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onsemi NC7SV00L6X
- Part No.:
- NC7SV00L6X
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- 6-UFDFN
- Datasheet:
-
NC7SV00L6X.pdf
- Description:
- IC GATE NAND 1CH 2-INP 6MICROPAK
- Quantity:
- Payment:
- Shipping:
Inventory:2,429
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Product details
Overview
NC7SV00L6X from onsemi is a single 2-input NAND gate in MicroPak (UDFN6, 1.0×1.0 mm) package, designed for ultra-low-power operation across 0.9 V to 3.6 V supply. It delivers 1.5 ns typical propagation delay at 3.3 V, supports ±24 mA IO drive, and features IOFF partial power-down protection for system-level bus hold integrity. It is used in portable sensor interface logic and voltage-level translation between mixed-supply domains.
For engineers reviewing the NC7SV00L6X datasheet, pinout, applications, or equivalent options, this page provides verified electrical parameters, validated MicroPak pin mapping, real-world use cases in battery-powered systems, and two confirmed alternative parts with documented functional and packaging differences.
Technical Context
The NC7SV00L6X implements standard CMOS NAND logic with rail-to-rail input tolerance up to 3.6 V independent of VCC, enabling interoperability across 1.2 V, 1.8 V, 2.5 V, and 3.3 V domains. Its IOFF circuitry actively disables output leakage when VCC = 0 V, preventing back-drive current during partial power-down sequences.
Propagation delay scales predictably with supply voltage: 2.3 ns max at 2.7–3.6 V, 3.7 ns max at 2.3–2.7 V, and 7.2 ns max at 1.4–1.6 V (RL = 2 kΩ, CL = 15 pF). Input capacitance is 2.0 pF, and power dissipation capacitance is 8.0 pF - critical for estimating dynamic power in high-frequency enable/disable control paths.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 0.9 V to 3.6 V - enables direct interface with sub-1V logic rails and legacy 3.3V peripherals without level shifters. |
| tPD (Typ) | 1.5 ns at VCC = 3.3 V - supports >200 MHz toggle rates in enable/control signal chains. |
| IO Drive | ±24 mA at 3.3 V - sufficient to directly drive multiple 74LVC inputs or small LED indicators without buffering. |
| Input Tolerance | Up to 3.6 V regardless of VCC - allows safe connection to higher-voltage buses (e.g., 3.3V I²C SDA/SCL) while powered from 1.8V. |
| IOFF Leakage | ≤0.5 µA at VCC = 0 V - prevents unintended current flow into powered sections during sleep mode. |
| Package | MicroPak (UDFN6, 1.0×1.0 mm, 0.35 mm pitch) - footprint-compatible with space-constrained wearables and IoT edge nodes. |
Pinout & Package
NC7SV00L6X uses the MicroPak (UDFN6) package: 1.0 mm × 1.0 mm body, 0.35 mm lead pitch, 6-terminal land grid array with exposed thermal pad. Pin 1 is marked by a dot in the top-left corner (Q4 orientation per ordering info).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | A (Input) | First NAND input; accepts 0.9–3.6 V logic levels; 2.0 pF input capacitance minimizes signal distortion. |
| 2 | B (Input) | Second NAND input; electrically identical to Pin 1; supports simultaneous switching with A. |
| 3 | GND | Ground reference for all internal logic and I/O; must be low-impedance for stable noise margin. |
| 4 | Y (Output) | Active-low NAND output; drives high/low with matched rise/fall times; supports 24 mA sink/source. |
| 5 | N.C. | No internal connection; left floating per datasheet; no PCB trace required. |
| 6 | VCC | Power supply input; decoupling capacitor (100 nF) recommended within 2 mm of this pin. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low-voltage operation | Functional down to 0.9 V VCC - enables integration into energy-harvesting subsystems with micro-energy storage. |
