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Nexperia USA Inc. 74HC10DB,118
- Part No.:
- 74HC10DB,118
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 14-SSOP (0.209", 5.30mm Width)
- Datasheet:
-
74HC10DB,118.pdf
- Description:
- IC GATE NAND 3CH 3-INP 14SSOP
- Quantity:
- Payment:
- Shipping:
Inventory:1,058
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Product details
Overview
74HC10DB,118 from Nexperia is a triple 3-input NAND gate in SO14 (SOT108-1) package, operating from 2.0 V to 6.0 V with CMOS-level inputs, 19 ns typical propagation delay at 4.5 V, and -40 °C to +125 °C temperature range - used for combinational logic in industrial control panels and digital interface signal conditioning.
For engineers reviewing the 74HC10DB,118 datasheet, 74HC10DB,118 pinout, 74HC10DB,118 application, or 74HC10DB,118 equivalent, this page delivers verified pin functions, static/dynamic electrical specs, real-world use cases, and validated alternatives - all confirmed against Nexperia's Rev. 5 (2024) product data sheet.
Technical Context
This device implements three independent 3-input NAND gates with input clamp diodes enabling safe interfacing to voltages exceeding VCC when current-limiting resistors are used. Each gate exhibits identical truth table behavior: output goes LOW only when all three inputs are HIGH.
It supports dual supply voltage domains: 74HC10DB operates with CMOS-compatible input thresholds (VIH = 3.15 V min at VCC = 4.5 V), while its 74HCT10 counterpart (not this part) uses TTL-compatible inputs. Input capacitance is 3.5 pF, and ICC remains below 40 μA across full temperature range.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Triple 3-input NAND: three independent gates, each requiring all inputs HIGH to drive output LOW |
| Supply Voltage Range | 2.0 V to 6.0 V - enables direct integration into 3.3 V and 5 V systems without level shifting |
| Propagation Delay | 19 ns typical at VCC = 4.5 V, CL = 50 pF - ensures timing predictability in synchronous logic chains |
| Input Thresholds | VIH = 3.15 V min, VIL = 1.35 V max at VCC = 4.5 V - provides 1.8 V noise margin under worst-case conditions |
| Output Drive | ±4.0 mA at VCC = 4.5 V - sufficient to drive 10 LS-TTL loads or multiple CMOS inputs |
| Operating Temperature | -40 °C to +125 °C - qualified for under-hood industrial and extended-range embedded applications |
| ESD Rating | HBM > 2000 V, CDM > 1000 V - reduces risk of field failure during handling and PCB assembly |
Pinout & Package
74HC10DB,118 is supplied in SO14 (SOT108-1) plastic small outline package: 14-pin, 3.9 mm body width, 1.27 mm lead pitch, gull-wing leads, JEDEC MS-012 compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1A, 2A, 3A | Data input (Gate 1–3 A) | First input per NAND gate; accepts CMOS-level signals up to VCC + 0.5 V with clamping |
| 1B, 2B, 3B | Data input (Gate 1–3 B) | Second input per gate; electrically identical to A/C pins; shares same VIH/VIL thresholds |
| 1C, 2C, 3C | Data input (Gate 1–3 C) | Third input per gate; enables full 3-input Boolean NAND operation per channel |
| 1Y, 2Y, 3Y | Data output (Gate 1–3 Y) | Active-Low open-drain–compatible outputs; VOH ≥ 3.98 V, VOL ≤ 0.26 V at 4 mA load |
| VCC | Positive supply | Single 2.0–6.0 V rail powers all three gates; decoupling capacitor required at pin 14 |
| GND | Ground reference | Common return path for all inputs/outputs; must be low-impedance to minimize switching noise |
Key Features
| Feature | Design Value |
|---|---|
| JEDEC JESD7A compliance | Ensures interoperability with legacy 74-series logic families and standardized test methodologies |
| Input clamp diodes | Allows safe connection to external signals up to VCC + 0.5 V using series current-limiting resistors |
| Low ICC leakage | Max 40 μA at 6.0 V and +125 °C - critical for battery-backed or low-power standby modes |
| High noise immunity | 1.8 V DC noise margin at VCC = 4.5 V - prevents false triggering in electrically noisy environments |
| Wide temperature qualification | Specified from -40 °C to +125 °C - supports deployment in uncontrolled industrial enclosures |
Applications
| Industrial PLC I/O Expansion | Digital Sensor Interface Logic |
|---|---|
|
Use Scenario: Adding discrete logic to extend GPIO count on a programmable logic controller backplane where space and BOM count are constrained. IC Role / Device Role / Timing Role: Performs active-Low enable decoding for eight-channel relay driver banks using three 3-input NANDs as address demultiplexers. Use Value: Eliminates need for microcontroller firmware intervention; deterministic 19 ns propagation enables cycle-accurate response to fieldbus-triggered events. |
Use Scenario: Conditioning raw outputs from three-axis MEMS accelerometers before ADC sampling in condition-monitoring equipment. IC Role / Device Role / Timing Role: Gates accelerometer interrupt pulses with system-ready and power-good signals to prevent spurious wakeups. Use Value: Reduces false triggers by requiring simultaneous assertion of all three inputs - improves reliability without software overhead. |
| Legacy Bus Signal Translation | Power Sequencing Control |
|
Use Scenario: Adapting 5 V TTL control lines from an aging CNC motion controller to interface with modern 3.3 V FPGA I/O banks. IC Role / Device Role / Timing Role: Acts as level-tolerant NAND combiner for enable/strobe signals prior to translation via discrete MOSFETs. Use Value: Clamp diodes protect FPGA inputs from overvoltage; 3.5 pF input capacitance avoids signal integrity degradation at 10 MHz bus rates. |
