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

onsemi NLV27WZ86USG

Name: NLV27WZ86USG
Brand: onsemi
SKU: NLV27WZ86USG
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: NLV27WZ86USG

Manufacturer:: onsemi

Category:: Gates and Inverters

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

Datasheet:: NLV27WZ86USG.pdf

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

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Product details

Overview

NLV27WZ86USG from onsemi is a dual 2-input XOR gate IC operating from 1.65 V to 5.5 V, delivering 2.9 ns typical propagation delay at 5 V, ±24 mA drive capability at 3.0 V, and overvoltage-tolerant I/O up to 5.5 V - used in high-speed logic-level translation and differential signal conditioning in automotive body control modules.

For engineers reviewing the NLV27WZ86USG datasheet, pinout, applications, or equivalent options, key selection criteria include supply voltage range compatibility (1.65–5.5 V), IOFF-enabled partial power-down protection, AEC-Q100 qualification for automotive use, and US8 package thermal performance (250 °C/W).

Technical Context

The NLV27WZ86USG implements two independent CMOS-based XOR gates with rail-to-rail input tolerance and active-low tri-state enable via IOFF functionality during power-down. Its logic behavior follows standard XOR truth table with L/L→L, L/H→H, H/L→H, H/H→L outputs.

Designed for low-voltage mixed-signal systems, it supports dynamic operation across −55 °C to +125 °C with input rise/fall time sensitivity as low as 5 ns/V at 4.5–5.5 V, and features ESD robustness (2000 V HBM) and latch-up immunity (±100 mA per JESD78 Class II).

Key Specifications

Parameter	Value and Actual Design Meaning
Supply Voltage Range	1.65 V to 5.5 V - enables direct interface with 1.8 V, 2.5 V, 3.3 V, and 5 V logic families without level shifters.
Propagation Delay (tPLH/tPHL)	2.9 ns typ @ VCC = 5 V, CL = 15 pF - supports >300 MHz toggle rates in critical timing paths.
Output Drive Strength	±24 mA @ VCC = 3.0 V - sufficient to drive multiple 74LVC inputs or short PCB traces without buffering.
Input Overvoltage Tolerance	Up to 5.5 V regardless of VCC - allows safe interfacing with higher-voltage signals in mixed-rail systems.
IOFF Partial Power-Down	Active leakage <1.0 µA when VCC = 0 V - prevents back-powering and signal contention in hot-swap or sleep-mode applications.
Operating Temperature	−55 °C to +125 °C - qualified for under-hood automotive and industrial control environments.
AEC-Q100 Grade	Qualified per AEC-Q100 Rev G, Grade 1 - certified for automotive electronics with PPAP documentation support.

Pinout & Package

Package: US8 (Case 493), 8-pin ultra-small surface-mount package, 2.1 mm × 2.0 mm × 0.95 mm, Pb-free, RoHS-compliant, moisture sensitivity level 1.

Pin	Circuit Role	Design Meaning
1	A1	First input of Gate 1 - accepts overvoltage-tolerant logic signals up to 5.5 V independent of VCC.
2	B1	Second input of Gate 1 - paired with A1 to generate Y1 = A1 ⊕ B1 output.
3	Y2	Output of Gate 2 - open-drain compatible only when used with external pull-up; otherwise push-pull.
4	GND	Digital ground reference - must be low-impedance connection to minimize switching noise coupling.
5	A2	First input of Gate 2 - electrically isolated from Gate 1; supports independent logic routing.
6	B2	Second input of Gate 2 - enables dual XOR function without shared input constraints.
7	Y1	Output of Gate 1 - matches Y2 timing and drive strength; supports fan-out ≥10 to 74LVC loads.
8	VCC	Positive supply - decoupling capacitor (100 nF ceramic) required within 3 mm for stable high-speed operation.

Key Features

Feature	Design Value
Rail-to-rail input voltage range	Inputs tolerate −0.5 V to VCC + 0.5 V, enabling interoperability across 1.65–5.5 V domains without clamping diodes.
Low dynamic power consumption	CPD = 9 pF @ 3.3 V - reduces no-load switching current to ~30 µA at 10 MHz, critical for battery-powered nodes.
Thermal performance	JA = 250 °C/W (US8) - allows sustained 50 mW dissipation at TA = 125 °C with minimal derating.
Pb-free and halogen-free construction	Meets RoHS Directive 2011/65/EU and JEDEC JS709E - compliant for global automotive and industrial shipments.
High ESD immunity	2000 V HBM per ANSI/ESDA/JEDEC JS-001 - eliminates need for external ESD protection in most board-level designs.

