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

onsemi NC7SV08FHX

Name: NC7SV08FHX
Brand: onsemi
SKU: NC7SV08FHX
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: NC7SV08FHX

Manufacturer:: onsemi

Category:: Gates and Inverters

Package:: 6-UFDFN

Datasheet:: NC7SV08FHX.pdf

Description:: IC GATE AND 1CH 2-INP 6MICROPAK2

Quantity:: RFQ Add To RFQ list

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Product details

Overview

NC7SV08FHX from onsemi is a single 2-input AND gate logic IC in MicroPak2 (UDFN6) package, designed for ultra-low-power operation across V_CC = 0.9 V to 3.6 V. It delivers 1.6 ns typical propagation delay at 3.3 V, supports ±24 mA I_O drive, features IOFF partial power-down protection, and tolerates input/output voltages up to 3.6 V independent of supply-enabling use in mixed-voltage I/O interfacing in portable sensor hubs and low-power microcontroller peripherals.

For engineers reviewing the NC7SV08FHX datasheet, pinout, applications, or equivalent options, key selection criteria include its sub-2 ns timing at 3.3 V, overvoltage-tolerant inputs/outputs, IOFF-enabled bus isolation during partial power-down, and compatibility with 0.9 V core logic in battery-powered wearables and IoT edge nodes.

Technical Context

The NC7SV08FHX implements standard positive-logic AND functionality (Y = A · B) with rail-to-rail input voltage range (0–3.6 V) and output swing limited only by V_CC and load. Its CMOS design ensures static current below 0.9 µA and dynamic power governed by CPD = 8.0 pF, enabling efficient operation in always-on subsystems.

IOFF circuitry actively disables both input and output paths when V_CC = 0 V, preventing back-drive current and signal contention in hot-plug or multi-rail power sequencing scenarios. Input hysteresis is not specified; VIH/VIL thresholds scale with V_CC (e.g., VIH = 0.65×V_CC for 1.1–1.95 V supplies), ensuring robust noise margins across voltage domains.

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 families without level shifters.
t_PD (Typ)	1.6 ns at V_CC = 3.3 V, R_L = 500 Ω, C_L = 30 pF - Supports >300 MHz toggle rates in high-speed control paths.
I_O Drive	±24 mA at 3.3 V - Sufficient to directly drive multiple 74LVC inputs or small capacitive loads (<15 pF) without buffering.
Input Voltage Tolerance	−0.5 V to +3.6 V - Allows safe connection to 3.3 V signals even when V_CC = 0.9 V or 0 V (with IOFF active).
IOFF Leakage	≤0.5 µA at V_IN/V_OUT = 0–3.6 V, V_CC = 0 V - Prevents cross-talk and power loss in unpowered subsystems.
Package	MicroPak2 (UDFN6, 1.0 mm × 1.0 mm, 0.35 mm pitch) - Ultra-compact footprint for space-constrained PCBs in wearables and medical patches.

Pinout & Package

NC7SV08FHX uses the MicroPak2 (UDFN6) package: 1.0 mm × 1.0 mm body, 0.35 mm lead pitch, no exposed pad, top-side marking "G3", pin 1 identified by dot or chamfered corner. Pin 5 is NC (no connect); pin 6 is V_CC.

Pin/Terminal	Circuit Role	Design Meaning
1	A input	First AND operand; accepts 0–3.6 V signals regardless of V_CC value.
2	B input	Second AND operand; electrically identical to Pin 1 with same voltage tolerance.
3	GND	Logic ground reference; must be connected to system ground plane for stable operation.
4	Y output	AND result (Y = A·B); actively driven high/low or high-impedance when V_CC = 0 V (IOFF).
5	NC	No internal connection; must be left floating or tied to GND per layout best practice.
6	V_CC	Positive supply; decoupling capacitor (100 nF) required within 2 mm for noise immunity.

Key Features

Feature	Design Value
Ultra-low V_CC operation	Functional down to 0.9 V enables integration with energy-harvesting PMIC outputs and sub-1 V MCU cores.
Overvoltage-tolerant I/O	Inputs and outputs withstand 3.6 V while V_CC = 0.9 V - eliminates external clamping diodes in mixed-supply systems.
IOFF partial power-down	Blocks current flow between A/B/Y and GND/V_CC when V_CC = 0 V - critical for hot-swap and battery-backed subsystem isolation.
Low dynamic power	CPD = 8.0 pF enables <1 µW idle power at 1 MHz and 1.8 V - extends battery life in always-listening sensors.
Small-footprint packaging	MicroPak2 (1.0 mm × 1.0 mm) reduces board area by >60% vs. SC-88A - ideal for miniaturized end-equipment.

