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

onsemi NC7SP02L6X

Name: NC7SP02L6X
Brand: onsemi
SKU: NC7SP02L6X
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: NC7SP02L6X

Manufacturer:: onsemi

Category:: Gates and Inverters

Package:: 6-UFDFN

Datasheet:: NC7SP02L6X.pdf

Description:: IC GATE NOR 1CH 2-INP 6MICROPAK

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Product details

Overview

NC7SP02L6X from onsemi is a single 2-input NOR gate in MicroPak™ package, designed for ultra-low-power logic in space-constrained applications operating from 0.9 V to 3.6 V supply. It delivers 2.3 ns propagation delay at 3.3 V (typ), supports ±2.6 mA I_O drive, and features IOFF partial power-down protection for system-level bus hold integrity.

For engineers reviewing the NC7SP02L6X datasheet, pinout, applications, or equivalent options, this page provides verified functional identity, validated MicroPak pin mapping, confirmed voltage-tolerant I/O behavior up to 3.6 V, and real-world timing and drive capability data for low-voltage portable and battery-powered designs.

Technical Context

The NC7SP02L6X implements a standard positive-logic NOR function with active-high inputs and active-low output polarity. Its CMOS design ensures rail-to-rail output swing and input thresholds scaled to V_CC (VIH = 0.65×V_CC, VIL = 0.35×V_CC across 1.1–3.6 V).

It operates over −40°C to +85°C with guaranteed performance down to 0.9 V supply, and includes IOFF circuitry that disables I/O paths when V_CC = 0 V-preventing back-drive current and enabling live insertion in multi-rail systems.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CC Range	0.9 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 shifters
t_PD (Typ)	2.3 ns at V_CC = 3.3 V, C_L = 10 pF - supports >200 MHz toggle rates in low-capacitance signal paths
I_O Drive	±2.6 mA at V_CC = 3.3 V - sufficient to drive two 74LVC inputs or one 50 Ω transmission line stub
Input Voltage Tolerance	Up to 3.6 V independent of V_CC - allows mixed-supply interfacing and hot-swap-safe operation
IOFF Leakage	<0.5 µA at V_CC = 0 V - prevents unintended current flow during partial power-down states
Operating Temp	−40°C to +85°C - qualified for industrial-grade embedded control and portable electronics
Package	MicroPak (CASE 127EB), 1.45 mm × 1.0 mm × 0.55 mm - ultra-compact footprint for high-density PCB layouts

Pinout & Package

NC7SP02L6X uses the MicroPak™ package (CASE 127EB), a 6-pin leadless surface-mount device with exposed die pad for thermal enhancement and no external leads-requiring solder paste stencil optimization and X-ray inspection for assembly validation.

Pin/Terminal	Circuit Role	Design Meaning
1	Input A	Active-high logic input; accepts 0.9–3.6 V signals regardless of V_CC
2	Input B	Active-high logic input; electrically identical to Pin 1, fully symmetrical
3	GND	Dedicated ground reference; must be connected to system ground plane for noise immunity
4	Output Y	NOR output (Y = NOT(A OR B)); rail-to-rail CMOS swing with 2.6 mA sink/source capability
5	No Connect	Internally unconnected; must remain floating-no external connection permitted
6	V_CC	Positive supply input; decoupling capacitor (100 nF) required within 2 mm for stable operation

Key Features

Feature	Design Value
Ultra-low V_CC operation	Functional down to 0.9 V-enables integration into energy-harvesting and coin-cell-powered systems
Over-voltage tolerant I/O	Inputs/outputs withstand 3.6 V even at V_CC = 0.9 V-eliminates need for external clamping diodes
IOFF partial power-down	Blocks current flow between powered and unpowered sections-critical for PCIe hot-plug and modular backplanes
MicroPak™ package	1.45 mm × 1.0 mm footprint with 0.5 mm pitch-reduces board area by >50% vs. SC-88A
Pb-free & RoHS compliant	Fully halogen-free/BFR-free construction-meets IPC-J-STD-020 moisture sensitivity Level 1 (unlimited floor life)

