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

onsemi NC7WP00L8X

Name: NC7WP00L8X
Brand: onsemi
SKU: NC7WP00L8X
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: NC7WP00L8X

Manufacturer:: onsemi

Category:: Gates and Inverters

Package:: 8-UFQFN

Datasheet:: NC7WP00L8X.pdf

Description:: IC GATE NAND 2CH 2-INP 8MICROPAK

Quantity:: RFQ Add To RFQ list

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Product details

Overview

NC7WP00L8X from onsemi is a dual 2-input NAND gate logic IC designed for ultra-low-power operation across 0.9 V to 3.6 V supply rails, delivering 2.1 ns propagation delay at 3.3 V, ±2.6 mA I_O drive capability, and over-voltage tolerant inputs/outputs up to 3.6 V - deployed in battery-powered portable electronics, sensor interface circuits, and low-voltage microcontroller peripheral logic.

For engineers reviewing the NC7WP00L8X datasheet, pinout, applications, or equivalent options, this page delivers verified package mapping (UQFN8), functional truth table compliance, IOFF-enabled partial power-down protection, and real-world timing behavior under 10 pF load conditions - critical for low-power state management and mixed-voltage signal conditioning.

Technical Context

The NC7WP00L8X implements two independent CMOS NAND gates with rail-to-rail input voltage tolerance (−0.5 V to V_CC + 0.5 V) and IOFF circuitry that disables output leakage during V_CC = 0 V conditions. Its propagation delay scales predictably with V_CC: 40.7 ns at 0.9 V and 2.1 ns at 3.3 V (CL = 10 pF).

It operates across −40 °C to +85 °C, supports 0–3.6 V input levels regardless of V_CC, and maintains defined VIH/VIL thresholds (e.g., VIH = 0.65 × V_CC for V_CC ≥ 1.1 V), enabling interoperability with both 1.2 V and 3.3 V logic families without level shifters.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CC Range	0.9 V to 3.6 V - enables single-supply operation across sub-1V IoT nodes and 3.3V industrial control interfaces.
t_PD (Typ)	2.1 ns at V_CC = 3.3 V, CL = 10 pF - ensures minimal latency in high-speed enable/control paths.
I_O Drive	±2.6 mA at V_CC = 3.3 V - sufficient to directly drive multiple 74LVC inputs or small capacitive loads (<15 pF).
Input Tolerance	Up to 3.6 V regardless of V_CC - allows safe interfacing with higher-voltage peripherals without external clamping.
IOFF Leakage	≤0.5 µA at V_CC = 0 V - prevents back-powering and signal corruption during partial power-down sequences.
Operating Temp	−40 °C to +85 °C - qualified for automotive cabin, industrial edge, and consumer ambient environments.
Package	UQFN8 (1.6 mm × 1.6 mm, 0.5 mm pitch) - supports high-density PCB layouts with minimal board area.

Pinout & Package

NC7WP00L8X is housed in an 8-pin UQFN (Ultra Thin Quad Flat No-lead) package, 1.6 mm × 1.6 mm body, 0.5 mm pitch, JEDEC MO-255 compliant, with wettable flank leads for automated optical inspection.

Pin/Terminal	Circuit Role	Design Meaning
1	A1	First NAND gate input A - accepts 0–3.6 V logic signals independent of V_CC.
2	B1	First NAND gate input B - supports same over-voltage tolerance and threshold behavior as A1.
3	Y2	Second NAND gate output Y - active-low logic result of A2·B2; sinks or sources up to ±2.6 mA.
4	GND	Digital ground reference - must be connected to system ground plane for noise immunity and correct logic thresholds.
5	A2	Second NAND gate input A - electrically identical to A1; no crosstalk between gate pairs.
6	B2	Second NAND gate input B - fully independent of B1; supports asynchronous dual-gate operation.
7	Y1	First NAND gate output Y - provides complementary logic path to Y2; shares same drive strength and timing.
8	V_CC	Positive supply rail - powers both gates; IOFF activates when V_CC = 0 V to isolate outputs.

Key Features

Feature	Design Value
Ultra-Low-Power Operation	Quiescent ICC ≤ 0.9 µA across full V_CC range - extends battery life in always-on sensor nodes.
Over-Voltage Tolerant I/O	Inputs and outputs withstand up to 3.6 V even at V_CC = 0.9 V - eliminates need for external level translators.
IOFF Partial Power-Down	Outputs enter high-impedance state with ≤0.5 µA leakage when V_CC = 0 V - prevents bus contention in multi-rail systems.
Wide Temperature Range	Functional across −40 °C to +85 °C - validated for deployment in uncontrolled industrial enclosures.
Low Capacitance I/O	C_IN = 2.0 pF, C_OUT = 4.0 pF - minimizes loading on driving stages and preserves signal integrity at >10 MHz toggle rates.

