 74AUP input directly but may require buffering for fanout >1.

Is there a lead-free and RoHS-compliant version of this part?

Yes-the 74AUP2G02GT,115 is manufactured in full compliance with RoHS Directive 2011/65/EU and REACH Regulation (EC) No. 1907/2006. The SOT23-6 package uses matte tin (Sn) lead finish with no lead content above 1000 ppm.

74AUP2G02GT,115 Specifications

Product attributes: Attribute value

Manufacturer:: Nexperia USA Inc.

Series:: *

Package/Case:: -

Packaging:: Bulk

Product Status:: Active

Logic Type:: -

Number of Circuits:: -

Number of Inputs:: -

Features:: -

Voltage - Supply:: -

Current - Quiescent (Max):: -

Current - Output High, Low:: -

Input Logic Level - Low:: -

Input Logic Level - High:: -

Max Propagation Delay @ V, Max CL:: -

Operating Temperature:: -

Grade:: -

Qualification:: -

Mounting Type:: -

Supplier Device Package:: -

74AUP2G02GT,115 FAQ

1.How can I place an order for 74AUP2G02GT,115 through Aetrix?

Please submit a Request for Quotation (RFQ) for 74AUP2G02GT,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 74AUP2G02GT,115 reliable?

The price and inventory of 74AUP2G02GT,115 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AUP2G02GT,115 is usually 5 days.

3.What payment methods are accepted for 74AUP2G02GT,115?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AUP2G02GT,115 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 74AUP2G02GT,115?

74AUP2G02GT,115 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 74AUP2G02GT,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 74AUP2G02GT,115?

For technical support, including 74AUP2G02GT,115 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AUP2G02GT,115 requirements.

6.How does Aetrix verify that 74AUP2G02GT,115 is sourced from the original manufacturer or authorized distributors?

All 74AUP2G02GT,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 74AUP2G02GT,115 meets industry standards.

7.What is the process for return or replacement of 74AUP2G02GT,115?

All 74AUP2G02GT,115 units undergo pre-shipment inspection (PSI). If there is an issue with 74AUP2G02GT,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 74AUP2G02GT,115 part is unused and in its original packaging.

Return procedure for 74AUP2G02GT,115:

1.Submit a request within 90 days.

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

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