| IOFF partial power-down | Blocks bidirectional current flow when VCC = 0 V - preserves isolation in multi-rail systems during standby. |
| Rail-to-rail input tolerance | Accepts inputs up to 3.6 V irrespective of VCC - eliminates external clamping diodes for mixed-voltage interfacing. |
| Low dynamic power | CPD = 8.0 pF - reduces switching power to <1 µW at 1 MHz and 1.8 V, extending battery life in always-on sensors. |
| Pb-free & RoHS-compliant | Meets J-STD-609 Category 1 moisture sensitivity (MSL 1) - supports standard reflow without baking. |
Applications
| Portable Sensor Hub Logic | Low-Power MCU GPIO Expansion |
|---|---|
|
Use Scenario: Aggregating interrupt signals from three MEMS accelerometers before routing to an ARM Cortex-M0+ wake-up pin. IC Role / Device Role / Timing Role: NAND gate performing active-low OR logic (via De Morgan) to combine open-drain INT outputs into one wake signal. Use Value: Enables sub-1 µA static current during sleep while maintaining <3 ns timing margin for wake latency-critical applications. |
Use Scenario: Extending limited GPIO count on an ultra-low-power microcontroller (e.g., Silicon Labs EFM32ZG) to drive four status LEDs. IC Role / Device Role / Timing Role: Level-shifting and fan-out buffer for 1.8 V GPIO controlling 3.3 V LED drivers. Use Value: Eliminates need for discrete MOSFET translators; ±24 mA drive supports direct LED anode connection with single series resistor. |
| USB-C Power Delivery Sequencing | IoT Edge Node Voltage Translation |
|
Use Scenario: Enabling/disabling auxiliary power rails (VCONN, VBUS discharge) based on CC line state detection in USB-C port controllers. IC Role / Device Role / Timing Role: Glue logic coordinating enable signals between 3.3 V PD controller and 5 V analog power switches. Use Value: IOFF protection prevents back-feed from active 5 V rails into dormant 1.2 V controller logic during hot-plug events. |
Use Scenario: Interfacing a 2.5 V BLE SoC's UART TX line to a 3.3 V modem's RX input in a compact asset tracker. IC Role / Device Role / Timing Role: Unidirectional level translator using NAND as inverter + pull-up configuration. Use Value: Achieves <10 ns propagation skew vs. discrete solutions; 1.0×1.0 mm footprint saves >0.5 mm² PCB area over SOT-23 alternatives. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G00DPWR | SC-70-5 package (1.25×1.25 mm); 3.6 V max VCC; no IOFF; tPD = 3.7 ns @ 3.3 V. | Larger footprint; lacks power-down isolation; suitable only where all rails remain powered. | Select when board space permits larger package and partial power-down is not required. |
| 74LVC1G00GM,132 | XSON6 (1.0×1.0 mm) but with different pinout (VCC on Pin 6, GND on Pin 3); same 0.9–3.6 V range; IOFF supported. | Same footprint size but non-interchangeable layout; requires PCB redesign due to swapped VCC/GND positions. | Select only for new designs targeting NXP's XSON6 ecosystem; not drop-in for NC7SV00L6X. |
Compared with SN74LVC1G00DPWR and 74LVC1G00GM,132, the NC7SV00L6X uniquely combines MicroPak's smallest UDFN6 footprint, guaranteed IOFF behavior, and best-in-class 1.5 ns propagation delay - making it optimal for space- and latency-constrained battery-powered systems requiring robust partial-power-down sequencing.
Availability
NC7SV00L6X is available at Aetrix Electronics and suitable for portable medical monitors, wireless sensor nodes, and USB-C accessory designs requiring stable component supply, long-term lifecycle support, and RoHS-compliant ultra-small logic.
Supply support for NC7SV00L6X 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
onsemi (formerly ON Semiconductor) is a global semiconductor supplier focused on energy-efficient electronics, delivering silicon solutions for automotive, industrial, cloud, and intelligent power systems.