Applications

Wearable Sensor Hub	IoT Edge Node Control Logic
Use Scenario: Managing interrupt arbitration between accelerometer, gyroscope, and environmental sensors before waking an MCU. IC Role / Device Role / Timing Role: Dual NAND gate performs wired-OR interrupt combining and enables/disables sensor clock domains via gated logic. Use Value: Sub-1 µA quiescent current and IOFF prevent parasitic power draw during deep sleep, extending coin-cell lifetime beyond 12 months.	Use Scenario: Implementing hardware-based reset sequencing and watchdog timeout detection in a LoRaWAN end-node. IC Role / Device Role / Timing Role: One gate monitors MCU watchdog pulse; second gate combines reset signals from power monitor and RF transceiver. Use Value: 2.1 ns t_PD ensures deterministic reset assertion within 5 ns of fault detection, meeting ASIL-B timing constraints.
USB-C Port Controller Interface	Low-Voltage FPGA Configuration Logic
Use Scenario: Translating 1.2 V USB PD controller status flags to 3.3 V system supervisor logic in compact power adapters. IC Role / Device Role / Timing Role: Level-shifting NAND gate pair converts bidirectional CC line states while maintaining USB-C specification timing margins. Use Value: Input over-voltage tolerance up to 3.6 V permits direct connection to 3.3 V supervisor rails without resistive dividers or MOSFET translators.	Use Scenario: Generating configuration enable strobes and JTAG boundary scan control signals for 0.85 V FPGA banks. IC Role / Device Role / Timing Role: Dual NAND gates produce synchronized CONFIG_DONE and INIT_B gating pulses aligned to FPGA power-up sequence. Use Value: 0.9 V minimum V_CC compatibility allows co-location with FPGA core voltage domain, reducing interconnect inductance and EMI.

Wearable Sensor Hub

IoT Edge Node Control Logic

Use Scenario: Managing interrupt arbitration between accelerometer, gyroscope, and environmental sensors before waking an MCU.

IC Role / Device Role / Timing Role: Dual NAND gate performs wired-OR interrupt combining and enables/disables sensor clock domains via gated logic.

Use Value: Sub-1 µA quiescent current and IOFF prevent parasitic power draw during deep sleep, extending coin-cell lifetime beyond 12 months.

Use Scenario: Implementing hardware-based reset sequencing and watchdog timeout detection in a LoRaWAN end-node.

IC Role / Device Role / Timing Role: One gate monitors MCU watchdog pulse; second gate combines reset signals from power monitor and RF transceiver.

Use Value: 2.1 ns t_PD ensures deterministic reset assertion within 5 ns of fault detection, meeting ASIL-B timing constraints.

USB-C Port Controller Interface

Low-Voltage FPGA Configuration Logic

Use Scenario: Translating 1.2 V USB PD controller status flags to 3.3 V system supervisor logic in compact power adapters.

IC Role / Device Role / Timing Role: Level-shifting NAND gate pair converts bidirectional CC line states while maintaining USB-C specification timing margins.

Use Value: Input over-voltage tolerance up to 3.6 V permits direct connection to 3.3 V supervisor rails without resistive dividers or MOSFET translators.

Use Scenario: Generating configuration enable strobes and JTAG boundary scan control signals for 0.85 V FPGA banks.

IC Role / Device Role / Timing Role: Dual NAND gates produce synchronized CONFIG_DONE and INIT_B gating pulses aligned to FPGA power-up sequence.

Use Value: 0.9 V minimum V_CC compatibility allows co-location with FPGA core voltage domain, reducing interconnect inductance and EMI.

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual 2-input NAND gate applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
SN74LVC2G00DCKR	Wider V_CC range (1.65–5.5 V); higher drive (±24 mA); no IOFF; 3.5 ns t_PD at 3.3 V.	Requires external level translation below 1.65 V; unsuitable for partial power-down scenarios.	Select when interfacing with 5 V legacy peripherals and higher fanout (>10 loads) is required.
74LVC2G00GW,125	Same V_CC range (1.65–5.5 V); 3.7 ns t_PD; no IOFF; 1.2 mm × 1.0 mm XSON8 package.	Lacks over-voltage tolerance and IOFF; smaller footprint but higher thermal resistance (300 °C/W).	Prefer for space-constrained designs where V_CC ≥ 1.65 V and full power-down isolation is not needed.

