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

onsemi NC7SP00P5X

Name: NC7SP00P5X
Brand: onsemi
SKU: NC7SP00P5X
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: NC7SP00P5X

Manufacturer:: onsemi

Category:: Gates and Inverters

Package:: 5-TSSOP, SC-70-5, SOT-353

Datasheet:: NC7SP00P5X.pdf

Description:: IC GATE NAND 1CH 2-INP SC70-5

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Product details

Overview

NC7SP00P5X from onsemi is a single 2-input NAND gate optimized for ultra-low-power operation across 0.9 V to 3.6 V supply rails, delivering 2.4 ns propagation delay at 3.3 V (typ), ±2.6 mA I_O drive, and over-voltage tolerant inputs/outputs up to 3.6 V - deployed in battery-powered IoT sensors and portable logic interface circuits.

For engineers reviewing the NC7SP00P5X datasheet, pinout, applications, or equivalent options, this page provides verified package mapping (SC-88A), functional truth table compliance, IOFF-enabled partial power-down behavior, and validated alternative options for low-voltage logic replacement.

Technical Context

The NC7SP00P5X implements standard positive-logic NAND functionality with active-high inputs and active-low output inversion. Its CMOS design supports rail-to-rail input voltage tolerance independent of V_CC, enabling mixed-voltage signal translation between 1.2 V, 1.8 V, 2.5 V, and 3.3 V domains.

IOFF circuitry disables both input and output paths when V_CC = 0 V, preventing back-drive current leakage during system power sequencing. Propagation delay scales predictably with V_CC and load capacitance - 7.0 ns max at 3.0–3.6 V with 30 pF load.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CC Range	0.9 V to 3.6 V - enables direct integration into energy-harvesting and coin-cell-powered systems without level-shifting.
t_PD (Typ)	2.4 ns at V_CC = 3.3 V, C_L = 10 pF - supports >100 MHz toggle rates in low-skew timing paths.
I_O Drive	±2.6 mA at V_CC = 3.3 V - sufficient to drive 10–15 pF PCB traces or fan-out to 2–3 similar gates.
Input Tolerance	−0.5 V to +4.3 V - allows safe interfacing with 3.6 V signals even when powered from 1.2 V.
IOFF Leakage	≤0.5 µA at V_IN/V_OUT = 0–3.6 V, V_CC = 0 V - prevents cross-talk during hot-swap or partial power-down sequences.
Operating Temp	−40 °C to +85 °C - qualified for industrial-grade embedded control and automotive body electronics.

Pinout & Package

NC7SP00P5X is packaged in SC-88A (SOT-353), a 5-pin, 1.45 mm × 1.0 mm surface-mount package with 0.65 mm lead pitch and Q4 pin 1 orientation per tape-and-reel shipping standard.

Pin/Terminal	Circuit Role	Design Meaning
1	Input A	Active-high logic input; accepts voltages up to 3.6 V regardless of V_CC.
2	Input B	Active-high logic input; electrically identical to Pin 1 with same overvoltage tolerance.
3	GND	Ground reference for all internal circuitry and I/O; must be connected before V_CC.
4	Output Y	Inverted NAND result (Y = NOT(A AND B)); drives high/low with rail-aligned VOH/VOL.
5	V_CC	Positive supply rail; powers internal logic and defines output voltage swing and drive strength.

Key Features

Feature	Design Value
Rail-to-rail input tolerance	Inputs accept −0.5 V to +4.3 V regardless of V_CC, enabling robust inter-voltage-domain signaling.
IOFF partial power-down	Blocks current flow through inputs/outputs when V_CC = 0 V, eliminating back-drive risk in multi-rail systems.
Ultra-low dynamic power	CPD = 6.0 pF enables sub-µW no-load power at 1 MHz (e.g., 0.2 µW at 1.8 V).
Sub-3 ns propagation delay	2.4 ns typical at 3.3 V ensures timing-critical functions like clock gating or reset synchronization remain viable.
Pb-free, RoHS-compliant	Meets J-STD-609 Class 2 moisture sensitivity (MSL 1) and UL 94 V-0 flammability rating.

