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NXP Semiconductors N74F367D,602
- Part No.:
- N74F367D,602
- Manufacturer:
- NXP Semiconductors
- Package:
- 16-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
N74F367D,602.pdf
- Description:
- IC BUFFER NON-INVERT 5.5V 16SO
- Quantity:
- Payment:
- Shipping:
Inventory:1,242
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Product details
Overview
N74F367D,602 from Nexperia is a hex non-inverting 3-state buffer/driver IC used for bus interface and signal isolation in TTL-compatible digital systems. It features six independent buffer channels, active-low output enable (OE0/OE1), 5 ns typical propagation delay, ±64 mA low-level output drive, and operates at 4.5–5.5 V over 0 °C to +70 °C.
For engineers reviewing the N74F367D,602 datasheet, N74F367D,602 pinout, N74F367D,602 application, or N74F367D,602 equivalent, key selection criteria include 3-state bus driving capability, input loading of 20 µA (HIGH/LOW), high-speed timing (tPLH/tPHL ≤ 7.0 ns), and SO16 package compatibility with surface-mount assembly.
Technical Context
The N74F367D,602 implements dual active-low 3-state enable logic (OE0 and OE1) controlling three buffer pairs (I0/Y0–I2/Y2 and I3/Y3–I5/Y5), allowing independent or grouped bus control. Its NPN-base inputs reduce capacitive loading, while outputs meet FAST TTL voltage thresholds (VIH ≥ 2.0 V, VIL ≤ 0.8 V) and drive capability (IOL = 64 mA).
It complies with FAST TTL AC/DC specifications: propagation delay tPLH/tPHL = 2.5–7.0 ns (VCC = 5.0 V ±10%, CL = 50 pF), output enable/disable times ≤ 9.0 ns, and ICCZ supply current ≤ 48 mA in 3-state mode - enabling reliable use in high-fanout data bus environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Hex non-inverting 3-state buffer with dual active-low enables (OE0, OE1) |
| Propagation Delay | 5.0 ns typical (In to Yn, VCC = 5 V, Tamb = 25 °C) - supports >100 MHz bus operation |
| Output Drive | 64 mA sink (IOL), 15 mA source (IOH) - drives standard TTL loads without external buffers |
| Input Loading | 20 µA HIGH/LOW - minimizes bus capacitance impact on upstream drivers |
| Supply Range | 4.5–5.5 V - compatible with regulated 5 V systems and tolerates line ripple |
| Operating Temp | 0 °C to +70 °C - suitable for commercial-grade industrial and computing equipment |
| Package | SO16 (SOT109-1), 3.9 mm body width - RoHS-compliant surface-mount footprint |
Pinout & Package
Package: SO16 plastic small outline package (SOT109-1), 16-pin, 3.9 mm body width, gull-wing leads, RoHS-compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 15 | OE0, OE1 (active-LOW) | Independent 3-state enables for two groups of three buffers each |
| 2, 4, 6, 9, 11, 13 | I0–I5 (inputs) | Non-inverting data inputs with 20 µA loading - low fan-out burden |
| 3, 5, 7, 10, 12, 14 | Y0–Y5 (outputs) | 3-state buffered outputs; Z-state when OE = HIGH; drive up to 64 mA LOW |
| 8 | GND | Ground reference for all logic and output stages |
| 16 | VCC | +5 V supply rail; decoupling required per FAST TTL layout guidelines |
Key Features
| Feature | Design Value |
|---|---|
| High-speed propagation | 5.0 ns typical delay enables tight timing budgets in 50–100 MHz bus designs |
| Low-input loading | 20 µA input current (both states) reduces loading on preceding drivers and improves signal integrity |
| Bus-oriented 3-state outputs | Independent OE0/OE1 allows flexible partitioning of six buffers into two controllable groups |
| Robust output drive | 64 mA sink capability supports direct connection to multiple TTL inputs or termination networks |
| FAST TTL compatibility | Fully specified to FAST TTL voltage thresholds (VIH ≥ 2.0 V, VIL ≤ 0.8 V) and AC timing |
Applications
| Industrial Control Bus Interface | Legacy System Backplane Driver |
|---|---|
Use Scenario: Driving multiplexed address/data lines between microcontroller and peripheral ICs on a PLC backplane. IC Role / Device Role / Timing Role: 3-state buffer isolating bidirectional bus segments during arbitration cycles. Use Value: Dual OE pins allow selective activation of I/O groups, reducing contention and enabling clean bus turnaround with <7 ns delay. | Use Scenario: Replacing obsolete 74LS367 in retrofitted computer motherboards requiring higher speed and lower power. IC Role / Device Role / Timing Role: Non-inverting level-shifting buffer interfacing 5 V TTL logic with legacy ISA bus peripherals. Use Value: 5 ns propagation and 64 mA drive restore timing margins lost due to aging components and trace degradation. |
| Test Equipment Signal Routing | Digital Audio Data Multiplexer |
Use Scenario: Switching digital test patterns between FPGA-based pattern generators and DUT pins in ATE systems. IC Role / Device Role / Timing Role: High-fanout buffer enabling parallel distribution of synchronized clock/data signals. Use Value: Low 20 µA input loading preserves signal edge rate from high-speed sources; 3-state control prevents bus conflicts during reconfiguration. | Use Scenario: Selecting between SPDIF, I²S, and TDM audio streams in professional mixing consoles. IC Role / Device Role / Timing Role: Glue logic buffer isolating audio data paths and preventing crosstalk during format switching. Use Value: Dual OE control permits seamless stream handover with no glitch or short-circuit risk between source domains. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar hex 3-state buffer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74F367N | DIP16 package (SOT38-4); identical electrical specs and pinout | Suitable for through-hole prototyping or legacy board repair where SO16 rework is impractical | Select SN74F367N only when manual soldering or socket-based testing is required |
| 74ACT367M | CMOS technology; 4.5–5.5 V supply; 10 ns max tPD; 24 mA IOL; TTL-compatible inputs | Lower ICCZ (20 µA vs 48 mA) but reduced drive strength; better noise immunity, less sensitive to VCC ripple | Choose 74ACT367M for low-power or mixed-signal systems where EMI robustness outweighs peak drive need |
Compared with SN74F367N and 74ACT367M, the N74F367D,602 delivers optimal balance of speed (5 ns typ), drive (64 mA), and SO16 manufacturability - making it preferred for new SMT production targeting FAST TTL bus performance.
