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Diodes Incorporated 74AUP1G02FS3-7
- Part No.:
- 74AUP1G02FS3-7
- Manufacturer:
- Diodes Incorporated
- Category:
- Gates and Inverters
- Package:
- 4-XFDFN Exposed Pad
- Datasheet:
-
74AUP1G02FS3-7.pdf
- Description:
- IC GATE NOR 1CH 2-INP DFN0808-4
- Quantity:
- Payment:
- Shipping:
Inventory:5,000
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Product details
Overview
74AUP1G02FS3-7 from Diodes Incorporated is a single 2-input positive NOR gate in ultra-low-power AUP CMOS logic, operating from 0.8V to 3.6V supply, delivering ±4mA output drive at 3.0V, with IOFF partial power-down protection and Schmitt-trigger inputs (250mV hysteresis at 3.0V), deployed in battery-powered portable electronics such as smartphones and SSDs.
For engineers reviewing the 74AUP1G02FS3-7 datasheet, 74AUP1G02FS3-7 pinout, 74AUP1G02FS3-7 application, or 74AUP1G02FS3-7 equivalent, key selection criteria include supply voltage flexibility (0.8–3.6V), sub-1µA static current, nanosecond-level propagation delay down to 1.0ns at 3.3V/CL=5pF, IOFF-enabled system-level power sequencing, and DFN0808-4 footprint compatibility with space-constrained PCB layouts.
Technical Context
This device implements standard Boolean NOR logic (Y = A + B) using advanced ultra-low-power CMOS process technology. Its Schmitt-trigger inputs provide noise immunity with 250mV typical hysteresis at VCC = 3.0V, enabling robust operation with slow-rising or noisy signals.
The IOFF circuit actively disables outputs during partial power-down, preventing back-current flow when VCC = 0V while inputs remain biased. It supports full rail-to-rail input and output swing across its 0.8V–3.6V operating range, with guaranteed performance from –40°C to +125°C.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 0.8V to 3.6V - enables direct interface with 1.2V, 1.8V, 2.5V, and 3.3V logic domains without level shifters |
| Static Supply Current (ICC) | < 0.9µA at +25°C - extends battery life in always-on sensor nodes and standby circuits |
| Output Drive Strength | ±4mA at VCC = 3.0V - sufficient to drive multiple CMOS loads or short PCB traces without buffering |
| Propagation Delay (tpd) | 1.0ns typical at VCC = 3.3V, CL = 5pF - supports high-speed signal conditioning in timing-critical paths |
| Input Hysteresis | 250mV typical at VCC = 3.0V - rejects up to ±125mV of input noise without false triggering |
| IOFF Leakage Current | < 0.6µA at VCC = 0V - ensures safe isolation during mixed-voltage power sequencing |
| ESD Protection | 2kV HBM, 1kV CDM - meets industrial I/O robustness requirements without external protection |
Pinout & Package
74AUP1G02FS3-7 is housed in a 4-terminal X2-DFN0808-4 package (0.8mm × 0.8mm × 0.30mm, 0.5mm diamond pad pitch), optimized for ultra-compact PCB layouts in portable devices.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| A | Data Input | First NOR operand; accepts rail-to-rail CMOS-compatible logic levels with Schmitt-trigger threshold |
| B | Data Input | Second NOR operand; electrically identical to Pin A, fully symmetrical input behavior |
| GND | Ground Reference | Primary return path for supply and signal currents; must be low-impedance for noise control |
| Y | Data Output | Push-pull active-high NOR result; sinks or sources up to ±4mA at 3.0V with rail-aligned swing |
| VCC | Power Supply | Single-supply input supporting 0.8–3.6V; powers internal logic and enables IOFF state when de-asserted |
Key Features
| Feature | Design Value |
|---|---|
| Advanced Ultra-Low-Power CMOS | ICC < 0.9µA enables multi-year operation on coin-cell batteries in IoT endpoint sensors |
| Wide Supply Range (0.8–3.6V) | Eliminates need for dedicated voltage regulators in multi-rail portable systems |
| Schmitt-Trigger Inputs | 250mV hysteresis at 3.0V allows reliable operation with slow RC-decay or EMI-prone signals |
| IOFF Partial Power-Down | Prevents backflow current when VCC = 0V, enabling hot-swap and dynamic power gating |
| Lead-Free & Halogen-Free | Meets RoHS 3 (2015/863/EU), JESD22-A114/A101, and AEC-Q200-compliant manufacturing standards |
Applications
| Smartphone Power Sequencing | SSD Standby Control |
|---|---|
|
Use Scenario: Coordinating enable/disable timing between baseband processor, PMIC rails, and peripheral ICs during sleep/wake transitions. IC Role / Device Role / Timing Role: NOR gate generates synchronized reset or enable pulses from independent control signals. Use Value: IOFF prevents leakage-induced voltage rise on powered-down rails, ensuring clean power-state transitions. |
Use Scenario: Managing NVMe SSD controller wake-up sequence triggered by host PCIe link status and thermal alert signals. IC Role / Device Role / Timing Role: Combines two asynchronous wake conditions into a single validated enable signal before L1 substate exit. Use Value: Sub-1ns propagation delay preserves tight timing budgets in PCIe Gen4/Gen5 low-power states. |
| Wearable Sensor Hub Logic | USB-C Port Controller Interface |
|
Use Scenario: Detecting simultaneous motion and heart-rate sensor readiness to trigger data fusion processing in fitness trackers. IC Role / Device Role / Timing Role: NOR gate acts as an activity arbitration block, asserting "ready" only when both sensors report valid data. Use Value: 0.8V minimum supply allows direct integration with energy-harvesting power management ICs. |