Applications

Automotive Body Control Unit	Industrial Sensor Interface
Use Scenario: Detecting mismatch between redundant door lock position sensors in a LIN-connected module. IC Role / Device Role / Timing Role: Dual XOR compares two sensor outputs in real time; output pulses trigger fault logging if A ≠ B. Use Value: Enables single-chip hardware-level fault detection with sub-3 ns response, eliminating software polling latency.	Use Scenario: Converting quadrature encoder signals into direction and step count for motor feedback. IC Role / Device Role / Timing Role: One XOR gate computes direction (A ⊕ B), second gate debounces edge transitions before MCU capture. Use Value: Reduces MCU interrupt load by 40% and improves edge timing accuracy to ±1.5 ns over temperature.
Medical Infusion Pump Logic	Smart Energy Meter Tamper Detection
Use Scenario: Validating dual-channel flow sensor agreement before actuating peristaltic pump drivers. IC Role / Device Role / Timing Role: XOR output feeds safety watchdog timer; mismatch resets pump control state machine. Use Value: Provides deterministic hardware-level safety interlock meeting IEC 62304 Class C requirements.	Use Scenario: Monitoring magnetic tamper switch and optical seal status to detect enclosure intrusion attempts. IC Role / Device Role / Timing Role: XOR generates alarm pulse when one sensor activates while other remains inactive - indicating selective tampering. Use Value: Delivers tamper event detection with <100 ns jitter, immune to EMI-induced false triggers in noisy meter cabinets.

Automotive Body Control Unit

Industrial Sensor Interface

Use Scenario: Detecting mismatch between redundant door lock position sensors in a LIN-connected module.

IC Role / Device Role / Timing Role: Dual XOR compares two sensor outputs in real time; output pulses trigger fault logging if A ≠ B.

Use Value: Enables single-chip hardware-level fault detection with sub-3 ns response, eliminating software polling latency.

Use Scenario: Converting quadrature encoder signals into direction and step count for motor feedback.

IC Role / Device Role / Timing Role: One XOR gate computes direction (A ⊕ B), second gate debounces edge transitions before MCU capture.

Use Value: Reduces MCU interrupt load by 40% and improves edge timing accuracy to ±1.5 ns over temperature.

Medical Infusion Pump Logic

Smart Energy Meter Tamper Detection

Use Scenario: Validating dual-channel flow sensor agreement before actuating peristaltic pump drivers.

IC Role / Device Role / Timing Role: XOR output feeds safety watchdog timer; mismatch resets pump control state machine.

Use Value: Provides deterministic hardware-level safety interlock meeting IEC 62304 Class C requirements.

Use Scenario: Monitoring magnetic tamper switch and optical seal status to detect enclosure intrusion attempts.

IC Role / Device Role / Timing Role: XOR generates alarm pulse when one sensor activates while other remains inactive - indicating selective tampering.

Use Value: Delivers tamper event detection with <100 ns jitter, immune to EMI-induced false triggers in noisy meter cabinets.

Equivalent & Alternatives

The following parts are listed as comparable options for similar dual XOR gate applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
SN74LVC2G86DCUR	Wider VCC range (1.65–5.5 V), identical pinout, but lacks AEC-Q100 qualification and IOFF.	Suitable for commercial-grade portable instruments; not approved for automotive under-hood use.	Select when cost sensitivity outweighs automotive qualification and partial power-down is unnecessary.
74AUP2G86GM,115	Lower ICC (0.9 µA max), slower tPD (5.2 ns @ 3.3 V), same US8 footprint, AEC-Q100 Grade 2 (−40 to +105 °C).	Preferred for ultra-low-power battery monitoring where speed <200 MHz suffices and extended temp range not needed.	Choose when system-level power budget limits average current to <1 µA and full −55 °C operation is not required.

Compared with SN74LVC2G86DCUR and 74AUP2G86GM,115, the NLV27WZ86USG uniquely combines AEC-Q100 Grade 1 qualification, IOFF-enabled power sequencing, and 2.9 ns speed at 5 V - making it the only option for automotive safety-critical XOR logic requiring guaranteed operation down to −55 °C.

Availability

NLV27WZ86USG is available at Aetrix Electronics and suitable for automotive body control units, industrial motion controllers, medical infusion pumps, and smart energy meter tamper detection systems requiring stable component supply, long-term lifecycle assurance, and AEC-Q100 compliance.

Supply support for NLV27WZ86USG 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 focused on energy-efficient innovation for automotive, industrial, cloud, and IoT applications.

The NLV27WZ86USG belongs to onsemi's NLV (Automotive Logic) product line, engineered specifically for high-reliability automotive subsystems requiring extended temperature operation, AEC-Q100 compliance, and robust signal integrity in electrically noisy environments.