Applications

Wearable Sensor Hub	IoT Edge Node Control Logic
Use Scenario: Enabling interrupt aggregation from multiple low-power accelerometers and environmental sensors before waking an ARM Cortex-M0+ MCU. IC Role / Device Role / Timing Role: Single-gate AND combiner that synchronizes wake-up triggers while consuming <0.5 µA quiescent current. Use Value: Reduces system wake latency by eliminating software polling and cuts average power by 30% versus discrete transistor-based gating.	Use Scenario: Controlling power sequencing of BLE radio, flash memory, and analog front-end in a battery-powered smart meter. IC Role / Device Role / Timing Role: Logic-level enable gate that asserts reset only when both MCU_READY and POWER_OK signals are high. Use Value: Ensures deterministic power-up order without firmware dependency and prevents brown-out latchup during cold start.
Medical Patch Data Logger	Industrial Fieldbus Interface
Use Scenario: Gating ECG sampling clock based on motion-detection flag to suppress artifact during patient movement. IC Role / Device Role / Timing Role: Low-jitter AND gate operating at 0.9 V from harvested energy, with inputs tolerant to 3.3 V motion-sensor output. Use Value: Eliminates need for separate level shifter and reduces component count by one device in Class II medical-certified designs.	Use Scenario: Isolating diagnostic LED driver enable from main controller during CAN bus error recovery cycles. IC Role / Device Role / Timing Role: Bus-isolation gate activated only when CAN_TX_ACTIVE and ERROR_CLEAR are simultaneously asserted. Use Value: Prevents erroneous LED activation during bus arbitration, improving field service diagnostics accuracy.

Wearable Sensor Hub

IoT Edge Node Control Logic

Use Scenario: Enabling interrupt aggregation from multiple low-power accelerometers and environmental sensors before waking an ARM Cortex-M0+ MCU.

IC Role / Device Role / Timing Role: Single-gate AND combiner that synchronizes wake-up triggers while consuming <0.5 µA quiescent current.

Use Value: Reduces system wake latency by eliminating software polling and cuts average power by 30% versus discrete transistor-based gating.

Use Scenario: Controlling power sequencing of BLE radio, flash memory, and analog front-end in a battery-powered smart meter.

IC Role / Device Role / Timing Role: Logic-level enable gate that asserts reset only when both MCU_READY and POWER_OK signals are high.

Use Value: Ensures deterministic power-up order without firmware dependency and prevents brown-out latchup during cold start.

Medical Patch Data Logger

Industrial Fieldbus Interface

Use Scenario: Gating ECG sampling clock based on motion-detection flag to suppress artifact during patient movement.

IC Role / Device Role / Timing Role: Low-jitter AND gate operating at 0.9 V from harvested energy, with inputs tolerant to 3.3 V motion-sensor output.

Use Value: Eliminates need for separate level shifter and reduces component count by one device in Class II medical-certified designs.

Use Scenario: Isolating diagnostic LED driver enable from main controller during CAN bus error recovery cycles.

IC Role / Device Role / Timing Role: Bus-isolation gate activated only when CAN_TX_ACTIVE and ERROR_CLEAR are simultaneously asserted.

Use Value: Prevents erroneous LED activation during bus arbitration, improving field service diagnostics accuracy.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
SN74LVC1G08DSFR	Same 1.6 ns t_PD at 3.3 V but requires ≥1.65 V V_CC; no IOFF; inputs not overvoltage-tolerant above V_CC.	Lacks partial power-down capability; unsuitable for V_CC = 0 V hot-swap isolation.	Select when operating exclusively at ≥1.65 V and IOFF is unnecessary.
74LVC1G08GW,125	Identical V_CC range (1.65–5.5 V) and IOFF, but SC-70-5 package (1.25 mm × 2.0 mm) - 2.5× larger footprint than NC7SV08FHX.	Higher board area cost; less suitable for ultra-thin wearable form factors.	Select when MicroPak2 reflow process is unavailable or legacy SC-70 placement equipment is used.

Compared with SN74LVC1G08DSFR and 74LVC1G08GW,125, the NC7SV08FHX uniquely combines 0.9 V operation, 3.6 V overvoltage tolerance, and MicroPak2's 1.0 mm² footprint-making it optimal for next-generation ultra-low-power, space-constrained embedded systems where supply voltage headroom and board real estate are critical constraints.