Availability
N74F367D,602 is available at Aetrix Electronics and suitable for industrial control bus interface, legacy system backplane driver, and test equipment signal routing requiring stable component supply and long-term obsolescence management.
Supply support for N74F367D,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
Nexperia is a global leader in discrete, logic, and PowerMOS semiconductors, spun off from NXP's Standard Products division in 2017 and focused on automotive, industrial, computing, and consumer markets.
The 74F family - including N74F367D,602 - was designed for high-speed, low-loading bus interface in commercial-grade TTL systems, emphasizing timing predictability, fan-out scalability, and drop-in replacement for legacy 74-series logic.
FAQ
What is the maximum operating temperature range for the N74F367D,602?
The N74F367D,602 is rated for operation from 0 °C to +70 °C ambient temperature, consistent with commercial-grade FAST TTL specifications. This range is validated across all DC and AC parameters in the official Nexperia datasheet, and thermal derating is not required within this envelope. The N74F367D,602 must not be operated outside these limits without engineering validation, as absolute maximum ratings (e.g., storage up to +150 °C) do not imply functional operation.
Does the N74F367D,602 support true bidirectional data flow?
No, the N74F367D,602 is a unidirectional non-inverting buffer - data flows only from inputs I0–I5 to corresponding outputs Y0–Y5. It lacks internal direction control or bus transceiver logic. Bidirectional operation requires external control of OE0/OE1 and companion devices (e.g., transceivers like 74F245). The N74F367D,602 functions strictly as a one-way, 3-state driver for bus isolation or fan-out expansion.
What is the recommended decoupling for the N74F367D,602?
A 100 nF ceramic capacitor placed within 5 mm of the VCC (pin 16) and GND (pin 8) terminals is recommended for the N74F367D,602. This mitigates high-frequency supply noise generated by fast 5 ns transitions and 64 mA output switching. For boards with multiple N74F367D,602 units, add a bulk 4.7 µF tantalum capacitor per power plane segment. Layout guidelines from the Nexperia 74F series application notes require ground-plane continuity beneath the SO16 footprint to minimize inductance.
Can OE0 and OE1 be tied together for single-enable operation?
Yes, OE0 (pin 1) and OE1 (pin 15) can be externally wired together and driven by a common signal to enable all six outputs simultaneously - the N74F367D,602 logic function supports this configuration. When both are LOW, all Y0–Y5 outputs follow their respective inputs; when either is HIGH, its associated three outputs go to high-impedance. Tying them simplifies control logic but eliminates independent group gating capability inherent to the N74F367D,602 design.
Is the N74F367D,602 pin-compatible with the SN74F367N?
Yes, the N74F367D,602 (SO16/SOT109-1) and SN74F367N (DIP16/SOT38-4) share identical pin numbering, signal assignment, and logic functionality - they are pin-to-pin compatible replacements differing only in package type. Both observe the same pinout: VCC (16), GND (8), OE0 (1), OE1 (15), I0 (2), Y0 (3), etc. No PCB redesign is needed when substituting N74F367D,602 for SN74F367N in existing layouts using appropriate land patterns.
N74F367D,602 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- 74F
- Package/Case:
- 16-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Logic Type:
- Buffer, Non-Inverting
- Number of Elements:
- 2
- Number of Bits per Element:
- 2, 4 (Hex)
- Input Type:
- -
- Output Type:
- Push-Pull
- Current - Output High, Low:
- 15mA, 64mA
- Voltage - Supply:
- 4.5V ~ 5.5V
- Operating Temperature:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-SO
N74F367D,602 FAQ
1.How can I place an order for N74F367D,602 through Aetrix?
Please submit a Request for Quotation (RFQ) for N74F367D,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 N74F367D,602 reliable?
The price and inventory of N74F367D,602 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for N74F367D,602 is usually 5 days.
3.What payment methods are accepted for N74F367D,602?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for N74F367D,602 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for N74F367D,602?
N74F367D,602 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your N74F367D,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 N74F367D,602?
For technical support, including N74F367D,602 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your N74F367D,602 requirements.
6.How does Aetrix verify that N74F367D,602 is sourced from the original manufacturer or authorized distributors?
All N74F367D,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 N74F367D,602 meets industry standards.
7.What is the process for return or replacement of N74F367D,602?
All N74F367D,602 units undergo pre-shipment inspection (PSI). If there is an issue with N74F367D,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 N74F367D,602 part is unused and in its original packaging.
Return procedure for N74F367D,602:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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