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Diodes Incorporated 74AUP1G00FS3-7
- Part No.:
- 74AUP1G00FS3-7
- Manufacturer:
- Diodes Incorporated
- Category:
- Gates and Inverters
- Package:
- 4-XFDFN Exposed Pad
- Datasheet:
-
74AUP1G00FS3-7.pdf
- Description:
- IC GATE NAND 1CH 2-INP DFN0808-4
- Quantity:
- Payment:
- Shipping:
Inventory:3,979
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Product details
Overview
74AUP1G00FS3-7 from Diodes Incorporated is a single two-input positive NAND gate in an ultra-low-power AUP CMOS logic family, operating from 0.8V to 3.6V supply, delivering ±4 mA output drive at 3.0V, with IOFF partial power-down support and Schmitt-trigger inputs (250 mV hysteresis at VCC = 3.0V), deployed in portable battery-powered devices such as e-readers and GPS navigation units.
For engineers reviewing the 74AUP1G00FS3-7 datasheet, 74AUP1G00FS3-7 pinout, 74AUP1G00FS3-7 application, or 74AUP1G00FS3-7 equivalent, key selection criteria include its 0.8–3.6 V operation range, sub-1 µA static ICC, 2.2 ns typical propagation delay at 3.3V/CL=5pF, IOFF-enabled system-level power sequencing, and X2-DFN0808-4 footprint compatibility with space-constrained PCB layouts.
Technical Context
This device implements standard Boolean NAND logic (Y = A·B) using advanced ultra-low-power CMOS process technology. Its Schmitt-trigger inputs provide 250 mV typical hysteresis at 3.0V, enabling robust noise immunity for slow-rising/falling signals in mixed-voltage systems.
The IOFF circuit actively disables outputs during partial power-down, preventing back-current flow when VCC = 0 V while inputs remain biased. It supports full I/O tolerance across the entire 0.8–3.6 V supply range, with input voltage ratings extending to –0.5 V to VCC + 0.5 V.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| 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 without level shifting. |
| Output Drive Strength | ±4 mA at VCC = 3.0 V - sufficient to drive multiple CMOS loads or moderate capacitive traces in portable subsystems. |
| Static Supply Current (ICC) | < 0.9 µA max at 25°C - minimizes quiescent power in always-on battery monitoring or wake-up logic paths. |
| Propagation Delay (tpd) | 2.2 ns typical at VCC = 3.3 V, CL = 5 pF - supports timing-critical signal conditioning in high-speed low-power control loops. |
| Input Hysteresis | 250 mV typical at VCC = 3.0 V - rejects noise on slow-switching sensor or button inputs without external RC filtering. |
| IOFF Leakage Current | 0.6 µA max at VCC = 0 V - ensures safe bus isolation during hot-swap or multi-rail power sequencing. |
| ESD Robustness | 2000 V HBM, 1000 V CDM - meets industrial-grade handling requirements for assembly and field-replaceable modules. |
Pinout & Package
X2-DFN0808-4 package: 0.8 mm × 0.8 mm × 0.35 mm body, diamond pad layout, 0.5 mm pad pitch, bottom-side thermal pad not electrically connected.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (A) | Data Input | Primary logic input with Schmitt-trigger threshold; accepts 0–VCC voltage levels regardless of VCC setting. |
| 2 (Y) | Data Output | Push-pull CMOS output; sinks or sources up to ±4 mA at 3.0 V; IOFF active when VCC = 0 V. |
| 3 (GND) | Ground Reference | Return path for all internal logic and output current; must be low-impedance for stable noise margin. |
| 4 (B) | Data Input | Secondary logic input with identical Schmitt-trigger behavior as Pin 1; fully symmetrical with A. |
| 5 (VCC) | Supply Voltage | Power rail for core logic and output stage; supports dynamic voltage scaling from 0.8 V to 3.6 V. |
Key Features
| Feature | Design Value |
|---|---|
| Advanced Ultra Low Power (AUP) CMOS | Enables <0.9 µA ICC and 6.1 pF Cpd at 3.3 V - extends battery life in always-on wearable sensors and IoT edge nodes. |
| IOFF Partial Power-Down Support | Disables output leakage to ≤0.6 µA when VCC = 0 V - allows safe insertion/removal in live backplane or modular battery systems. |
| Schmitt-Trigger Inputs | 250 mV hysteresis at 3.0 V - eliminates need for external debouncing circuits on mechanical switches or noisy analog comparators. |
| Wide Supply Range (0.8–3.6 V) | Eliminates level translators between 1.2 V FPGA I/O banks and 3.3 V microcontroller peripherals in compact embedded designs. |
| Lead-Free & Halogen-Free Construction | Meets RoHS 2 (2011/65/EU) and Diodes' "Green" definition (<900 ppm Br+Cl, <1000 ppm Sb) - compliant for global consumer electronics shipments. |
Applications
| Portable Display Backlight Control | USB-C Port Power Negotiation Logic |
|---|---|
|
Use Scenario: Enabling/disabling LED driver enable lines based on lid-open detection and ambient light sensor status in ultrabooks. IC Role / Device Role / Timing Role: Single NAND gate performing active-low AND logic to combine two asynchronous control signals before driving a PMOS load switch. Use Value: Sub-1 µA static current preserves standby battery life over weeks; Schmitt inputs tolerate slow ramping hall-effect sensor outputs. |
Use Scenario: Generating handshake acknowledgment pulses during USB PD contract negotiation between Type-C controller and power delivery IC. IC Role / Device Role / Timing Role: Glue logic element synchronizing VBUS presence detection and policy engine ready signals into a clean enable pulse. Use Value: 2.2 ns tpd at 3.3 V ensures timing compliance with USB PD 3.0 specification's 15 ns response window; IOFF prevents backfeed during VBUS ramp-up. |
| Low-Power Sensor Wake-Up Circuit | Industrial Button Debounce Module |
|