Use Scenario: Enforcing strict power-up sequence for multi-rail SoM (System-on-Module) in medical imaging subsystems. IC Role / Device Role / Timing Role: Generates delayed reset pulse only after confirming stable 1.8 V, 3.3 V, and 5.0 V rails using dedicated supervisor inputs. Use Value: Prevents latch-up or configuration corruption by ensuring all supplies meet threshold before releasing processor reset. |
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 |
|---|---|---|---|
| 74HC10D,653 | Same SO14 package and electrical specs; differs only in tape-and-reel packaging (1000 pcs vs. 2500 pcs) and date code format | No functional difference; suitable for identical PCB footprints and schematic symbols | Select when matching existing line-side inventory or preferred reel size for SMT placement |
| SN74HC10DR | Texas Instruments variant: identical logic function and pinout, but VIH/VIL thresholds differ slightly (VIH = 3.15 V min vs. TI's 3.5 V min at VCC = 4.5 V) | Marginally reduced noise immunity; may require verification in high-noise industrial settings | Choose only if TI supply chain alignment or dual-sourcing strategy mandates TI branding |
Compared with 74HC10DB,118, the 74HC10D,653 offers identical performance in a different packaging configuration, while SN74HC10DR introduces minor input threshold variation that affects noise margin - making the Nexperia part preferable for robustness-critical deployments.
Availability
74HC10DB,118 is available at Aetrix Electronics and suitable for industrial PLC I/O expansion, digital sensor interface logic, and power sequencing control requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74HC10DB,118 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 MOSFET solutions for automotive, industrial, and consumer markets.
The 74HC10DB,118 belongs to Nexperia's 74HC high-speed CMOS logic family - engineered for low power consumption, wide supply range, and robust operation in harsh industrial environments.
FAQ
Is 74HC10DB,118 pin-compatible with 74HCT10DB,118?
No. While both share identical pinout and package (SO14), 74HC10DB,118 uses CMOS input thresholds (VIH ≥ 3.15 V at VCC = 4.5 V), whereas 74HCT10DB,118 uses TTL-compatible inputs (VIH ≥ 2.0 V). Swapping them risks incorrect logic interpretation in mixed-voltage systems.
What is the maximum recommended capacitive load for 74HC10DB,118 outputs?
The datasheet specifies dynamic characteristics up to 50 pF load capacitance. For reliable operation beyond 50 pF, propagation delay increases linearly - e.g., at 100 pF, tpd rises to ~35 ns at VCC = 4.5 V. Keep trace capacitance + load ≤ 50 pF unless timing budget allows derating.
Does 74HC10DB,118 support hot insertion or live insertion?
No. The device lacks explicit hot-swap protection features such as power-up sequencing control or IOFF isolation. Input clamp diodes do not guarantee safe insertion under bias; always power down the board before connector mating to avoid latch-up or ESD damage.
Can 74HC10DB,118 operate reliably at 2.0 V supply?
Yes. It is fully specified down to 2.0 V: VIH = 1.5 V min, VOL = 0.5 V max at 20 μA load, and tpd = 95 ns typical at CL = 50 pF. However, output drive strength drops significantly - limit fanout to ≤ 2 standard CMOS loads at this voltage.
74HC10DB,118 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74HC
- Package/Case:
- 14-SSOP (0.209", 5.30mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Logic Type:
- NAND Gate
- Number of Circuits:
- 3
- Number of Inputs:
- 3
- Features:
- -
- Voltage - Supply:
- 2V ~ 6V
- Current - Quiescent (Max):
- 2 µA
- Current - Output High, Low:
- 5.2mA, 5.2mA
- Input Logic Level - Low:
- 0.5V ~ 1.8V
- Input Logic Level - High:
- 1.5V ~ 4.2V
- Max Propagation Delay @ V, Max CL:
- 16ns @ 6V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-SSOP
74HC10DB,118 FAQ
1.How can I place an order for 74HC10DB,118 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74HC10DB,118 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 74HC10DB,118 reliable?
The price and inventory of 74HC10DB,118 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HC10DB,118 is usually 5 days.
3.What payment methods are accepted for 74HC10DB,118?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HC10DB,118 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74HC10DB,118?
74HC10DB,118 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74HC10DB,118 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 74HC10DB,118?
For technical support, including 74HC10DB,118 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HC10DB,118 requirements.
6.How does Aetrix verify that 74HC10DB,118 is sourced from the original manufacturer or authorized distributors?
All 74HC10DB,118 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 74HC10DB,118 meets industry standards.
7.What is the process for return or replacement of 74HC10DB,118?
All 74HC10DB,118 units undergo pre-shipment inspection (PSI). If there is an issue with 74HC10DB,118, 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 74HC10DB,118 part is unused and in its original packaging.
Return procedure for 74HC10DB,118:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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