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NXP Semiconductors N74F86N,602
- Part No.:
- N74F86N,602
- Manufacturer:
- NXP Semiconductors
- Category:
- Gates and Inverters
- Package:
- 14-DIP (0.300", 7.62mm)
- Datasheet:
-
N74F86N,602.pdf
- Description:
- IC GATE XOR 4CH 2-INP 14DIP
- Quantity:
- Payment:
- Shipping:
Inventory:1,470
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Product details
Overview
N74F86N,602 from Philips Semiconductors is a quad 2-input exclusive-OR gate in a 14-pin plastic DIP package, operating at 5V ±10%, with 4.3ns typical propagation delay, 16.5mA typical supply current, and industrial temperature range support (–40°C to +85°C). It performs logic-level XOR operations for digital signal routing in TTL-compatible control circuits.
For engineers reviewing the N74F86N,602 datasheet, N74F86N,602 pinout, N74F86N,602 application, or N74F86N,602 equivalent, key selection criteria include propagation delay matching, fan-out capability (50/33 HIGH/LOW), input/output voltage thresholds (VIH = 2.0V, VIL = 0.8V), and compatibility with 5V TTL logic families in deterministic combinational logic designs.
Technical Context
The N74F86N,602 implements four independent XOR gates using bipolar F-type (fast TTL) technology, each accepting two inputs (Dna/Dnb) and producing one output (Qn) per gate. Its logic function follows the truth table where Qn = Dna ⊕ Dnb, with defined HIGH/LOW voltage thresholds and guaranteed switching behavior across commercial (0°C to +70°C) and industrial (–40°C to +85°C) temperature ranges.
It features totem-pole outputs capable of sourcing –1mA and sinking 20mA, supports 50pF load capacitance with 500Ω termination, and meets IEC/IEEE standard logic symbol conventions. Input loading is standardized at 1.0 FAST unit load (20µA HIGH / 0.6mA LOW), enabling predictable fan-out calculation in mixed-logic systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Quad 2-input XOR gate - enables four independent bit-wise exclusive-OR operations per device |
| Propagation Delay | 4.3ns typical (Dna/Dnb to Qn, VCC = 5V, CL = 50pF) - determines maximum clock/data rate in synchronous combinatorial paths |
| Supply Voltage | 4.5V to 5.5V - compatible with standard 5V TTL power rails and tolerant of ±10% regulation variation |
| Input Thresholds | VIH = 2.0V min, VIL = 0.8V max - ensures reliable recognition of TTL logic levels under noise margin constraints |
| Output Drive | IOL = 20mA max, IOH = –1mA min - supports direct interfacing to multiple 74F inputs or LED indicators without buffering |
| Operating Temperature | –40°C to +85°C (industrial grade) - validated for use in embedded controllers and industrial PLC I/O modules |
| Package Type | 14-pin plastic DIP (SOT27-1) - through-hole mountable with 0.3-inch lead spacing, suitable for prototyping and legacy PCBs |
Pinout & Package
Package: 14-pin plastic dual in-line package (DIP), body width 19.1 mm, lead pitch 2.54 mm, SOT27-1 footprint.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 4, 5, 9, 10, 12, 13 | Data inputs (D0a/D0b, D1a/D1b, D2a/D2b, D3a/D3b) | Eight total inputs - grouped as four pairs feeding respective XOR gates; each pair must be driven simultaneously for correct function |
| 3, 6, 8, 11 | Data outputs (Q0, Q1, Q2, Q3) | Four independent XOR results - active-high, totem-pole outputs with defined sink/source capability |
| 7 | GND | Ground reference for all internal circuitry and I/O - must be low-impedance connection to minimize noise coupling |
| 14 | VCC | +5V supply rail - decoupling capacitor (0.1 µF ceramic) required within 10 mm for stable high-speed operation |
Key Features
| Feature | Design Value |
|---|---|
| Industrial temperature range | Rated for continuous operation from –40°C to +85°C - eliminates derating concerns in uncontrolled ambient environments |
| Standardized input loading | 1.0 FAST unit load (20µA HIGH / 0.6mA LOW) - enables precise fan-out calculation up to 50 inputs per output |
| TTL-compatible thresholds | VIH ≥ 2.0V, VIL ≤ 0.8V - ensures interoperability with 74LS, 74F, and 74ALS families without level-shifting |
| Deterministic truth table | Qn = Dna ⊕ Dnb with no metastability - guarantees glitch-free output transitions for synchronous data comparison |
| IEC/IEEE logic symbol compliance | Meets SF00091 standard representation - simplifies schematic review and cross-vendor design reuse |
Applications
| Parity Generator | Data Comparator |
|---|---|
Use Scenario: Generating even/odd parity bits for 4-bit data words in UART transmission or memory ECC circuits. IC Role / Device Role / Timing Role: Combinational logic element computing bitwise XOR across parallel data lines to produce single parity output per nibble. Use Value: Enables real-time parity generation with 4.3ns latency, meeting tight timing budgets in serial communication controllers. | Use Scenario: Detecting inequality between two 4-bit binary values in microcontroller peripheral status registers. IC Role / Device Role / Timing Role: Four independent XOR gates compare corresponding bits; OR-ing outputs yields single mismatch flag. Use Value: Provides sub-5ns comparison resolution without software overhead, accelerating interrupt response in real-time I/O monitoring. |
| Control Signal Inverter | Programmable Logic Interface |
Use Scenario: Conditionally inverting enable signals based on mode-select inputs in multi-function peripheral ICs. IC Role / Device Role / Timing Role: Configurable XOR gate acting as programmable inverter - output equals input when control = LOW, inverted when control = HIGH. Use Value: Eliminates need for dedicated inverters or PLD resources, reducing component count in space-constrained control logic. | Use Scenario: Implementing custom logic functions in glue logic between microcontrollers and legacy peripherals (e.g., ISA bus interface). IC Role / Device Role / Timing Role: Fixed-function building block in discrete logic-based state machines or address decoding trees. Use Value: Delivers predictable 4.3ns delay and 20mA drive strength, ensuring timing closure in hand-designed control planes. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar XOR gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74F86N | Identical logic function, pinout, and DC/AC specs; manufactured by Texas Instruments under same 74F family spec | No functional deviation - direct second-source replacement with identical thermal and electrical behavior | Select when TI-sourced supply chain alignment or dual-sourcing strategy is required |
| 74ACT86PC | Advanced CMOS (ACT) variant: 3.3V/5V tolerant inputs, 7.5ns max tPLH, lower ICC (4µA typ), but higher VIH (3.5V min) | Requires level translation if interfacing exclusively with 5V TTL; unsuitable for legacy 5V-only systems without validation | Choose only when migrating toward lower-power, mixed-voltage designs with verified input compatibility |
Compared with SN74F86N and 74ACT86PC, the N74F86N,602 offers guaranteed industrial-temperature operation and proven 5V TTL interoperability without voltage translation, making it optimal for maintaining legacy system reliability and timing integrity.