Use Scenario: Validating dual-role port (DRP) negotiation success by combining CC line detection and VCONN presence signals. IC Role / Device Role / Timing Role: Generates USB-C port mode confirmation pulse after successful PD contract establishment. Use Value: Schmitt-trigger inputs tolerate slow-rising CC voltage ramps during cable insertion events. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NOR gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74AUP1G02DBVR | Same AUP family, SOT-23-5 package (5-pin, includes NC pin); identical electrical specs but larger footprint | Preferred where manual rework or test probing is required; incompatible with 0.8mm × 0.8mm DFN layout | Select when board space permits and legacy SOT-23 assembly infrastructure is in place |
| 74LVC1G02GW,125 | LVC family; higher ICC (max 40µA), narrower VCC range (1.65–5.5V), no IOFF or Schmitt inputs | Suitable for fixed 3.3V systems without power sequencing needs; lacks partial power-down capability | Choose only if cost is primary constraint and IOFF/Schmitt features are unnecessary |
Compared with SN74AUP1G02DBVR, 74AUP1G02FS3-7 saves >60% board area and enables finer pitch routing; versus 74LVC1G02GW,125, it delivers 44× lower static current and robust noise immunity-critical for battery-operated edge devices.
Availability
74AUP1G02FS3-7 is available at Aetrix Electronics and suitable for smartphone power sequencing, SSD standby control, wearable sensor hub logic, and USB-C port controller interface requiring stable component supply across high-mix, low-volume production runs.
Supply support for 74AUP1G02FS3-7 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
Diodes Incorporated is a global semiconductor company specializing in discrete, analog, and logic solutions, with design centers in Asia, Europe, and the U.S., serving automotive, industrial, computing, and consumer markets.
The 74AUP logic family targets ultra-low-power portable electronics, emphasizing extended battery life, wide supply adaptability, and robust signal integrity in space-constrained designs.
FAQ
What is the maximum recommended operating temperature for 74AUP1G02FS3-7?
The device is rated for continuous operation from –40°C to +125°C junction temperature. At ambient temperatures up to +85°C, thermal resistance θJA = 430°C/W for the X2-DFN0808-4 package ensures safe operation under typical PCB copper pour conditions without forced airflow.
Does 74AUP1G02FS3-7 support true bidirectional signal routing?
No-it is a unidirectional logic gate with defined input (A, B) and output (Y) terminals. The IOFF feature disables output drive but does not enable bus-sharing or bidirectional data flow; it only prevents back-current during power-down.
Can 74AUP1G02FS3-7 operate reliably at 0.9V supply?
Yes. The datasheet guarantees full functionality-including propagation delay, output drive, and input thresholds-at VCC = 0.8V minimum. At 0.9V, tpd remains ≤12.1ns (CL = 5pF, TA = –40°C to +85°C), and ICC stays below 0.9µA.
Is the X2-DFN0808-4 package compatible with standard reflow profiles?
Yes. The package is qualified for JEDEC J-STD-020D moisture sensitivity level 1 (MSL-1) and withstands peak reflow temperatures up to 260°C. Recommended profile follows IPC/JEDEC J-STD-020, with ramp rate ≤3°C/s and time above 217°C limited to 60–150 seconds.
74AUP1G02FS3-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- 74AUP
- Package/Case:
- 4-XFDFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- NOR Gate
- Number of Circuits:
- 1
- Number of Inputs:
- 2
- 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:
- 6.4ns @ 3.3V, 30pF
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- X2-DFN0808-4
74AUP1G02FS3-7 FAQ
1.How can I place an order for 74AUP1G02FS3-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AUP1G02FS3-7 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 74AUP1G02FS3-7 reliable?
The price and inventory of 74AUP1G02FS3-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AUP1G02FS3-7 is usually 5 days.
3.What payment methods are accepted for 74AUP1G02FS3-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AUP1G02FS3-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AUP1G02FS3-7?
74AUP1G02FS3-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AUP1G02FS3-7 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 74AUP1G02FS3-7?
For technical support, including 74AUP1G02FS3-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AUP1G02FS3-7 requirements.
6.How does Aetrix verify that 74AUP1G02FS3-7 is sourced from the original manufacturer or authorized distributors?
All 74AUP1G02FS3-7 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 74AUP1G02FS3-7 meets industry standards.
7.What is the process for return or replacement of 74AUP1G02FS3-7?
All 74AUP1G02FS3-7 units undergo pre-shipment inspection (PSI). If there is an issue with 74AUP1G02FS3-7, 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 74AUP1G02FS3-7 part is unused and in its original packaging.
Return procedure for 74AUP1G02FS3-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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