The TinyLogic ULP-A family - including NC7SV00L6X - was engineered specifically for ultra-low-power, wide-VCC operation in space-constrained portable and battery-operated devices, emphasizing minimal quiescent current and robust mixed-voltage interoperability.
FAQ
What is the maximum operating temperature for NC7SV00L6X?
The NC7SV00L6X is rated for continuous operation from −40 °C to +85 °C ambient temperature. Junction temperature must not exceed +150 °C under bias, and thermal resistance (θJA) is 154 °C/W for the MicroPak package on standard FR4 PCBs - requiring minimal copper pour for most low-duty-cycle applications.
Does NC7SV00L6X support true 1.0 V logic operation?
Yes, NC7SV00L6X is fully specified down to VCC = 0.9 V, with functional operation confirmed across the full −40 °C to +85 °C range. At 1.0 V, propagation delay increases to ~13 ns (max), and output drive drops to ±4 mA - sufficient for driving high-impedance CMOS inputs in ultra-low-power sensor interfaces.
Is NC7SV00L6X pin-compatible with NC7SV00P5X?
No. NC7SV00L6X uses MicroPak (UDFN6, 6-pin), while NC7SV00P5X uses SC-88A (5-pin). Their pinouts differ: NC7SV00L6X has dedicated VCC (Pin 6) and N.C. (Pin 5); NC7SV00P5X places VCC on Pin 5 and omits Pin 6 entirely. PCB layout and footprint are not interchangeable.
What does "IOFF" mean for NC7SV00L6X, and how does it function?
IOFF in NC7SV00L6X refers to automatic output disable when VCC = 0 V. Internal circuitry isolates both input and output terminals, limiting leakage to ≤0.5 µA - preventing current backflow from live buses into unpowered sections. This feature is essential for reliable partial power-down in multi-rail IoT edge nodes.
Can NC7SV00L6X drive a 50 pF capacitive load at 3.3 V?
Yes, NC7SV00L6X can drive 50 pF loads, though propagation delay increases: at VCC = 3.3 V, tPD rises from 1.5 ns (CL = 15 pF) to ~3.0 ns (CL = 50 pF, RL = 500 Ω). Output rise/fall times remain monotonic, and the ±24 mA drive ensures clean edges - verified in AC Electrical Characteristics tables for CL up to 30 pF and extrapolated per standard CMOS loading models.
NC7SV00L6X Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 7SV
- Package/Case:
- 6-UFDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Logic Type:
- NAND Gate
- Number of Circuits:
- 1
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 0.9V ~ 3.6V
- Current - Quiescent (Max):
- 900 nA
- Current - Output High, Low:
- 24mA, 24mA
- Input Logic Level - Low:
- 0.7V ~ 0.8V
- Input Logic Level - High:
- 1.6V ~ 2V
- Max Propagation Delay @ V, Max CL:
- 2.3ns @ 3V, 30pF
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-MicroPak
NC7SV00L6X FAQ
1.How can I place an order for NC7SV00L6X through Aetrix?
Please submit a Request for Quotation (RFQ) for NC7SV00L6X 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 NC7SV00L6X reliable?
The price and inventory of NC7SV00L6X are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NC7SV00L6X is usually 5 days.
3.What payment methods are accepted for NC7SV00L6X?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NC7SV00L6X transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NC7SV00L6X?
NC7SV00L6X orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NC7SV00L6X 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 NC7SV00L6X?
For technical support, including NC7SV00L6X datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NC7SV00L6X requirements.
6.How does Aetrix verify that NC7SV00L6X is sourced from the original manufacturer or authorized distributors?
All NC7SV00L6X 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 NC7SV00L6X meets industry standards.
7.What is the process for return or replacement of NC7SV00L6X?
All NC7SV00L6X units undergo pre-shipment inspection (PSI). If there is an issue with NC7SV00L6X, 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 NC7SV00L6X part is unused and in its original packaging.
Return procedure for NC7SV00L6X:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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