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

Nexperia USA Inc. 74HC86D-Q100,118

Name: 74HC86D-Q100,118
Brand: Nexperia USA Inc.
SKU: 74HC86D-Q100,118
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: 74HC86D-Q100,118

Manufacturer:: Nexperia USA Inc.

Category:: Gates and Inverters

Package:: 14-SOIC (0.154", 3.90mm Width)

Datasheet:: 74HC86D-Q100,118.pdf

Description:: IC GATE XOR 4CH 2-INP 14SO

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Product details

Overview

74HC86D-Q100 from Nexperia is an automotive-grade quad 2-input XOR gate in SO14 (SOT108-1) package, operating from 2.0 V to 6.0 V supply, with propagation delay as low as 11 ns at VCC = 6.0 V and CL = 50 pF, CMOS-level inputs, and AEC-Q100 Grade 1 qualification for under-hood control logic and body electronics.

For engineers reviewing the 74HC86D-Q100 datasheet, 74HC86D-Q100 pinout, 74HC86D-Q100 application, or 74HC86D-Q100 equivalent, this device is selected for deterministic logic-level XOR functions in automotive signal conditioning, fault detection circuits, and digital bus arbitration where TTL-compatible alternatives are not required.

Technical Context

This device implements four independent CMOS-based exclusive-OR gates with input clamp diodes enabling safe interfacing to voltages exceeding VCC when used with current-limiting resistors. Each gate exhibits symmetrical HIGH/LOW output voltage thresholds referenced to VCC.

It operates across -40 °C to +125 °C ambient, supports static input leakage < ±1 μA at 6.0 V, and delivers VOH ≥ 5.48 V and VOL ≤ 0.26 V at IO = ±5.2 mA under full temperature range - confirming robust rail-to-rail switching integrity in noisy automotive environments.

Key Specifications

Parameter	Value and Actual Design Meaning
Logic Function	Quad 2-input XOR (exclusive-OR); outputs HIGH only when inputs differ
Supply Voltage Range	2.0 V to 6.0 V - enables direct interface with 3.3 V and 5 V automotive subsystems
Propagation Delay (tpd)	11 ns (typ.) at VCC = 6.0 V, CL = 50 pF - ensures sub-100 MHz timing margin in combinatorial paths
Input Thresholds	VIH = 4.2 V, VIL = 1.8 V at VCC = 6.0 V - CMOS-compatible noise-immune switching points
Output Drive	±5.2 mA sink/source - sufficient to drive standard 50 pF loads without external buffering
AEC-Q100 Grade	Grade 1 (-40 °C to +125 °C) - qualified for engine control unit (ECU), transmission, and ADAS sensor interface use
ESD Robustness	HBM > 2000 V, CDM > 1000 V - withstands handling and board-level electrostatic events in production

Pinout & Package

SO14 plastic small outline package (SOT108-1), 14-lead, body width 3.9 mm, 1.27 mm lead pitch, surface-mount compatible.

Pin/Terminal	Circuit Role	Design Meaning
1A, 4A, 9A, 12A	Gate Input A	First input of Gates 1–4; accepts CMOS-level signals up to VCC + 0.5 V with clamping diode protection
2A, 5A, 10A, 13A	Gate Input B	Second input of Gates 1–4; electrically identical to A inputs; enables differential or complementary logic pairing
3Y, 6Y, 8Y, 11Y	Gate Output Y	Exclusive-OR result per gate; drives downstream CMOS/TTL loads with rail-swing capability
7	GND	Digital ground reference; must be low-impedance connection to minimize switching noise coupling
14	VCC	Positive supply rail; decoupling capacitor (100 nF ceramic) required within 5 mm for stable high-speed operation

Key Features

Feature	Design Value
Automotive qualification	AEC-Q100 Grade 1 certified - eliminates need for additional reliability screening in Tier 1 ECU designs
Input clamp diodes	Enables safe overvoltage tolerance (up to VCC + 0.5 V) using series resistors - simplifies level-shifting in mixed-voltage domains
Low dynamic power	CPD = 30 pF - limits switching power to < 1 mW at 1 MHz, 5 V, reducing thermal load in dense PCB layouts
High noise immunity	Typical noise margin > 1.8 V at VCC = 6.0 V - rejects coupled transients on CAN/LIN bus adjacent traces
Latch-up immunity	JESD78 Class II Level B (>100 mA) - prevents destructive latch-up during ESD or load dump events

Applications

Engine Control Unit (ECU) Fault Detection

Body Control Module (BCM) Signal Arbitration

Use Scenario: Detecting mismatch between redundant crankshaft position sensor outputs to trigger fail-safe engine shutdown.

IC Role / Device Role / Timing Role: XOR gate compares two synchronized digital sensor streams; output pulses indicate disagreement.

Use Value: Enables real-time hardware-level fault detection without MCU intervention, meeting ASIL-B diagnostic coverage requirements.

Use Scenario: Resolving contention between door lock/unlock commands issued simultaneously by key fob and interior switch.

IC Role / Device Role / Timing Role: XOR resolves priority via encoded command bits; output selects dominant request path.

Use Value: Eliminates race conditions in distributed BCM networks, ensuring deterministic actuator response under concurrent inputs.

ADAS Camera Sync Validation

Electric Power Steering (EPS) Torque Monitoring

Use Scenario: Verifying frame synchronization between stereo camera modules by comparing embedded timing markers.

IC Role / Device Role / Timing Role: XOR computes bit-wise difference of sync words; all-zero output confirms alignment.

Use Value: Provides sub-microsecond validation of inter-camera timing skew, critical for depth map accuracy.