Availability

NC7SV08FHX is available at Aetrix Electronics and suitable for wearable sensor hubs, IoT edge node control logic, medical patch data loggers, industrial fieldbus interfaces, and other applications requiring stable component supply with guaranteed long-term sourcing.

Supply support for NC7SV08FHX 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 (Semiconductor Components Industries, LLC) is a global semiconductor supplier delivering energy-efficient, intelligent power and sensing solutions for automotive, industrial, cloud, medical, and IoT applications.

The TinyLogic ULP-A family-including NC7SV08FHX-is engineered for ultra-low-power, high-speed logic in battery-critical and miniaturized systems, emphasizing sub-1 V operation, overvoltage tolerance, and smallest-possible packaging without sacrificing timing performance.

FAQ

What is the minimum V_CC required for guaranteed operation of the NC7SV08FHX?

The NC7SV08FHX is fully specified down to V_CC = 0.9 V, with functional operation confirmed across −40°C to +85°C at this voltage. At 0.9 V, propagation delay increases to 18.3 ns (typ), and output drive drops to ±100 µA, but logic truth table compliance and IOFF behavior remain intact. The NC7SV08FHX maintains reliable switching down to 0.9 V without external biasing or regulation.

Does the NC7SV08FHX support hot-plug operation when V_CC is unpowered?

Yes-the NC7SV08FHX incorporates IOFF circuitry that disables both input and output paths when V_CC = 0 V. This prevents back-current flow from live A/B/Y pins into the unpowered device, enabling safe hot-plug insertion into powered backplanes or mixed-rail systems. The NC7SV08FHX leakage remains ≤0.5 µA under these conditions, meeting IEC 61000-4-2 ESD robustness requirements.

Can the NC7SV08FHX interface directly with 3.3 V GPIOs while running at V_CC = 1.2 V?

Yes-the NC7SV08FHX inputs and outputs are overvoltage-tolerant up to 3.6 V regardless of V_CC. When V_CC = 1.2 V, the NC7SV08FHX safely accepts 3.3 V input signals and drives 3.3 V-tolerant loads without damage or clamping diodes. Output high level reaches V_CC − 0.2 V (1.0 V), sufficient to meet VIH thresholds of 3.3 V LVC-family devices.

What is the thermal resistance (θ_JA) of the NC7SV08FHX in its MicroPak2 package?

The NC7SV08FHX in MicroPak2 (UDFN6) has a thermal resistance θ_JA of 154°C/W, measured per JESD51-7 on an FR4 board with 10 mm × 1 inch, 2 oz copper trace and no airflow. This allows continuous operation at up to +85°C ambient with <1.5 mW dissipation-well within its 812 mW maximum power rating. No heatsink or thermal vias are required for typical logic-level loading.

Is the NC7SV08FHX RoHS compliant and halogen-free?

Yes-the NC7SV08FHX is Pb-free, halogen-free, and BFR-free, and fully complies with RoHS Directive 2011/65/EU. Its MicroPak2 package meets UL 94 V-0 flammability rating at 0.125 inch thickness and carries MSL Level 1 moisture sensitivity classification, permitting indefinite floor life under dry storage conditions.

NC7SV08FHX Specifications

Product attributes: Attribute value

Manufacturer:: onsemi

Series:: 7SV

Package/Case:: 6-UFDFN

Packaging:: Tape & Reel (TR)

Product Status:: Last Time Buy

Logic Type:: AND 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-MicroPak2™

NC7SV08FHX FAQ

1.How can I place an order for NC7SV08FHX through Aetrix?

Please submit a Request for Quotation (RFQ) for NC7SV08FHX 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 NC7SV08FHX reliable?

The price and inventory of NC7SV08FHX are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NC7SV08FHX is usually 5 days.

3.What payment methods are accepted for NC7SV08FHX?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NC7SV08FHX transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for NC7SV08FHX?

NC7SV08FHX orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your NC7SV08FHX 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 NC7SV08FHX?

For technical support, including NC7SV08FHX datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NC7SV08FHX requirements.

6.How does Aetrix verify that NC7SV08FHX is sourced from the original manufacturer or authorized distributors?

All NC7SV08FHX 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 NC7SV08FHX meets industry standards.

7.What is the process for return or replacement of NC7SV08FHX?

All NC7SV08FHX units undergo pre-shipment inspection (PSI). If there is an issue with NC7SV08FHX, 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 NC7SV08FHX part is unused and in its original packaging.

Return procedure for NC7SV08FHX:

1.Submit a request within 90 days.

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

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