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NXP Semiconductors N74F07N,602
- Part No.:
- N74F07N,602
- Manufacturer:
- NXP Semiconductors
- Package:
- 14-DIP (0.300", 7.62mm)
- Datasheet:
-
N74F07N,602.pdf
- Description:
- IC BUFFER NON-INVERT 5.5V 14DIP
- Quantity:
- Payment:
- Shipping:
Inventory:2,354
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Product details
Overview
N74F07N,602 from Nexperia is a hex inverter/buffer driver with open-collector outputs, designed for level-shifting and wired-OR logic interfacing in 5V TTL systems. It features 4.5 ns typical propagation delay, 64 mA sink current per output, 12 V maximum output termination voltage, and operates across 0 °C to +70 °C ambient temperature. It is commonly used in address/data bus buffering and LED driving applications.
For engineers reviewing the N74F07N,602 datasheet, N74F07N,602 pinout, N74F07N,602 application, or N74F07N,602 equivalent, key selection considerations include open-collector drive capability, fan-out compatibility with 74F/74LS families, input threshold levels (VIH = 2.0 V, VIL = 0.8 V), and thermal derating at elevated ambient temperatures.
Technical Context
The N74F07N,602 implements six independent inverting buffer stages, each with an open-collector output stage capable of sinking up to 64 mA at VCC = 5.0 V. Its logic function is strictly inverting (A → Y̅), with no internal pull-up; external termination is required for high-level assertion.
It adheres to FAST TTL electrical standards: VIH = 2.0 V min, VIL = 0.8 V max, ICC = 32 mA typical (total supply current), and supports 12 V output termination while maintaining 5 V VCC operation. Propagation delay is load-dependent-tPLH improves significantly with lower pull-up resistance (e.g., 100 Ω vs. 500 Ω).
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Hex inverter (non-inverting buffer not supported; true inversion only) |
| Output Type | Open-collector - requires external pull-up resistor for high-level output |
| Max Sink Current (IOL) | 64 mA per output - enables direct LED or relay driving without external transistor |
| Propagation Delay (tPLH/tPHL) | 4.5 ns typical at CL = 50 pF, RL = 100 Ω - defines minimum clock/data rate for timing-critical interfaces |
| Supply Voltage (VCC) | 4.5 V to 5.5 V - compatible with standard 5 V TTL power rails; not 3.3 V tolerant |
| Input Thresholds | VIH ≥ 2.0 V, VIL ≤ 0.8 V - ensures interoperability with 74F, 74LS, and 74AS families |
| Output Termination Max | 12 V - allows interfacing with higher-voltage buses (e.g., 12 V logic or industrial I/O) |
Pinout & Package
Package: 14-pin plastic dual in-line package (DIP14), SOT27–1, 300 mil body width, through-hole mounting.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 3, 5, 9, 11, 13 | A0–A5 (Inputs) | Independent TTL-compatible digital inputs; each drives one inverter stage |
| 2, 4, 6, 8, 10, 12 | Y0–Y5 (Outputs) | Open-collector outputs - must be externally pulled up to define HIGH state |
| 7 | GND | Ground reference for all inputs, outputs, and internal circuitry |
| 14 | VCC | Positive supply rail (4.5–5.5 V); powers internal logic and output transistors |
Key Features
| Feature | Design Value |
|---|---|
| 64 mA output sink capability | Enables direct drive of LEDs, small relays, or MOSFET gates without external amplification |
| 12 V output termination support | Permits interface with 12 V logic domains or industrial control lines while operating from 5 V supply |
| 4.5 ns typical propagation delay | Meets timing requirements for high-speed 74F-family bus buffering and address decoding |
| FAST TTL-compatible thresholds | Ensures reliable signal transfer between 74F, 74LS, and legacy 74xx logic families |
| Wired-OR logic implementation | Multiple N74F07N,602 outputs can share a common pull-up to implement active-low OR functions |
Applications
| Industrial Bus Interface | LED Display Driver |
|---|---|
Use Scenario: Driving multiple segments of a 7-segment LED display from a microcontroller GPIO port with limited current drive. IC Role / Device Role / Timing Role: Level-shifting and current-sinking buffer for active-low segment control signals. Use Value: Each Yn output sinks up to 64 mA, eliminating need for discrete transistors and reducing BOM count. |
Use Scenario: Interfacing a 5 V microcontroller to a 12 V industrial control bus requiring open-drain signaling. IC Role / Device Role / Timing Role: Voltage-level translator and wired-OR bus driver for fault-signaling lines. Use Value: Supports 12 V termination while consuming only 32 mA total supply current, enabling robust noise immunity. |
| Address Bus Buffering | Legacy System Logic Expansion |
Use Scenario: Isolating and strengthening address lines in vintage computing or test equipment using 74F logic. IC Role / Device Role / Timing Role: Non-inverting buffer with open-collector output for bus contention management. Use Value: 4.5 ns propagation delay preserves setup/hold timing margins on 10–20 MHz address buses. |
Use Scenario: Adding wired-OR interrupt aggregation in retro-computing peripherals where space and component count are constrained. IC Role / Device Role / Timing Role: Inverting logic element enabling active-low interrupt combining via shared pull-up. Use Value: Six independent inverters in one DIP14 package reduce PCB footprint versus discrete solutions. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar inverter/buffer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74F07N | Same logic function, pinout, and AC specs; TI version with identical 4.5 ns tPD and 64 mA IOL | No functional difference; validated for same 5 V TTL systems and 12 V termination use cases | Drop-in replacement if TI sourcing preferred; verify packaging (N suffix = DIP14) matches N74F07N,602 |
| 74F07PC | Same electrical specs but packaged in PDIP (plastic DIP) by ON Semiconductor; identical SOT27–1 footprint | Identical thermal and electrical behavior; same 0–70 °C operating range and open-collector drive | Valid alternative when dual-sourcing across Nexperia, TI, and ON Semi is required for supply chain resilience |
Compared with SN74F07N and 74F07PC, the N74F07N,602 offers identical timing, drive strength, and pin compatibility but is distinguished by Nexperia's manufacturing traceability, extended lifecycle support for industrial applications, and documented compliance with AEC-Q100 stress testing for select variants.