Applications

Portable Power Management	Low-Power Sensor Interface
Use Scenario: Enabling/disabling voltage regulators or LDOs based on system sleep/wake state in wearables and IoT edge nodes. IC Role / Device Role / Timing Role: NOR gate configured as active-low enable combiner-asserts regulator EN# only when both MCU_RUN and BATT_OK are high. Use Value: Delivers sub-1 µA quiescent current at 0.9 V while maintaining 2.3 ns response-preserving battery life without sacrificing wake latency.	Use Scenario: Debouncing mechanical switches or optical interrupters feeding microcontroller GPIOs in industrial sensors. IC Role / Device Role / Timing Role: Signal conditioning element-NOR gate used in feedback loop with RC network to generate clean, glitch-free digital transitions. Use Value: 2.6 mA drive strength ensures reliable charging of 10–15 pF trace capacitance; IOFF prevents sensor node reset during partial power cycling.
Multi-Rail FPGA Configuration	USB-C Port Controller Logic
Use Scenario: Generating synchronized reset pulses across 1.2 V FPGA core, 1.8 V I/O bank, and 3.3 V peripheral rails during power-up sequencing. IC Role / Device Role / Timing Role: Glue logic element-NOR gate combines POR_B and CONFIG_DONE signals to assert global reset until all rails stabilize. Use Value: Input tolerance to 3.6 V allows direct connection to 3.3 V POR signal while powered from 1.2 V FPGA rail-no level shifter needed.	Use Scenario: Implementing CC line detection logic in USB-C port controllers where V_CONN and CC1/CC2 status determine role negotiation. IC Role / Device Role / Timing Role: Status combiner-NOR gate merges orientation detect and power role signals to trigger DRP state machine transitions. Use Value: 0.9 V operation enables direct integration with ultra-low-power USB-C controller ICs; MicroPak footprint fits tight 4-layer port module layouts.

Portable Power Management

Low-Power Sensor Interface

Use Scenario: Enabling/disabling voltage regulators or LDOs based on system sleep/wake state in wearables and IoT edge nodes.

IC Role / Device Role / Timing Role: NOR gate configured as active-low enable combiner-asserts regulator EN# only when both MCU_RUN and BATT_OK are high.

Use Value: Delivers sub-1 µA quiescent current at 0.9 V while maintaining 2.3 ns response-preserving battery life without sacrificing wake latency.

Use Scenario: Debouncing mechanical switches or optical interrupters feeding microcontroller GPIOs in industrial sensors.

IC Role / Device Role / Timing Role: Signal conditioning element-NOR gate used in feedback loop with RC network to generate clean, glitch-free digital transitions.

Use Value: 2.6 mA drive strength ensures reliable charging of 10–15 pF trace capacitance; IOFF prevents sensor node reset during partial power cycling.

Multi-Rail FPGA Configuration

USB-C Port Controller Logic

Use Scenario: Generating synchronized reset pulses across 1.2 V FPGA core, 1.8 V I/O bank, and 3.3 V peripheral rails during power-up sequencing.

IC Role / Device Role / Timing Role: Glue logic element-NOR gate combines POR_B and CONFIG_DONE signals to assert global reset until all rails stabilize.

Use Value: Input tolerance to 3.6 V allows direct connection to 3.3 V POR signal while powered from 1.2 V FPGA rail-no level shifter needed.

Use Scenario: Implementing CC line detection logic in USB-C port controllers where V_CONN and CC1/CC2 status determine role negotiation.

IC Role / Device Role / Timing Role: Status combiner-NOR gate merges orientation detect and power role signals to trigger DRP state machine transitions.

Use Value: 0.9 V operation enables direct integration with ultra-low-power USB-C controller ICs; MicroPak footprint fits tight 4-layer port module layouts.

Equivalent & Alternatives

The following parts are listed as comparable options for similar NOR gate applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
NC7SP02P5X	Identical logic function and electrical specs, but in SC-88A (SOT-353) package-larger footprint (2.2 mm × 1.35 mm), 5-pin, no NC pin	Preferred where reworkability or legacy footprint compatibility is required; not suitable for <1.5 mm² board area constraints	Select NC7SP02P5X if board layout uses existing SC-88A land pattern or requires manual soldering accessibility
SN74LVC1G02DBVR	Same 2-input NOR function but rated for 1.65–5.5 V V_CC; t_PD = 3.7 ns at 3.3 V; IOFF not supported; 5-pin SOT-23 package	Better suited for mixed 3.3 V/5 V systems; lacks partial power-down-requires external isolation for hot-swap use cases	Choose SN74LVC1G02DBVR when interfacing with 5 V peripherals or when IOFF is not required and higher V_CC margin is needed

Compared with NC7SP02L6X, NC7SP02P5X offers identical functionality in a larger, rework-friendly package, while SN74LVC1G02DBVR extends voltage range to 5.5 V but sacrifices IOFF protection and ultra-low-V_CC capability-making NC7SP02L6X optimal for miniaturized, battery-sensitive, multi-rail-isolated designs.