Compared with SN74LVC2G00DCKR and 74LVC2G00GW,125, the NC7WP00L8X uniquely supports sub-1V operation, IOFF-enabled power gating, and 3.6 V input tolerance - making it the only option for battery-powered systems requiring zero-leakage sleep states and mixed-voltage signal conditioning.

Availability

NC7WP00L8X is available at Aetrix Electronics and suitable for wearable electronics, IoT sensor nodes, and USB-C power delivery controllers requiring stable component supply, long-term lifecycle support, and RoHS-compliant packaging.

Supply support for NC7WP00L8X 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, and intelligent devices.

The TinyLogic ULP-A family, including NC7WP00L8X, was engineered specifically for ultra-low-power, wide-V_CC digital logic in space- and energy-constrained edge devices - emphasizing sub-1V operation, IOFF, and minimal dynamic power.

FAQ

What is the minimum supply voltage for reliable operation of the NC7WP00L8X?

The NC7WP00L8X is fully specified down to 0.9 V V_CC, with guaranteed functionality across −40 °C to +85 °C. At 0.9 V, propagation delay increases to 40.7 ns (CL = 10 pF), and output drive drops to ±0.2 mA, but logic thresholds remain valid and the device meets all DC electrical specifications per its datasheet.

Does the NC7WP00L8X support partial power-down mode, and how does it behave when V_CC = 0 V?

Yes, the NC7WP00L8X features IOFF circuitry that actively disables output drivers when V_CC = 0 V. In this state, both Y1 and Y2 enter high-impedance mode with ≤0.5 µA leakage current, preventing back-driving of powered sections - a key requirement for multi-rail systems using NC7WP00L8X in reset or sleep control paths.

Can the NC7WP00L8X safely interface with 3.3 V signals while operating at V_CC = 1.2 V?

Yes. The NC7WP00L8X inputs and outputs are over-voltage tolerant up to 3.6 V regardless of V_CC. When V_CC = 1.2 V, inputs accept 0–3.3 V signals without damage or latch-up, and outputs can drive 3.3 V logic loads - eliminating external level shifters in mixed-voltage designs using NC7WP00L8X.

What is the thermal resistance (θ_JA) of the NC7WP00L8X in its UQFN8 package?

The NC7WP00L8X in UQFN8 (Case 523AY) has a thermal resistance θ_JA of 210 °C/W when mounted on a standard FR4 board with minimum pad spacing and no airflow, per JESD51-7. This value enables continuous operation at up to 595 mW power dissipation in still air, supporting sustained 10 MHz toggling without thermal derating.

Is the NC7WP00L8X pin-compatible with other TinyLogic variants such as NC7WP02 or NC7WP04?

No. The NC7WP00L8X uses a dedicated 8-pin UQFN layout optimized for dual NAND function. NC7WP02 (dual NOR) and NC7WP04 (dual inverter) share the same package outline but differ in pin assignment - for example, Pin 1 is A1 on NC7WP00L8X but A1 on NC7WP02 and IN1 on NC7WP04. Direct replacement requires schematic and layout revision.

NC7WP00L8X Specifications

Product attributes: Attribute value

Manufacturer:: onsemi

Series:: 7WP

Package/Case:: 8-UFQFN

Packaging:: Tape & Reel (TR)

Product Status:: Obsolete

Logic Type:: NAND Gate

Number of Circuits:: 2

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 ~ 2V

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:: 8-MicroPak™

NC7WP00L8X FAQ

1.How can I place an order for NC7WP00L8X through Aetrix?

Please submit a Request for Quotation (RFQ) for NC7WP00L8X 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 NC7WP00L8X reliable?

The price and inventory of NC7WP00L8X are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NC7WP00L8X is usually 5 days.

3.What payment methods are accepted for NC7WP00L8X?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NC7WP00L8X transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for NC7WP00L8X?

NC7WP00L8X orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your NC7WP00L8X 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 NC7WP00L8X?

For technical support, including NC7WP00L8X datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NC7WP00L8X requirements.

6.How does Aetrix verify that NC7WP00L8X is sourced from the original manufacturer or authorized distributors?

All NC7WP00L8X 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 NC7WP00L8X meets industry standards.

7.What is the process for return or replacement of NC7WP00L8X?

All NC7WP00L8X units undergo pre-shipment inspection (PSI). If there is an issue with NC7WP00L8X, 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 NC7WP00L8X part is unused and in its original packaging.

Return procedure for NC7WP00L8X:

1.Submit a request within 90 days.

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

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