Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

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

onsemi NC7WP08K8X

Name: NC7WP08K8X
Brand: onsemi
SKU: NC7WP08K8X
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: NC7WP08K8X

Manufacturer:: onsemi

Category:: Gates and Inverters

Package:: 8-VFSOP (0.091", 2.30mm Width)

Datasheet:: NC7WP08K8X.pdf

Description:: IC GATE AND 2CH 2-INP US8

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:4,072

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Product details

Overview

NC7WP08K8X from ON Semiconductor is a dual 2-input AND gate in the TinyLogic® ULP series, designed for ultra-low-power logic interfacing in battery-constrained systems. It operates across 0.9V–3.6V V_CC, delivers propagation delays as low as 4.0 ns (typ) at 3.3V, supports 3.6V-tolerant I/Os, and features power-off high-impedance inputs/outputs - enabling use in voltage-level translation and always-on sensor wake-up circuits.

For engineers reviewing the NC7WP08K8X datasheet, pinout, applications, or equivalent options, key selection criteria include its sub-1V operation capability, ±2.6 mA drive strength at 3.0V, ultra-low quiescent current (0.9 µA), US8 package footprint (3.1 mm wide), and compatibility with mixed-voltage system interconnects requiring rail-to-rail input tolerance.

Technical Context

The NC7WP08K8X implements two independent AND gates using advanced CMOS process technology optimized for minimal static and dynamic power. Its internal architecture minimizes inverter stages while preserving signal integrity, and incorporates Quiet Series® noise/EMI reduction circuitry to suppress switching transients.

All inputs and outputs are overvoltage tolerant to 3.6V regardless of V_CC (0.9V–3.6V), enabling safe interfacing between disparate supply domains. Power-off high-impedance behavior prevents back-driving during sleep modes, and input leakage remains ≤±0.5 µA across full temperature range (−40°C to +85°C).

Key Specifications

Parameter	Value and Actual Design Meaning
V_CC Range	0.9V to 3.6V - enables direct integration with Li-ion, coin-cell, and multi-rail embedded systems without level shifters.
t_PD (3.3V)	4.0 ns typ - supports >100 MHz toggle rates in low-power control paths (e.g., enable sequencing, status gating).
I/O Voltage Tolerance	3.6V max - allows connection to 3.3V or 2.5V peripherals even when V_CC = 1.2V, eliminating external clamping diodes.
I_OH/I_OL (3.0V)	±2.6 mA - drives standard 50 Ω transmission lines or multiple 74LVC inputs without buffering.
I_CC (Quiescent)	0.9 µA - contributes negligible load to microampere-scale battery budgets in IoT endpoint sleep states.
Input Leakage (I_IN)	±0.5 µA max - ensures stable logic levels in high-impedance sensor interface nodes with weak pull-ups.
Power-Off Behavior	High-impedance I/Os - prevents current injection into powered-down subsystems during partial shutdown.

Pinout & Package

NC7WP08K8X is housed in an 8-lead US8 package (JEDEC MO-187, Variation CA), 3.1 mm wide, with wettable flank leads for automated optical inspection. The package is Pb-free and supplied in 3,000-unit tape-and-reel format (K8X designation).

Pin/Terminal	Circuit Role	Design Meaning
1 (A1)	Input of Gate 1	Accepts 0.9V–3.6V logic signals; 3.6V-tolerant regardless of V_CC.
2 (B1)	Input of Gate 1	Independent AND operand; compatible with open-drain or push-pull drivers.
3 (Y1)	Output of Gate 1	CMOS-compatible output with ±2.6 mA drive at 3.0V; high-impedance when V_CC = 0V.
4 (GND)	Ground Reference	Return path for all internal logic and I/O current; must be low-inductance for noise immunity.
5 (Y2)	Output of Gate 2	Electrically isolated from Y1; supports independent signal routing on same die.
6 (B2)	Input of Gate 2	Non-inverting input; identical electrical specs to A1/B1.
7 (A2)	Input of Gate 2	Second operand for second AND gate; shares same V_CC/GND domain as Gate 1.
8 (V_CC)	Supply Voltage	Single supply pin supporting 0.9V–3.6V; decoupling capacitor required within 5 mm.

Key Features

Feature	Design Value
Ultra-low V_CC operation	Functional down to 0.9V - enables direct coupling to energy-harvesting sources or deep-sleep MCU domains.
Overvoltage-tolerant I/Os	Withstands up to 3.6V input/output swing irrespective of V_CC - simplifies mixed-voltage board design.
Quiet Series® EMI reduction	Controlled slew rate and internal noise filtering - reduces radiated emissions in compact portable layouts.
Power-off high-Z mode	Inputs and outputs enter high-impedance state when V_CC = 0V - prevents back-powering of inactive rails.
US8 space-saving footprint	3.1 mm × 2.6 mm body with 0.5 mm pitch - fits dense wearables and medical patches where PCB area is constrained.

