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onsemi 74F10PC
- Part No.:
- 74F10PC
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- 14-DIP (0.300", 7.62mm)
- Datasheet:
-
74F10PC.pdf
- Description:
- IC GATE NAND 3CH 3-INP 14MDIP
- Quantity:
- Payment:
- Shipping:
Inventory:4,048
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Product details
Overview
74F10PC from Fairchild Semiconductor is a triple 3-input NAND gate IC in 14-lead PDIP package, operating at +4.5V to +5.5V supply, with propagation delays as low as 1.5 ns (tPHL) and output drive capability of −1 mA/20 mA, used in TTL-compatible digital logic control and signal conditioning circuits.
For engineers reviewing the 74F10PC datasheet, pinout, applications, or equivalent options, key selection considerations include guaranteed fan-out of 50/33.3 (HIGH/LOW), input voltage thresholds (VIH ≥ 2.0 V, VIL ≤ 0.8 V), and industrial-grade AC timing across 0°C to +70°C ambient.
Technical Context
The 74F10PC implements three independent TTL-compatible NAND gates with standard open-collector–compatible output structure, supporting direct interfacing with 74F, 74LS, and 74AS families. Each gate accepts three inputs (An, Bn, Cn) and delivers one buffered output (On) with defined DC loading and AC delay behavior.
It operates strictly within +4.5V to +5.5V VCC, with input clamp diodes enabling robustness against transient overvoltage. Its propagation delay (tPLH/tPHL) is characterized at CL = 50 pF and specified across temperature and voltage corners per JEDEC MS-001 packaging standards.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | +4.5 V to +5.5 V - Ensures compatibility with standard 5 V TTL power rails and noise margin stability |
| VIH / VIL | ≥ 2.0 V / ≤ 0.8 V - Defines unambiguous HIGH/LOW logic recognition under worst-case conditions |
| tPHL / tPLH | 1.5 ns / 2.4 ns (typ) - Enables sub-5 ns gate-level timing in high-speed combinatorial logic paths |
| IOH / IOL | −1 mA / 20 mA - Supports driving up to 50 standard TTL loads (HIGH) or 33.3 loads (LOW) |
| Fan-Out | 50 / 33.3 (HIGH / LOW) - Quantifies maximum number of standard TTL inputs that can be driven reliably |
| Ambient Temp | 0°C to +70°C - Specifies commercial-grade operating range for non-extended environment applications |
Pinout & Package
74F10PC is housed in a 14-lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001 compliant, 0.300" wide body with through-hole mounting and standard 0.1" pin pitch.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 13 | Input A1, B1, C1 | First NAND gate inputs - All three must be HIGH to force Output 3 LOW |
| 3 | Output O1 | Inverted AND result of Pins 1,2,13 - Active-LOW logic output |
| 4, 5, 6 | Input A2, B2, C2 | Second NAND gate inputs - Independent of Gate 1 and Gate 3 |
| 8 | Output O2 | Inverted AND result of Pins 4,5,6 - Standard TTL-compatible output stage |
| 9, 10, 11 | Input A3, B3, C3 | Third NAND gate inputs - Fully isolated logic path with same electrical specs |
| 12 | Output O3 | Inverted AND result of Pins 9,10,11 - Matches timing and drive strength of O1/O2 |
| 7 | GND | Ground reference for all internal circuitry and I/O - Must be low-impedance connection |
| 14 | VCC | +4.5 V to +5.5 V supply - Powers all three gates; decoupling capacitor required near Pin 14 |
Key Features
| Feature | Design Value |
|---|---|
| Triple independent 3-input NAND | Enables compact implementation of multi-input logic without external gating or cascading |
| Guaranteed fan-out of 50/33.3 | Reduces need for buffer stages when driving multiple downstream TTL inputs |
| Propagation delay ≤ 6.0 ns (max) | Supports reliable operation in 100+ MHz system clock domains with combinational logic depth ≤ 3 gates |
| Input clamp diodes | Allows safe handling of input transients up to −1.2 V (VIK) without latch-up or damage |
| JEDEC MS-001 PDIP package | Ensures mechanical and soldering compatibility with legacy through-hole PCB assembly processes |
Applications
| Industrial Control Logic | Test Equipment Signal Conditioning |
|---|---|
Use Scenario: Discrete safety interlock monitoring in PLC backplane modules where three sensor signals must all be asserted before enabling actuator output. IC Role / Device Role / Timing Role: Performs real-time 3-input NAND decision logic with sub-5 ns latency to meet IEC 61508 response time requirements. Use Value: Eliminates microcontroller polling overhead and provides deterministic hardware-level fail-safe evaluation. | Use Scenario: Glitch suppression and signal synchronization in automated test fixture trigger paths with mixed-voltage DUT interfaces. IC Role / Device Role / Timing Role: Acts as level-shifting NAND gate to combine three asynchronous enable signals before releasing test sequence start pulse. Use Value: Prevents metastability-induced false triggers using TTL-compatible input thresholds and fast propagation. |
| Legacy System Repair | Education & Lab Training |
Use Scenario: Replacement for obsolete 74S10 or 74LS10 in vintage minicomputer peripheral controllers requiring pin-identical 3-input NAND functionality. IC Role / Device Role / Timing Role: Drop-in logic replacement preserving original board layout and timing margins due to matched PDIP footprint and compatible drive strength. Use Value: Restores full system functionality without redesign, leveraging identical pinout and VCC tolerance (+4.5–5.5 V). | Use Scenario: Hands-on digital electronics labs teaching Boolean algebra, truth tables, and combinational logic synthesis using breadboard-based prototyping. IC Role / Device Role / Timing Role: Physical demonstration device for NAND gate behavior, with visible LED outputs and tactile DIP switch inputs. Use Value: Provides immediate visual feedback and repeatable measurement of VIH/VIL thresholds and propagation delay using oscilloscope. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 3-input NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74LS10N | Slower tPHL/tPLH (15/15 ns typ), lower IOL (8 mA), higher ICCL (8.8 mA) | Lower speed and drive limit suitability for non-critical timing paths | Preferred where power efficiency > speed, and legacy LS-family compatibility is required |
| 74ACT10PC | Wider VCC range (4.5–5.5 V), CMOS input (IIN < 1 µA), faster tPLH/tPHL (3.5/3.0 ns typ) | Better noise immunity and lower static power, but requires careful handling of unused inputs | Chosen when interfacing with mixed-logic systems or where fan-in/fan-out scaling beyond TTL limits is needed |
Compared with 74LS10N, the 74F10PC delivers 5× faster propagation and 2.5× stronger sink current; versus 74ACT10PC, it offers simpler input biasing and proven robustness in noisy industrial environments without CMOS-specific layout constraints.