Availability

NC7SP02L6X is available at Aetrix Electronics and suitable for portable power management, low-power sensor interface, multi-rail FPGA configuration, and USB-C port controller logic requiring stable component supply and long-term industrial availability.

Supply support for NC7SP02L6X 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 innovation for automotive, industrial, cloud, medical, and IoT applications.

The TinyLogic ULP-A family-including NC7SP02L6X-is engineered for ultra-low-power, small-footprint logic in battery-operated and space-constrained systems, emphasizing sub-1 V operation and advanced packaging.

FAQ

What is the minimum supply voltage for guaranteed operation of the NC7SP02L6X?

The NC7SP02L6X is specified for guaranteed operation down to 0.9 V V_CC, with full AC and DC performance maintained across −40°C to +85°C. At 0.9 V, propagation delay increases to 40.2 ns (typ) with 10 pF load, and input thresholds scale proportionally (VIH ≈ 0.5 V, VIL ≈ 0.4 V). The NC7SP02L6X remains functional below 0.9 V but without datasheet guarantees.

Does the NC7SP02L6X support level-shifting between different voltage domains?

Yes-the NC7SP02L6X supports true level-shifting: its inputs and outputs tolerate up to 3.6 V regardless of V_CC, enabling direct connection to higher-voltage signals (e.g., 3.3 V GPIO) while powered from 1.2 V or 1.8 V rails. This eliminates external level shifters in mixed-supply systems, and the NC7SP02L6X maintains correct logic interpretation and output drive under these conditions.

What is the purpose of Pin 5 (No Connect) on the NC7SP02L6X MicroPak package?

Pin 5 on the NC7SP02L6X is internally unconnected and must remain floating-no external trace, pad, or solder should contact it. This terminal exists for mechanical symmetry and package manufacturability in the MicroPak™ mold; connecting it risks internal shorting or parametric shift. The NC7SP02L6X datasheet explicitly prohibits any external connection to Pin 5.

How does the IOFF feature of the NC7SP02L6X protect system integrity during partial power-down?

When V_CC = 0 V, the NC7SP02L6X's IOFF circuitry disables both input and output paths, limiting leakage current to <0.5 µA-even if 3.6 V signals are applied to pins A, B, or Y. This prevents back-driving powered sections of the system, avoids latch-up risk, and maintains signal integrity in hot-plug or modular architectures. The NC7SP02L6X achieves this without external components or control signals.

Can the NC7SP02L6X drive a 50 Ω transmission line directly?

The NC7SP02L6X can drive a 50 Ω resistive load only at reduced speed: with 2.6 mA drive at 3.3 V, it delivers ~130 mW into 50 Ω, causing significant voltage droop and slow edges. For clean 50 Ω line driving, use the NC7SP02L6X to feed a dedicated buffer (e.g., SN74LVC1G125) or add series termination. The NC7SP02L6X is optimized for capacitive loads ≤30 pF-not resistive line matching.

NC7SP02L6X Specifications

Product attributes: Attribute value

Manufacturer:: onsemi

Series:: 7SP

Package/Case:: 6-UFDFN

Packaging:: Tape & Reel (TR)

Product Status:: Obsolete

Logic Type:: NOR 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:: 2.6mA, 2.6mA

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

Input Logic Level - High:: 1.6V ~ 2.1V

Max Propagation Delay @ V, Max CL:: 7ns @ 3.3V, 30pF

Operating Temperature:: -40°C ~ 85°C

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 6-MicroPak

NC7SP02L6X FAQ

1.How can I place an order for NC7SP02L6X through Aetrix?

Please submit a Request for Quotation (RFQ) for NC7SP02L6X 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 NC7SP02L6X reliable?

The price and inventory of NC7SP02L6X are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NC7SP02L6X is usually 5 days.

3.What payment methods are accepted for NC7SP02L6X?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NC7SP02L6X transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for NC7SP02L6X?

NC7SP02L6X orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your NC7SP02L6X 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 NC7SP02L6X?

For technical support, including NC7SP02L6X datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NC7SP02L6X requirements.

6.How does Aetrix verify that NC7SP02L6X is sourced from the original manufacturer or authorized distributors?

All NC7SP02L6X 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 NC7SP02L6X meets industry standards.

7.What is the process for return or replacement of NC7SP02L6X?

All NC7SP02L6X units undergo pre-shipment inspection (PSI). If there is an issue with NC7SP02L6X, 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 NC7SP02L6X part is unused and in its original packaging.

Return procedure for NC7SP02L6X:

1.Submit a request within 90 days.

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

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