Availability
N74F07N,602 is available at Aetrix Electronics and suitable for industrial bus interface, LED display driver, address bus buffering, and legacy system logic expansion requiring stable component supply and long-term obsolescence management.
Supply support for N74F07N,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, formed in 2017 from the former NXP Standard Products business, with focus on automotive, industrial, computing, and consumer markets.
The 74F logic family-including N74F07N,602-is engineered for high-speed TTL-compatible operation in legacy and upgrade systems where reliability, timing precision, and open-collector flexibility are critical.
FAQ
What is the maximum output voltage the N74F07N,602 can safely switch?
The N74F07N,602 open-collector outputs support up to 12 V applied to Yn pins in the high-impedance (HIGH) state, as specified in the Absolute Maximum Ratings table. This allows safe interfacing with 12 V buses when used with appropriate external pull-up resistors. Operation above 12 V risks permanent damage to the output transistors.
Can the N74F07N,602 operate from a 3.3 V supply?
No, the N74F07N,602 is not rated for 3.3 V operation. Its recommended VCC range is 4.5 V to 5.5 V, and its input thresholds (VIH = 2.0 V min, VIL = 0.8 V max) are optimized for 5 V TTL signaling. Using it with 3.3 V may result in unreliable switching or excessive ICC due to partial device activation.
Is the N74F07N,602 pin-compatible with the 74LS07?
Yes, the N74F07N,602 shares identical pinout and logic function with the 74LS07, including open-collector outputs and inverting behavior. However, it delivers higher speed (4.5 ns vs. ~15 ns) and greater sink current (64 mA vs. 8 mA), so layout and loading must be verified for timing and thermal integrity.
What pull-up resistor value is recommended for the N74F07N,602 outputs?
A 1 kΩ pull-up resistor to 5 V is commonly used for general-purpose 74F interfacing, balancing speed and power. For faster tPLH, 100–470 Ω is effective-but total IOL must remain ≤64 mA per output. With 12 V termination, resistor value must be selected to limit current below 64 mA (e.g., ≥188 Ω for 12 V).
Does the N74F07N,602 require decoupling capacitors?
Yes, a 100 nF ceramic capacitor placed as close as possible to pins 14 (VCC) and 7 (GND) is required to suppress high-frequency supply noise generated by fast 4.5 ns transitions. Omitting decoupling may cause erratic output behavior or increased EMI in dense PCB layouts.
N74F07N,602 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- 74F
- Package/Case:
- 14-DIP (0.300", 7.62mm)
- Packaging:
- Bulk
- Product Status:
- Obsolete
- Logic Type:
- Buffer, Non-Inverting
- Number of Elements:
- 6
- Number of Bits per Element:
- 1
- Input Type:
- -
- Output Type:
- Open Collector
- Current - Output High, Low:
- -, 64mA
- Voltage - Supply:
- 4.5V ~ 5.5V
- Operating Temperature:
- 0°C ~ 70°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 14-DIP
N74F07N,602 FAQ
1.How can I place an order for N74F07N,602 through Aetrix?
Please submit a Request for Quotation (RFQ) for N74F07N,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 N74F07N,602 reliable?
The price and inventory of N74F07N,602 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for N74F07N,602 is usually 5 days.
3.What payment methods are accepted for N74F07N,602?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for N74F07N,602 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for N74F07N,602?
N74F07N,602 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your N74F07N,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 N74F07N,602?
For technical support, including N74F07N,602 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your N74F07N,602 requirements.
6.How does Aetrix verify that N74F07N,602 is sourced from the original manufacturer or authorized distributors?
All N74F07N,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 N74F07N,602 meets industry standards.
7.What is the process for return or replacement of N74F07N,602?
All N74F07N,602 units undergo pre-shipment inspection (PSI). If there is an issue with N74F07N,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 N74F07N,602 part is unused and in its original packaging.
Return procedure for N74F07N,602:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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