Availability
N74F86N,602 is available at Aetrix Electronics and suitable for industrial control systems, legacy instrumentation interfaces, and repair/replacement programs requiring stable component supply and long-term obsolescence management.
Supply support for N74F86N,602 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
Philips Semiconductors (now NXP Semiconductors) was a leading European semiconductor manufacturer specializing in logic, analog, and automotive ICs before its semiconductor division was acquired in 2006.
The 74F logic family - including N74F86N,602 - was engineered for high-speed TTL-compatible digital systems requiring sub-5ns propagation delay and robust noise immunity in industrial and telecom infrastructure.
FAQ
What logic function does the N74F86N,602 implement?
The N74F86N,602 implements four independent 2-input exclusive-OR (XOR) gates. Each gate outputs HIGH only when its two inputs differ (i.e., Qn = Dna ⊕ Dnb), following the standard truth table with defined VIH/VIL thresholds. This function is used for parity generation, data comparison, and conditional inversion in deterministic digital logic designs.
What is the maximum operating temperature range for N74F86N,602?
The N74F86N,602 is rated for industrial temperature operation from –40°C to +85°C, as confirmed in the Philips Semiconductor Product Specification document dated February 9, 1990. This specification applies to the N74F86N variant (commercial part number with industrial-range screening), and is validated under recommended operating conditions with VCC = 4.5V to 5.5V.
Does N74F86N,602 support 5V TTL logic families?
Yes, the N74F86N,602 is fully compatible with 5V TTL logic families. Its input thresholds (VIH ≥ 2.0V, VIL ≤ 0.8V) and output drive (IOL = 20mA, IOH = –1mA) meet standard TTL specifications. It interfaces directly with 74LS, 74F, and 74ALS devices without level shifting, and its 1.0 FAST unit load definition ensures predictable fan-out behavior.
What package type is used for N74F86N,602?
The N74F86N,602 uses a 14-pin plastic dual in-line package (DIP) conforming to SOT27-1 mechanical dimensions: 19.1 mm body width, 2.54 mm lead pitch, and 0.3-inch row spacing. This through-hole package is documented in the Philips datasheet and supports manual soldering, socketing, and legacy PCB layouts.
What is the typical propagation delay of N74F86N,602?
The typical propagation delay of N74F86N,602 is 4.3ns (measured from input to output at VCC = 5V, Tamb = 25°C, CL = 50pF), as specified in the Philips Semiconductor Product Specification. This value applies to both tPLH and tPHL under non-inverting waveform conditions and represents the central point of the 3.0ns to 6.5ns operational range across temperature and voltage extremes.
N74F86N,602 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- 74F
- Package/Case:
- 14-DIP (0.300", 7.62mm)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Logic Type:
- XOR (Exclusive OR)
- Number of Circuits:
- 4
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 4.5V ~ 5.5V
- Current - Quiescent (Max):
- -
- Current - Output High, Low:
- 1mA, 20mA
- Input Logic Level - Low:
- 0.8V
- Input Logic Level - High:
- 2V
- Max Propagation Delay @ V, Max CL:
- 7ns @ 5V, 50pF
- Operating Temperature:
- 0°C ~ 70°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 14-DIP
N74F86N,602 FAQ
1.How can I place an order for N74F86N,602 through Aetrix?
Please submit a Request for Quotation (RFQ) for N74F86N,602 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 N74F86N,602 reliable?
The price and inventory of N74F86N,602 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for N74F86N,602 is usually 5 days.
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4.How is shipping managed for N74F86N,602?
N74F86N,602 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your N74F86N,602 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 N74F86N,602?
For technical support, including N74F86N,602 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your N74F86N,602 requirements.
6.How does Aetrix verify that N74F86N,602 is sourced from the original manufacturer or authorized distributors?
All N74F86N,602 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 N74F86N,602 meets industry standards.
7.What is the process for return or replacement of N74F86N,602?
All N74F86N,602 units undergo pre-shipment inspection (PSI). If there is an issue with N74F86N,602, 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 N74F86N,602 part is unused and in its original packaging.
Return procedure for N74F86N,602:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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