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NXP Semiconductors 74HCT10D,652
- Part No.:
- 74HCT10D,652
- Manufacturer:
- NXP Semiconductors
- Category:
- Gates and Inverters
- Package:
- -
- Datasheet:
-
74HCT10D,652.pdf
- Description:
- IC GATE NAND
- Quantity:
- Payment:
- Shipping:
Inventory:39,653
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Product details
Overview
74HCT10D,652 from Nexperia is a triple 3-input NAND gate logic IC with TTL-compatible input thresholds (VIH = 2.0 V min, VIL = 0.8 V max at VCC = 5.0 V), 14-pin SO14 package (SOT108-1), propagation delay of 24 ns (max @ VCC = 4.5 V, CL = 50 pF), and operation over -40 °C to +125 °C - used in digital control logic, address decoding, and bus interface enable/disable functions.
For engineers reviewing the 74HCT10D,652 datasheet, 74HCT10D,652 pinout, 74HCT10D,652 application, or 74HCT10D,652 equivalent, this page delivers verified pin functions, real-world timing behavior, static/dynamic electrical specs, thermal derating data, and validated alternatives for industrial control, embedded system design, and legacy TTL-level logic interfacing.
Technical Context
This device implements three independent 3-input NAND gates in a single monolithic CMOS structure with TTL-level input compatibility. Each gate exhibits identical truth table behavior (LXX→H, XLX→H, XXL→H, HHH→L) and shares common VCC (pin 14) and GND (pin 7) rails.
Input clamp diodes allow safe interfacing to voltages exceeding VCC when used with current-limiting resistors. Output drive capability is ±4.0 mA at VOH ≥ 3.98 V and VOL ≤ 0.26 V (VCC = 4.5 V), supporting direct connection to standard 74-series TTL loads without level-shifting.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Triple 3-input NAND: three independent gates, each requiring all three inputs HIGH to force output LOW |
| Input Thresholds | TTL-compatible: VIH ≥ 2.0 V, VIL ≤ 0.8 V (VCC = 4.5–5.5 V) - ensures reliable interfacing with legacy 74LS/74F outputs |
| Propagation Delay | 24 ns max (tpd, VCC = 4.5 V, CL = 50 pF) - enables use in 20 MHz+ synchronous control paths with margin |
| Output Drive | ±4.0 mA (VOH/VOL guaranteed at VCC = 4.5 V) - directly drives up to 10 LSTTL loads or one 74ACT input |
| Operating Temp | -40 °C to +125 °C - qualified for under-hood automotive modules, industrial PLC I/O, and high-reliability power supply sequencers |
| Supply Voltage | 4.5 V to 5.5 V - matches standard 5 V rail tolerance; not rated for 3.3 V operation |
| ESD Rating | HBM > 2000 V, CDM > 1000 V - meets JEDEC JS-001/JS-002 Class 2/C3 for robust handling in automated assembly |
Pinout & Package
74HCT10D,652 uses the SO14 plastic small outline package (SOT108-1), 14-lead, body width 3.9 mm, with 1.27 mm lead pitch and gull-wing terminations suitable for reflow soldering.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1A, 2A, 3A | Data input (Gate 1, 2, 3 A-input) | Three dedicated first inputs per NAND gate; accept TTL-level signals; include clamp diodes to VCC/GND |
| 1B, 2B, 3B | Data input (Gate 1, 2, 3 B-input) | Three dedicated second inputs; electrically identical to A-inputs; share same VIH/VIL thresholds |
| 1C, 2C, 3C | Data input (Gate 1, 2, 3 C-input) | Three dedicated third inputs; complete 3-input NAND function per gate; no internal inversion |
| 1Y, 2Y, 3Y | Data output (Gate 1, 2, 3 output) | Active-low open-drain–like outputs (push-pull CMOS); capable of sourcing/sinking 4 mA at defined VOH/VOL |
| VCC | Positive supply | Pin 14 only; must be decoupled locally (≤100 nF ceramic) due to dynamic current spikes during switching |
| GND | Ground reference | Pin 7 only; serves as return path for all three gates and internal bias networks; requires low-impedance PCB plane |
Key Features
| Feature | Design Value |
|---|---|
| TTL-level input compatibility | Guaranteed VIH ≥ 2.0 V and VIL ≤ 0.8 V across full temperature range - eliminates need for external level shifters when interfacing with 74LS/74F families |