Applications

Wearable Sensor Hub	IoT Edge Node Wake Control
Use Scenario: Aggregating motion and environmental sensor interrupts before waking an ARM Cortex-M0+ MCU. IC Role / Device Role / Timing Role: Dual AND gate synchronizing two independent interrupt sources (e.g., accelerometer FIFO threshold + humidity alert) to generate a single wake signal. Use Value: Enables sub-1µA standby current by eliminating discrete logic and leveraging 0.9V operation - extends coin-cell life beyond 2 years.	Use Scenario: Enabling RF transceiver power-up only when both BLE connection request and local security check pass. IC Role / Device Role / Timing Role: Logic gating of two asynchronous control signals (host command and crypto-auth status) to assert EN line on nRF52840. Use Value: Prevents spurious radio activation using 3.6V-tolerant I/Os - interfaces directly to 3.3V host GPIO and 1.8V secure element without level shifters.
Industrial Battery Monitor	Medical Patch Data Gate
Use Scenario: Validating simultaneous cell voltage and temperature thresholds before triggering battery protection FETs. IC Role / Device Role / Timing Role: Dual-input AND function combining analog comparator outputs (open-drain) into a single hardware fault latch input. Use Value: Achieves <5 ns propagation skew between channels - ensures correlated fault detection with no timing race conditions.	Use Scenario: Gating ECG ADC data stream to memory only during valid electrode contact detection window. IC Role / Device Role / Timing Role: Enabling data transfer from ADS129x analog front-end to SPI flash only when skin impedance check passes. Use Value: Reduces flash write cycles by 70% via hardware-level data filtering - conserves energy and extends flash endurance in disposable patches.

Wearable Sensor Hub

IoT Edge Node Wake Control

Use Scenario: Aggregating motion and environmental sensor interrupts before waking an ARM Cortex-M0+ MCU.

IC Role / Device Role / Timing Role: Dual AND gate synchronizing two independent interrupt sources (e.g., accelerometer FIFO threshold + humidity alert) to generate a single wake signal.

Use Value: Enables sub-1µA standby current by eliminating discrete logic and leveraging 0.9V operation - extends coin-cell life beyond 2 years.

Use Scenario: Enabling RF transceiver power-up only when both BLE connection request and local security check pass.

IC Role / Device Role / Timing Role: Logic gating of two asynchronous control signals (host command and crypto-auth status) to assert EN line on nRF52840.

Use Value: Prevents spurious radio activation using 3.6V-tolerant I/Os - interfaces directly to 3.3V host GPIO and 1.8V secure element without level shifters.

Industrial Battery Monitor

Medical Patch Data Gate

Use Scenario: Validating simultaneous cell voltage and temperature thresholds before triggering battery protection FETs.

IC Role / Device Role / Timing Role: Dual-input AND function combining analog comparator outputs (open-drain) into a single hardware fault latch input.

Use Value: Achieves <5 ns propagation skew between channels - ensures correlated fault detection with no timing race conditions.

Use Scenario: Gating ECG ADC data stream to memory only during valid electrode contact detection window.

IC Role / Device Role / Timing Role: Enabling data transfer from ADS129x analog front-end to SPI flash only when skin impedance check passes.

Use Value: Reduces flash write cycles by 70% via hardware-level data filtering - conserves energy and extends flash endurance in disposable patches.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
SN74LVC2G08DCUR	Wider V_CC range (1.65V–5.5V); higher drive (±24 mA); no sub-1V operation.	Requires ≥1.65V supply; unsuitable for energy-harvesting or coin-cell systems below 1.4V.	Select when interfacing with 5V legacy peripherals or needing higher fan-out without level shifters.
74AUP2G08GS	Lower ICC (0.5 µA typ); slower t_PD (10.2 ns @ 3.3V); same 0.9V–3.6V range.	Better ultra-low-power performance but insufficient for >50 MHz control loops.	Select when minimizing quiescent current is primary and speed requirements are ≤20 MHz.

Compared with SN74LVC2G08DCUR and 74AUP2G08GS, NC7WP08K8X uniquely balances sub-1V operability, 4 ns speed at 3.3V, and 3.6V I/O tolerance - making it optimal for mixed-supply wearable and medical edge devices where voltage scalability and noise resilience are co-critical.

Availability

NC7WP08K8X is available at Aetrix Electronics and suitable for wearable electronics, IoT sensor nodes, and portable medical devices requiring stable component supply with long-term lifecycle assurance.

Supply support for NC7WP08K8X 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

ON Semiconductor is a global semiconductor manufacturer specializing in energy-efficient electronics for automotive, industrial, cloud, and medical applications.