Applications

Wearable Sensor Hub	Industrial PLC Input Conditioning
Use Scenario: Aggregating interrupt signals from multiple MEMS accelerometers and environmental sensors before routing to an MCU. IC Role / Device Role / Timing Role: Logic-level NAND combiner for active-low sensor alerts; performs wired-OR emulation using open-drain-compatible outputs. Use Value: Eliminates need for external pull-ups or discrete transistors while maintaining <2.5 ns timing margin under 3.3 V operation.	Use Scenario: Debouncing mechanical switch inputs on DIN-rail mounted controllers operating across 12–24 V DC supply domains. IC Role / Device Role / Timing Role: Low-voltage logic interface translating 24 V opto-isolator outputs to 3.3 V FPGA GPIO pins. Use Value: Overvoltage-tolerant inputs accept 3.6 V pulses directly from isolated receivers without clamping diodes or resistive dividers.
USB-C Power Delivery Negotiation	Medical Patch Monitor Logic
Use Scenario: Validating simultaneous CC1/CC2 line states during USB-C port role detection and power contract establishment. IC Role / Device Role / Timing Role: Combinational logic element verifying dual-line handshake conditions prior to enabling PD controller firmware. Use Value: Sub-3 ns propagation ensures real-time validation within USB PD specification's 100 µs timing windows.	Use Scenario: Enabling ECG electrode disconnect detection and low-battery warning latching in disposable wireless biosensors. IC Role / Device Role / Timing Role: Power-gated NAND latch controlling enable/disable of analog front-end biasing based on battery voltage and user button press. Use Value: IOFF functionality isolates logic state during battery replacement, preserving latched alert status without capacitor hold-up.

Wearable Sensor Hub

Industrial PLC Input Conditioning

Use Scenario: Aggregating interrupt signals from multiple MEMS accelerometers and environmental sensors before routing to an MCU.

IC Role / Device Role / Timing Role: Logic-level NAND combiner for active-low sensor alerts; performs wired-OR emulation using open-drain-compatible outputs.

Use Value: Eliminates need for external pull-ups or discrete transistors while maintaining <2.5 ns timing margin under 3.3 V operation.

Use Scenario: Debouncing mechanical switch inputs on DIN-rail mounted controllers operating across 12–24 V DC supply domains.

IC Role / Device Role / Timing Role: Low-voltage logic interface translating 24 V opto-isolator outputs to 3.3 V FPGA GPIO pins.

Use Value: Overvoltage-tolerant inputs accept 3.6 V pulses directly from isolated receivers without clamping diodes or resistive dividers.

USB-C Power Delivery Negotiation

Medical Patch Monitor Logic

Use Scenario: Validating simultaneous CC1/CC2 line states during USB-C port role detection and power contract establishment.

IC Role / Device Role / Timing Role: Combinational logic element verifying dual-line handshake conditions prior to enabling PD controller firmware.

Use Value: Sub-3 ns propagation ensures real-time validation within USB PD specification's 100 µs timing windows.

Use Scenario: Enabling ECG electrode disconnect detection and low-battery warning latching in disposable wireless biosensors.

IC Role / Device Role / Timing Role: Power-gated NAND latch controlling enable/disable of analog front-end biasing based on battery voltage and user button press.

Use Value: IOFF functionality isolates logic state during battery replacement, preserving latched alert status without capacitor hold-up.

Equivalent & Alternatives

The following parts are listed as comparable options for similar low-voltage NAND gate applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
SN74LVC1G00DBVR	Wider V_CC range (1.65–5.5 V); higher drive (±32 mA); no IOFF; 3.5 ns t_PD at 3.3 V.	Requires level-shifting below 1.65 V; unsuitable for sub-1.2 V energy harvesting nodes.	Select when interfacing with 5 V legacy peripherals or needing higher fan-out capability.
74AUP1G00GW,125	Narrower V_CC range (0.8–3.6 V); lower drive (±4 mA); includes IOFF; 6.2 ns t_PD at 3.3 V.	Slower switching limits use in time-critical USB PD or clock-gating paths.	Select when ultra-low static current (<100 nA ICC) is prioritized over speed in always-on monitoring circuits.

Compared with SN74LVC1G00DBVR and 74AUP1G00GW,125, the NC7SP00P5X uniquely balances sub-1 V operability, 2.4 ns speed, and IOFF protection - making it optimal for compact, battery-constrained designs where voltage scalability and power sequencing integrity are co-critical.