| Input clamp diodes | Integrated diodes to VCC and GND on all nine inputs - allows safe connection to 12 V control signals using simple series resistors (e.g., 10 kΩ) |
| High noise immunity | Input hysteresis not present, but guaranteed 0.4 V noise margin (VIH − VIL) at VCC = 5.0 V - sufficient for industrial board-level noise environments |
| Low quiescent current | ICC ≤ 40 μA max (−40 °C to +125 °C) - enables use in always-on supervisory logic without measurable battery drain |
| Thermal derating support | Ptot = 500 mW at Tj ≤ 100 °C, then linearly derated by 10.1 mW/K - enables accurate junction temperature estimation in sealed enclosures |
Applications
| Industrial Control Logic | Microcontroller Bus Interface |
|---|---|
|
Use Scenario: Enable/disable multiple peripheral devices (ADCs, DACs, sensors) on a shared parallel bus using decoded address lines. IC Role / Device Role / Timing Role: NAND gate acts as active-low chip select combiner: three address bits feed one gate to generate a unique /CS signal. Use Value: Eliminates discrete resistor-diode logic; provides clean, fast (24 ns) enable edges synchronized to microcontroller clock domain. |
Use Scenario: Generating reset hold-off or watchdog timeout signals in MCU-based systems where multiple conditions must be met before release. IC Role / Device Role / Timing Role: Gate implements "all conditions satisfied" logic: three status flags (power OK, clock stable, config loaded) feed NAND to assert /RESET until all go HIGH. Use Value: Provides deterministic, glitch-free reset deassertion with sub-30 ns response - avoids race conditions during boot initialization. |
| Legacy System Interfacing | Power Sequencing Control |
|
Use Scenario: Adapting modern 3.3 V FPGA I/O to legacy 5 V TTL backplane signals in test equipment upgrades. IC Role / Device Role / Timing Role: Acts as bidirectional level translator via pull-up to 5 V on outputs and TTL-compatible inputs - no external transistors required. Use Value: Enables drop-in replacement of obsolete 74LS10 without redesigning PCB routing or adding discrete components. |
Use Scenario: Coordinating startup order of multiple DC-DC converters (e.g., 12 V → 5 V → 3.3 V → 1.2 V) in telecom power modules. IC Role / Device Role / Timing Role: Gates monitor PGOOD signals from upstream rails; NAND output enables next-stage converter only when all prior rails are valid. Use Value: Ensures strict monotonic sequencing with built-in noise margin - prevents latch-up or inrush current faults during cold start. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar triple 3-input NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74HCT10PW,118 | TSSOP14 package (SOT402-1), 4.4 mm body width, 0.65 mm pitch - smaller footprint, higher thermal resistance (7.3 mW/K derating above 81 °C) | Better suited for space-constrained PCBs; requires tighter stencil design and 0.3 mm aperture for reflow; lower max ambient in sealed enclosures | Select when board area is critical and thermal management includes forced air or copper pour; avoid in high-temperature sealed housings > 85 °C ambient |
| SN74HCT10DR | Texas Instruments part in SOIC-14; identical logic function and DC specs, but VOH/VOL tested at IO = ±4 mA (same), CPD = 14 pF (vs. 14 pF for HCT10D) | No functional difference in logic or timing; TI's characterization includes extended life testing per AEC-Q100 Grade 3 (not claimed by Nexperia for this variant) | Select if AEC-Q100 qualification is mandatory; otherwise, 74HCT10D,652 offers identical performance with broader industrial temp validation (−40 to +125 °C fully specified) |
Compared with 74HCT10PW,118, the 74HCT10D,652 offers superior thermal derating margin above 100 °C and easier hand-soldering; versus SN74HCT10DR, it provides identical logic behavior with Nexperia's documented ESD robustness (HBM > 2000 V) and tighter production lot traceability for industrial OEMs.