The NC7WP08K8X belongs to the TinyLogic® Ultra Low Power (ULP) family, engineered specifically for battery-powered edge devices demanding nanowatt static power, rail-flexible logic, and robust mixed-voltage interoperability.

FAQ

What is the minimum operating voltage for NC7WP08K8X?

The NC7WP08K8X operates down to 0.9V V_CC, with verified functionality including propagation delay (27.0 ns typ) and output drive (±20 µA) at this voltage. This enables direct use with single-cell alkaline, NiMH, or energy-harvesting sources without regulation - a capability not shared by most standard logic families.

Does NC7WP08K8X support level translation between different supply domains?

Yes, NC7WP08K8X supports bidirectional level translation: its inputs and outputs tolerate up to 3.6V regardless of V_CC (0.9V–3.6V). For example, with V_CC = 1.2V, it can safely accept 3.3V inputs and drive 3.3V-tolerant loads - eliminating external MOSFET translators in mixed-voltage sensor hubs.

What package type is used for NC7WP08K8X and is it RoHS compliant?

NC7WP08K8X uses the 8-lead US8 package (JEDEC MO-187, Variation CA), 3.1 mm wide, with Pb-free terminations per JEDEC J-STD-020B. The top mark "WP08" and tape-and-reel designation "K8X" confirm compliance and facilitate automated assembly verification.

How does NC7WP08K8X behave when V_CC is disconnected?

When V_CC = 0V, NC7WP08K8X enters power-off high-impedance mode: all inputs and outputs present >10 MΩ impedance, preventing current flow into or out of the device. This avoids back-powering adjacent circuits - critical in partial-power-down architectures like those in portable diagnostics equipment.

What is the maximum capacitive load NC7WP08K8X can drive at 3.3V while maintaining timing specs?

At V_CC = 3.3V, NC7WP08K8X maintains its specified t_PD ≤ 8.3 ns (max) with C_L = 15 pF and R_L = 1 MΩ. Driving >30 pF increases propagation delay to 9.2 ns (max) - verify timing margins in high-capacitance routing scenarios such as flex PCB traces to remote displays.

NC7WP08K8X Specifications

Product attributes: Attribute value

Manufacturer:: onsemi

Series:: 7WP

Package/Case:: 8-VFSOP (0.091", 2.30mm Width)

Packaging:: Tape & Reel (TR)

Product Status:: Obsolete

Logic Type:: AND 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 ~ 2.1V

Max Propagation Delay @ V, Max CL:: 9.2ns @ 3.3V, 30pF

Operating Temperature:: -40°C ~ 85°C

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: US8

NC7WP08K8X FAQ

1.How can I place an order for NC7WP08K8X through Aetrix?

Please submit a Request for Quotation (RFQ) for NC7WP08K8X 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 NC7WP08K8X reliable?

The price and inventory of NC7WP08K8X are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NC7WP08K8X is usually 5 days.

3.What payment methods are accepted for NC7WP08K8X?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NC7WP08K8X transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for NC7WP08K8X?

NC7WP08K8X orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your NC7WP08K8X 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 NC7WP08K8X?

For technical support, including NC7WP08K8X datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NC7WP08K8X requirements.

6.How does Aetrix verify that NC7WP08K8X is sourced from the original manufacturer or authorized distributors?

All NC7WP08K8X 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 NC7WP08K8X meets industry standards.

7.What is the process for return or replacement of NC7WP08K8X?

All NC7WP08K8X units undergo pre-shipment inspection (PSI). If there is an issue with NC7WP08K8X, 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 NC7WP08K8X part is unused and in its original packaging.

Return procedure for NC7WP08K8X:

1.Submit a request within 90 days.

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

Tech Hub

2026-09-09 Counterfeit Electronic Components: How to Detect, Authenticate, and Test Suspect Parts

Counterfeit components can hide behind convincing markings and passing basic function tests. This engineering reference covers source traceability, external inspection, X-ray, XRF, electrical testing, …

2026-09-08 Obsolete Electronic Components: How to Source and Evaluate Replacements

A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.

2026-09-07 TTL vs CMOS Logic Levels: 74HC and 74HCT Compatibility Explained

TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.

2026-09-04 Logic Level Shifter: How to Connect 3.3V and 5V Logic Safely

A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.

2026-09-03 74HC595 vs TPIC6B595: Output Drive, Pinout, Current, and Load Selection

The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…

2026-09-02 74HC595 Pinout, Timing, Output Current, and Applications

The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…

2026-09-01 Latch vs Flip-Flop: Timing, Differences and Design Choices

A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…

2026-08-30 D Latch Circuit: Truth Table, Timing, ICs and Applications

A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …

2026-08-28 SR Latch Explained: NOR and NAND Circuits, Truth Tables, and Applications

An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…

2026-08-27 Latch Circuit: SR and D Latches, Truth Tables, Timing, and Applications

Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…