Use Scenario: Cross-checking torque sensor outputs (strain gauge vs. Hall effect) in dual-redundant EPS systems.

IC Role / Device Role / Timing Role: XOR compares digitized sensor values bit-by-bit; non-zero result flags discrepancy.

Use Value: Supports ISO 26262 ASIL-C fault detection by identifying sensor divergence before steering assist degradation.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
74HCT86D-Q100	TTL-compatible inputs (VIH = 2.0 V min), otherwise identical pinout, timing, and packaging	Required when interfacing legacy 5 V TTL logic; higher input current draw vs. HC version	Select when driving from 5 V microcontrollers or legacy peripherals with TTL output levels
SN74LVC2G86DCUR	Single dual-input XOR in US8 package; 1.65–5.5 V supply; 3.7 ns tpd at 3.3 V	Not pin-compatible; requires PCB redesign; lower power but no AEC-Q100 Grade 1 rating	Consider only for non-automotive or space-constrained consumer applications where qualification is not mandated

Compared with 74HC86D-Q100, the 74HCT86D-Q100 offers seamless integration with TTL sources but increases static current; SN74LVC2G86DCUR reduces footprint and delay but forfeits automotive qualification and quad-gate density - making the HC variant optimal for cost-sensitive, AEC-compliant multi-gate logic functions.

Availability

74HC86D-Q100 is available at Aetrix Electronics and suitable for engine control units, body control modules, ADAS camera synchronization, and electric power steering systems requiring stable component supply across extended temperature ranges and long production lifecycles.

Supply support for 74HC86D-Q100 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

Nexperia is a global semiconductor expert focused on essential efficiency-enhancing components including logic, discrete, and MOSFET devices, serving automotive, industrial, and consumer markets with high-volume manufacturing and AEC-Q100 qualified products.

This device belongs to Nexperia's automotive-qualified HC logic family, designed specifically for robust, low-power combinational logic in harsh-environment vehicle subsystems where reliability and temperature resilience are mandatory.

FAQ

Is 74HC86D-Q100 pin-compatible with non-automotive 74HC86 variants?

Yes - it shares identical SO14 pinout, electrical characteristics, and functional behavior with standard 74HC86 devices. The '-Q100' suffix denotes AEC-Q100 qualification and extended temperature testing; no circuit or layout changes are needed for drop-in replacement in automotive designs.

What is the maximum clock frequency supported for toggle operation?

This is a combinational logic device with no internal clock; its usable toggle rate depends on propagation delay and load. With CL = 50 pF and VCC = 6.0 V, tpd = 11 ns (typ.), supporting reliable data rates up to ~45 MHz in feedback-free XOR configurations - verified via dynamic characterization in the official datasheet.

Can inputs be driven above VCC without damage?

Yes - built-in input clamp diodes allow safe operation with input voltages up to VCC + 0.5 V when series current-limiting resistors are used. Absolute maximum rating is VI = -0.5 V to VCC + 0.5 V; exceeding this risks permanent damage per Table 4 limiting values.

Does this device support mixed-voltage interfacing (e.g., 3.3 V MCU to 5 V peripheral)?

No - it is a single-supply device: all inputs and outputs are referenced to the same VCC. For mixed-voltage translation, external level shifters or dual-supply translators (e.g., TXB0108) are required; the internal clamp diodes do not enable bidirectional level shifting.

74HC86D-Q100,118 Specifications

Product attributes: Attribute value

Manufacturer:: Nexperia USA Inc.

Series:: 74HC

Package/Case:: 14-SOIC (0.154", 3.90mm Width)

Packaging:: Tape & Reel (TR)

Product Status:: Active

Logic Type:: XOR (Exclusive OR)

Number of Circuits:: 4

Number of Inputs:: 2

Features:: -

Voltage - Supply:: 2V ~ 6V

Current - Quiescent (Max):: 2 µA

Current - Output High, Low:: 5.2mA, 5.2mA

Input Logic Level - Low:: 0.5V ~ 1.8V

Input Logic Level - High:: 1.5V ~ 4.2V

Max Propagation Delay @ V, Max CL:: 20ns @ 6V, 50pF

Operating Temperature:: -40°C ~ 125°C

Grade:: Automotive

Qualification:: AEC-Q100

Mounting Type:: Surface Mount

Supplier Device Package:: 14-SO

74HC86D-Q100,118 FAQ

1.How can I place an order for 74HC86D-Q100,118 through Aetrix?

Please submit a Request for Quotation (RFQ) for 74HC86D-Q100,118 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 74HC86D-Q100,118 reliable?

The price and inventory of 74HC86D-Q100,118 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HC86D-Q100,118 is usually 5 days.

3.What payment methods are accepted for 74HC86D-Q100,118?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HC86D-Q100,118 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 74HC86D-Q100,118?

74HC86D-Q100,118 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 74HC86D-Q100,118 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 74HC86D-Q100,118?

For technical support, including 74HC86D-Q100,118 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HC86D-Q100,118 requirements.

6.How does Aetrix verify that 74HC86D-Q100,118 is sourced from the original manufacturer or authorized distributors?

All 74HC86D-Q100,118 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 74HC86D-Q100,118 meets industry standards.

7.What is the process for return or replacement of 74HC86D-Q100,118?

All 74HC86D-Q100,118 units undergo pre-shipment inspection (PSI). If there is an issue with 74HC86D-Q100,118, 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 74HC86D-Q100,118 part is unused and in its original packaging.

Return procedure for 74HC86D-Q100,118:

1.Submit a request within 90 days.

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

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