Availability
74HCT10D,652 is available at Aetrix Electronics and suitable for industrial control logic, microcontroller bus interface, and legacy system interfacing requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74HCT10D,652 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 technologies, delivering high-performance logic, analog, and discrete components with emphasis on reliability and manufacturability.
The 74HCT10D,652 belongs to Nexperia's 74HCT logic family, engineered specifically for seamless integration between CMOS logic and legacy TTL systems - prioritizing input compatibility, noise immunity, and wide-temperature operation in industrial and automotive-adjacent applications.
FAQ
Is 74HCT10D,652 compatible with 3.3 V logic inputs?
No. The 74HCT10D,652 is designed for 5 V operation only (VCC = 4.5–5.5 V). Its TTL-compatible inputs require VIH ≥ 2.0 V, which is met by 3.3 V outputs, but the device itself cannot be powered from 3.3 V. Using it with 3.3 V VCC violates Absolute Maximum Ratings and will cause functional failure or damage.
Can 74HCT10D,652 drive LEDs directly?
Yes, with current limiting. Each output can sink up to 4 mA while maintaining VOL ≤ 0.26 V (VCC = 4.5 V). To drive a standard red LED (VF ≈ 1.8 V), use a series resistor of (4.5 V − 1.8 V) / 4 mA = 675 Ω (e.g., 680 Ω). Do not exceed 4 mA per output or 50 mA total ICC to avoid exceeding power limits.
What is the maximum clock frequency supported by 74HCT10D,652?
The device has no internal clock; it is combinational logic. Its usable toggle rate depends on propagation delay and load capacitance. With CL = 50 pF and VCC = 4.5 V, tpd(max) = 24 ns, allowing reliable operation up to ~15 MHz (1/(2 × tpd)) in feedback configurations like oscillators - though not recommended due to phase noise and stability concerns.
Does 74HCT10D,652 support hot insertion or live swapping?
No. The device lacks hot-swap protection circuitry such as power-up sequencing, Ioff, or partial-power-down capability. Applying VCC while inputs are driven can cause excessive current through input clamps. Always power VCC before applying input signals, and ensure GND is established first during connector mating.
74HCT10D,652 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- *
- Package/Case:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Logic Type:
- -
- Number of Circuits:
- -
- Number of Inputs:
- -
- Features:
- -
- Voltage - Supply:
- -
- Current - Quiescent (Max):
- -
- Current - Output High, Low:
- -
- Input Logic Level - Low:
- -
- Input Logic Level - High:
- -
- Max Propagation Delay @ V, Max CL:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
74HCT10D,652 FAQ
1.How can I place an order for 74HCT10D,652 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74HCT10D,652 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 74HCT10D,652 reliable?
The price and inventory of 74HCT10D,652 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HCT10D,652 is usually 5 days.
3.What payment methods are accepted for 74HCT10D,652?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HCT10D,652 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74HCT10D,652?
74HCT10D,652 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74HCT10D,652 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 74HCT10D,652?
For technical support, including 74HCT10D,652 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HCT10D,652 requirements.
6.How does Aetrix verify that 74HCT10D,652 is sourced from the original manufacturer or authorized distributors?
All 74HCT10D,652 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 74HCT10D,652 meets industry standards.
7.What is the process for return or replacement of 74HCT10D,652?
All 74HCT10D,652 units undergo pre-shipment inspection (PSI). If there is an issue with 74HCT10D,652, 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 74HCT10D,652 part is unused and in its original packaging.
Return procedure for 74HCT10D,652:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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