Availability
74F10PC is available at Aetrix Electronics and suitable for industrial control logic, test equipment signal conditioning, legacy system repair, and education & lab training requiring stable component supply and long-term obsolescence management.
Supply support for 74F10PC 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
Fairchild Semiconductor was a U.S.-based semiconductor company specializing in analog and discrete power products, acquired by ON Semiconductor in 2016; its logic portfolio remains widely deployed in industrial and legacy systems.
The 74F10PC belongs to the 74F Fast TTL logic family, designed for high-speed digital systems requiring improved speed-power trade-offs over standard TTL while maintaining pin and functional compatibility with earlier 74-series devices.
FAQ
What is the maximum operating temperature range for the 74F10PC?
The 74F10PC is rated for commercial operation from 0°C to +70°C ambient temperature, as specified in the Absolute Maximum Ratings and Recommended Operating Conditions sections of the Fairchild DS009458 datasheet. It is not qualified for extended industrial (−40°C to +85°C) or military temperature ranges. Operation outside 0°C to +70°C may result in undefined timing or DC parameter behavior.
Does the 74F10PC support 3.3 V logic interface?
No, the 74F10PC does not support 3.3 V logic interface. It requires a +4.5 V to +5.5 V supply and defines VIH ≥ 2.0 V and VIL ≤ 0.8 V under 5 V operation. Driving its inputs from 3.3 V logic may result in marginal or invalid HIGH recognition; level translation is required for interoperability with 3.3 V systems.
Is the 74F10PC pin-compatible with the 74LS10 or 74S10?
Yes, the 74F10PC is pin-compatible with both 74LS10 and 74S10 in the 14-lead PDIP package (N14A). All three share identical pin assignments for inputs (Pins 1,2,13; 4,5,6; 9,10,11), outputs (Pins 3,8,12), VCC (Pin 14), and GND (Pin 7), enabling direct physical replacement in legacy designs.
What is the output drive capability of the 74F10PC?
The 74F10PC provides an output sink current (IOL) of 20 mA minimum and source current (IOH) of −1 mA minimum, enabling it to drive up to 50 standard TTL inputs when HIGH and 33.3 when LOW. This is confirmed in the DC Electrical Characteristics table of the DS009458 datasheet under "Output IOH/IOL".
Can unused inputs on the 74F10PC be left floating?
No, unused inputs on the 74F10PC must not be left floating. TTL inputs float HIGH but exhibit increased noise susceptibility and potential current leakage. Per Fairchild recommendations, unused inputs should be tied to VCC via a 1 kΩ resistor or connected directly to a used input to ensure stable logic state and minimize power consumption.
74F10PC Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 74F
- Package/Case:
- 14-DIP (0.300", 7.62mm)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Logic Type:
- NAND Gate
- Number of Circuits:
- 3
- Number of Inputs:
- 3
- 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:
- 5ns @ 5V, 50pF
- Operating Temperature:
- 0°C ~ 70°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- 14-MDIP
74F10PC FAQ
1.How can I place an order for 74F10PC through Aetrix?
Please submit a Request for Quotation (RFQ) for 74F10PC 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 74F10PC reliable?
The price and inventory of 74F10PC are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74F10PC is usually 5 days.
3.What payment methods are accepted for 74F10PC?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74F10PC transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74F10PC?
74F10PC orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74F10PC 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 74F10PC?
For technical support, including 74F10PC datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74F10PC requirements.
6.How does Aetrix verify that 74F10PC is sourced from the original manufacturer or authorized distributors?
All 74F10PC 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 74F10PC meets industry standards.
7.What is the process for return or replacement of 74F10PC?
All 74F10PC units undergo pre-shipment inspection (PSI). If there is an issue with 74F10PC, 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 74F10PC part is unused and in its original packaging.
Return procedure for 74F10PC:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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