Use Scenario: Triggering MCU wake-from-sleep on motion-detection interrupt while minimizing false triggers from EMI or supply ripple. IC Role / Device Role / Timing Role: NAND gate combining accelerometer interrupt and system sleep-state flag to generate synchronized wake request. Use Value: 250 mV hysteresis rejects sub-100 mV noise spikes on long flex-cable sensor lines; 0.8 V minimum VCC supports direct connection to coin-cell-supplied sensor rails. |
Use Scenario: Conditioning mechanical push-button inputs in medical handheld devices where reliability and ESD immunity are critical. IC Role / Device Role / Timing Role: Input conditioning stage converting raw switch bounce into clean digital edge for microcontroller GPIO capture. Use Value: Eliminates need for RC filters and software debounce routines; 2000 V HBM rating withstands repeated clinical environment ESD events. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G00DBVR | Wider VCC range (1.65–5.5 V); higher ICC (10 µA typ); no Schmitt inputs; no IOFF. | Better suited for 5 V legacy interfaces but lacks partial power-down capability and noise immunity for battery systems. | Select when interfacing with 5 V logic or when higher drive (±32 mA) is required; avoid where sub-1 µA standby current is mandatory. |
| 74AHC1G00SE-7 | Same package (SOT353); higher VCC min (2.0 V); faster tpd (1.9 ns @ 3.3 V); no IOFF or Schmitt inputs. | Optimized for speed in fixed 3.3 V systems but incompatible with 0.8–1.8 V domains and unsafe for partial power-down use cases. | Choose for cost-sensitive 3.3 V-only designs needing marginal speed gain; reject if operating below 2.0 V or requiring IOFF. |
Compared with SN74LVC1G00DBVR and 74AHC1G00SE-7, the 74AUP1G00FS3-7 uniquely balances ultra-low ICC, wide VCC scalability, Schmitt noise rejection, and IOFF safety-making it the only option qualified for battery-backed, multi-rail, and ESD-prone portable subsystems.
Availability
74AUP1G00FS3-7 is available at Aetrix Electronics and suitable for portable display backlight control, USB-C port power negotiation logic, and low-power sensor wake-up circuits requiring stable component supply across extended product lifecycles.
Supply support for 74AUP1G00FS3-7 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 manufacturer of discrete semiconductors and analog ICs, specializing in high-reliability, energy-efficient components for consumer, industrial, and automotive markets.
The 74AUP logic family targets ultra-low-power portable electronics, emphasizing sub-1 µA static current, wide supply flexibility, and robust IO characteristics for battery-constrained applications.
FAQ
What is the minimum supply voltage for reliable operation of the 74AUP1G00FS3-7?
The device is fully specified down to 0.8 V, with guaranteed logic thresholds, propagation delay, and output drive at this voltage. At 0.8 V, tpd is 17.5 ns (typical, CL = 5 pF), and IIH/IIL remain within ±0.1 µA. Operation below 0.8 V may result in undefined switching behavior or increased ICC.
Does the 74AUP1G00FS3-7 require external pull-up or pull-down resistors on unused inputs?
No external resistors are required. Per datasheet Note 8, unused inputs must be tied to VCC or GND to prevent floating states that increase ICC and cause erratic output switching. The Schmitt-trigger inputs do not eliminate the need for defined DC bias - they only improve noise immunity on actively driven lines.
Can the 74AUP1G00FS3-7 safely interface with 5 V logic outputs?
No. Absolute maximum input voltage is VCC + 0.5 V. With VCC = 3.6 V, VI(max) = 4.1 V; applying 5 V violates absolute maximum ratings and risks permanent damage. A level-shifter or voltage divider is required for 5 V signal interfacing.
Is the thermal pad on the X2-DFN0808-4 package electrically connected?
No. The center thermal pad on the X2-DFN0808-4 package is not internally connected to any die node. It serves only for mechanical attachment and thermal conduction to the PCB; it may be left floating or grounded per board-level thermal design, but must not be connected to VCC or signal nets.
74AUP1G00FS3-7 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:
- NAND 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:
- 6.5ns @ 3.3V, 30pF
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- X2-DFN0808-4
74AUP1G00FS3-7 FAQ
1.How can I place an order for 74AUP1G00FS3-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74AUP1G00FS3-7 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 74AUP1G00FS3-7 reliable?
The price and inventory of 74AUP1G00FS3-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74AUP1G00FS3-7 is usually 5 days.
3.What payment methods are accepted for 74AUP1G00FS3-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74AUP1G00FS3-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74AUP1G00FS3-7?
74AUP1G00FS3-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74AUP1G00FS3-7 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 74AUP1G00FS3-7?
For technical support, including 74AUP1G00FS3-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74AUP1G00FS3-7 requirements.
6.How does Aetrix verify that 74AUP1G00FS3-7 is sourced from the original manufacturer or authorized distributors?
All 74AUP1G00FS3-7 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 74AUP1G00FS3-7 meets industry standards.
7.What is the process for return or replacement of 74AUP1G00FS3-7?
All 74AUP1G00FS3-7 units undergo pre-shipment inspection (PSI). If there is an issue with 74AUP1G00FS3-7, 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 74AUP1G00FS3-7 part is unused and in its original packaging.
Return procedure for 74AUP1G00FS3-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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