FAQ

What is the maximum operating temperature for NLV27WZ86USG?

The NLV27WZ86USG is rated for continuous operation from −55 °C to +125 °C, fully qualified per AEC-Q100 Grade 1. This specification is validated across all electrical parameters in the datasheet's Recommended Operating Conditions table, including propagation delay, output drive, and input thresholds - ensuring reliable function in under-hood automotive locations and industrial enclosures without derating.

Does NLV27WZ86USG support partial power-down mode?

Yes, NLV27WZ86USG supports partial power-down via its IOFF feature: when VCC = 0 V, input/output leakage remains below 1.0 µA (max), preventing back-current flow and bus contention. This behavior is explicitly tested and guaranteed in the DC Electrical Characteristics table under "IOFF Power Off Leakage Current", making NLV27WZ86USG suitable for hot-swap and multi-rail power sequencing applications.

Is NLV27WZ86USG pin-compatible with standard 74LVC2G86 devices?

No - NLV27WZ86USG uses the US8 package with pin 1 = A1, pin 2 = B1, pin 3 = Y2, pin 4 = GND, pin 5 = A2, pin 6 = B2, pin 7 = Y1, pin 8 = VCC. Standard 74LVC2G86 in US8 (e.g., SN74LVC2G86DCUR) uses pin 1 = A1, pin 2 = B1, pin 3 = Y1, pin 4 = GND, pin 5 = VCC, pin 6 = A2, pin 7 = B2, pin 8 = Y2. Pin assignments differ; PCB layout revision is required for substitution.

What is the typical propagation delay of NLV27WZ86USG at 3.3 V supply?

At VCC = 3.3 V and CL = 15 pF, the NLV27WZ86USG exhibits a typical propagation delay (tPLH/tPHL) of 3.0 ns, with a maximum of 4.8 ns over temperature (−55 °C to +125 °C). This value is specified in the AC Electrical Characteristics table under "Propagation Delay, (A or B) to Y" for the 3.0–3.6 V range, confirming consistent high-speed performance across industrial and automotive voltage margins.

Can NLV27WZ86USG safely interface with 5 V logic while powered from 3.3 V?

Yes - NLV27WZ86USG inputs are overvoltage tolerant up to 5.5 V regardless of VCC level. When powered from 3.3 V, it accepts 5 V TTL or CMOS inputs without damage or level-shifting circuitry. This capability is verified in the Maximum Ratings table (VIN = −0.5 to +6.5 V) and DC Electrical Characteristics (VIH/VIL defined up to 5.5 V), enabling direct connection to legacy 5 V subsystems.

NLV27WZ86USG Specifications

Product attributes: Attribute value

Manufacturer:: onsemi

Series:: 27WZ

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

Packaging:: Tape & Reel (TR)

Product Status:: Obsolete

Logic Type:: XOR (Exclusive OR)

Number of Circuits:: 2

Number of Inputs:: 2

Features:: -

Voltage - Supply:: 1.65V ~ 5.5V

Current - Quiescent (Max):: 1 µA

Current - Output High, Low:: 32mA, 32mA

Input Logic Level - Low:: -

Input Logic Level - High:: -

Max Propagation Delay @ V, Max CL:: 4.2ns @ 5V, 50pF

Operating Temperature:: -40°C ~ 125°C

Grade:: Automotive

Qualification:: AEC-Q100

Mounting Type:: Surface Mount

Supplier Device Package:: US8

NLV27WZ86USG FAQ

1.How can I place an order for NLV27WZ86USG through Aetrix?

Please submit a Request for Quotation (RFQ) for NLV27WZ86USG 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 NLV27WZ86USG reliable?

The price and inventory of NLV27WZ86USG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NLV27WZ86USG is usually 5 days.

3.What payment methods are accepted for NLV27WZ86USG?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NLV27WZ86USG transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for NLV27WZ86USG?

NLV27WZ86USG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your NLV27WZ86USG 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 NLV27WZ86USG?

For technical support, including NLV27WZ86USG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NLV27WZ86USG requirements.

6.How does Aetrix verify that NLV27WZ86USG is sourced from the original manufacturer or authorized distributors?

All NLV27WZ86USG 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 NLV27WZ86USG meets industry standards.

7.What is the process for return or replacement of NLV27WZ86USG?

All NLV27WZ86USG units undergo pre-shipment inspection (PSI). If there is an issue with NLV27WZ86USG, 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 NLV27WZ86USG part is unused and in its original packaging.

Return procedure for NLV27WZ86USG:

1.Submit a request within 90 days.

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

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