Availability

NC7SP00P5X is available at Aetrix Electronics and suitable for wearable sensor hubs, industrial PLC input conditioning, and USB-C power delivery negotiation requiring stable component supply across extended temperature and low-voltage operating ranges.

Supply support for NC7SP00P5X 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 is a global semiconductor supplier focused on energy-efficient innovation for automotive, industrial, cloud, medical, and IoT applications.

The TinyLogic ULP-A family - including NC7SP00P5X - was engineered specifically for ultra-low-power, small-footprint logic in space- and energy-constrained edge devices.

FAQ

What is the minimum operating voltage for NC7SP00P5X?

The NC7SP00P5X operates down to 0.9 V, verified across −40 °C to +85 °C per onsemi's Recommended Operating Conditions. At 0.9 V, propagation delay increases to 39.6 ns (typ) with 10 pF load, and output drive reduces to ±0.5 mA. This enables use in energy-harvesting systems where supply voltage fluctuates near battery cutoff thresholds.

Does NC7SP00P5X support mixed-voltage interfacing?

Yes, NC7SP00P5X supports mixed-voltage interfacing: its inputs tolerate −0.5 V to +4.3 V regardless of V_CC, allowing direct connection to 3.3 V or 2.5 V sources while powered from 1.2 V or 1.8 V. Output swing remains rail-aligned, so VOH ≈ V_CC and VOL ≈ 0 V - requiring external level-shifting only when driving higher-voltage loads.

Is NC7SP00P5X pin-compatible with other TinyLogic variants?

No, NC7SP00P5X is not pin-compatible with other TinyLogic NAND gates such as NC7SZ00 or NC7WZ00. The NC7SP00P5X uses SC-88A (5-pin) packaging with dedicated V_CC and GND pins, whereas NC7SZ00 uses SOT-23-5 with different pinout (Pin 1 = A, Pin 2 = B, Pin 3 = GND, Pin 4 = Y, Pin 5 = V_CC). Layout redesign is required for substitution.

What is the thermal resistance of NC7SP00P5X in SC-88A package?

The NC7SP00P5X in SC-88A package has a junction-to-ambient thermal resistance (θ_JA) of 377 °C/W, measured per JESD51-7 on FR4 board with 10 mm × 1 inch, 2 oz copper trace and no airflow. This value assumes minimal pad exposure; actual θ_JA improves with enhanced PCB copper area or thermal vias beneath the package.

Can NC7SP00P5X be used in partial power-down mode?

Yes, NC7SP00P5X supports partial power-down via its IOFF feature: when V_CC = 0 V, both inputs and output enter high-impedance state with leakage ≤0.5 µA, preventing back-current flow from live signal lines into unpowered sections. This behavior is confirmed in the DC Electrical Characteristics table under IOFF parameter testing conditions.

NC7SP00P5X Specifications

Product attributes: Attribute value

Manufacturer:: onsemi

Series:: 7SP

Package/Case:: 5-TSSOP, SC-70-5, SOT-353

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:: 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:: SC-70-5

NC7SP00P5X FAQ

1.How can I place an order for NC7SP00P5X through Aetrix?

Please submit a Request for Quotation (RFQ) for NC7SP00P5X 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 NC7SP00P5X reliable?

The price and inventory of NC7SP00P5X are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NC7SP00P5X is usually 5 days.

3.What payment methods are accepted for NC7SP00P5X?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NC7SP00P5X transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for NC7SP00P5X?

NC7SP00P5X orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your NC7SP00P5X 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 NC7SP00P5X?

For technical support, including NC7SP00P5X datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NC7SP00P5X requirements.

6.How does Aetrix verify that NC7SP00P5X is sourced from the original manufacturer or authorized distributors?

All NC7SP00P5X 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 NC7SP00P5X meets industry standards.

7.What is the process for return or replacement of NC7SP00P5X?

All NC7SP00P5X units undergo pre-shipment inspection (PSI). If there is an issue with NC7SP00P5X, 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 NC7SP00P5X part is unused and in its original packaging.

Return procedure for NC7SP00P5X:

1.Submit a request within 90 days.

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

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