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NXP Semiconductors 74LVC11DB,118
- Part No.:
- 74LVC11DB,118
- Manufacturer:
- NXP Semiconductors
- Category:
- Gates and Inverters
- Package:
- -
- Datasheet:
-
74LVC11DB,118.pdf
- Description:
- IC GATE AND 3CH 3-INP 14-SSOP
- Quantity:
- Payment:
- Shipping:
Inventory:4,963
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Product details
Overview
74LVC11DB,118 from Nexperia is a triple 3-input AND gate logic IC operating across 1.2 V to 3.6 V supply, delivering propagation delays as low as 1.5 ns (VCC = 3.0–3.6 V), ±24 mA output drive, and 5.0 pF input capacitance - used in digital control signal conditioning, bus gating, and enable logic for microcontroller peripherals.
For engineers reviewing the 74LVC11DB,118 datasheet, 74LVC11DB,118 pinout, 74LVC11DB,118 application, or 74LVC11DB,118 equivalent, this device supports mixed-voltage interfacing (inputs tolerate up to 5.5 V), operates from –40 °C to +125 °C, and complies with JEDEC standards JESD8-7A, JESD8-5A, and JESD8-C/JESD36 for robust industrial-level logic integration.
Technical Context
The 74LVC11DB,118 implements three independent CMOS-based 3-input AND gates with rail-to-rail input voltage tolerance (0–5.5 V) and TTL-compatible output thresholds. Its static characteristics include VIH = 2.0 V (min) and VOL = 0.55 V (max) at IO = 24 mA and VCC = 3.0 V.
Dynamic behavior is defined by tpd = 1.5–7.2 ns per gate over VCC = 1.2–3.6 V and temperature (–40 °C to +125 °C), with CPD = 9.0 pF at VCC = 3.0–3.6 V enabling precise dynamic power estimation via PD = CPD × VCC² × fi × N.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Three independent 3-input AND gates; enables compact multi-condition enable logic without external combinational wiring. |
| Supply Voltage Range | 1.2 V to 3.6 V; supports direct interface with 1.8 V, 2.5 V, and 3.3 V digital domains while maintaining full functionality. |
| Input Voltage Tolerance | 0 V to 5.5 V; allows safe connection to 5 V legacy systems without level-shifting circuitry. |
| Propagation Delay | 1.5 ns (typ) at VCC = 3.0–3.6 V; ensures tight timing alignment in high-speed control paths such as clock gating or interrupt arbitration. |
| Output Drive Strength | ±24 mA (sink/source); sufficient to directly drive multiple LVC/LVT inputs or small capacitive loads (<30 pF) without buffering. |
| Operating Temperature | –40 °C to +125 °C; qualified for under-hood industrial and extended-temperature embedded applications. |
| ESD Protection | HBM >2000 V, CDM >1000 V; meets IEC 61000-4-2 system-level robustness requirements for board-level handling and operation. |
Pinout & Package
74LVC11DB,118 is packaged in SOT108-1 (SO14): plastic small outline, 14-lead, 3.9 mm body width, with gull-wing leads and standard JEDEC MS-012 footprint.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1A, 2A, 3A | Data Input A | First input of each AND gate; accepts 0–5.5 V regardless of VCC, enabling mixed-voltage signal routing. |
| 1B, 2B, 3B | Data Input B | Second input of each AND gate; electrically identical to 1A/2A/3A with same voltage tolerance and leakage specs. |
| 1C, 2C, 3C | Data Input C | Third input of each AND gate; all nine inputs share identical VIH/VIL thresholds and 5.0 pF CI. |
| 1Y, 2Y, 3Y | Data Output | Active-high AND result per gate; VOH ≥ 2.2 V and VOL ≤ 0.55 V at 24 mA load ensures noise margin >0.7 V in 3.3 V systems. |
| VCC (Pin 14) | Supply Rail | Primary power input; decoupling capacitor (100 nF) required within 5 mm for stable switching performance. |
| GND (Pin 7) | Reference Ground | Common return path for all gates; must be low-impedance and tied to system ground plane to minimize switching noise coupling. |
Key Features
| Feature | Design Value |
|---|---|
| Wide Supply Range | 1.2 V to 3.6 V operation enables drop-in use across 1.8 V FPGA I/O banks, 2.5 V ASIC cores, and 3.3 V MCU buses. |
| 5.5 V-Tolerant Inputs | Eliminates need for external level translators when interfacing with 5 V sensors, switches, or legacy controllers. |
| Low Dynamic Power | CPD = 9.0 pF at 3.3 V allows <15 μW/MHz per gate - critical for battery-powered logic sequencing and always-on monitoring circuits. |
| Industrial Temp Range | –40 °C to +125 °C qualification supports deployment in motor drives, PLC I/O modules, and outdoor telecom equipment. |
| JEDEC Compliance | Fully compliant with JESD8-7A (1.65–1.95 V), JESD8-5A (2.3–2.7 V), and JESD8-C/JESD36 (2.7–3.6 V) for interoperability assurance. |
Applications
| Motor Control Enable Logic | Microcontroller Peripheral Gating |
|---|---|
|
Use Scenario: Enabling three-phase inverter gate drivers only when fault flags (overcurrent, overtemperature, UVLO) are all inactive. IC Role / Device Role / Timing Role: Triple 3-input AND gate performing real-time hardware interlock; each gate monitors one fault domain before releasing driver enable signals. Use Value: Hardware-level safety enforcement with sub-2 ns delay ensures immediate shutdown response - independent of firmware execution latency. |
Use Scenario: Selectively activating SPI, UART, and I²C peripherals on an MCU based on simultaneous readiness signals from power rails and clock stabilizers. IC Role / Device Role / Timing Role: Gate-level bus arbitration logic that asserts peripheral enable only when VDD_IO, VDD_CORE, and PLL_LOCK are all asserted. Use Value: Prevents spurious peripheral initialization during power-up sequencing, eliminating software workarounds and reducing boot-time errors. |
| Digital Signal Routing Switch | Industrial Sensor Interface Logic |
|
Use Scenario: Routing analog-to-digital conversion triggers from multiple sources (timer, external interrupt, watchdog timeout) to a single ADC START pin. IC Role / Device Role / Timing Role: Configurable trigger combiner where each AND gate selects one source path based on mode configuration bits. Use Value: Enables deterministic, glitch-free trigger generation with no software overhead - critical for time-critical data acquisition systems. |
Use Scenario: Validating presence and readiness of three industrial sensors (pressure, temperature, flow) before initiating a batch process cycle. IC Role / Device Role / Timing Role: Sensor readiness aggregator that outputs HIGH only when all three sensors report valid data and stable power. Use Value: Reduces false-start events in automated machinery by enforcing hardware-enforced sensor consensus prior to actuation. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar triple 3-input AND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC11APWR | TI part in TSSOP-14 (SOT402-1); identical logic function and VCC range but higher CPD (11 pF vs. 9 pF) and slightly longer tpd (1.8 ns typ). | Same industrial temp range (–40 °C to +125 °C), but lower ESD rating (HBM >2000 V not explicitly guaranteed in public datasheet). | Select if TI ecosystem alignment or existing TSSOP-14 footprint reuse is prioritized over minimal propagation delay. |
| 74AUP1G11GW,125 | Nexperia single-gate variant in SOT353 (5-pin); ultra-low ICC (0.9 μA max) but requires three devices to match 74LVC11DB,118's triple-gate density. | Optimized for ultra-low-power always-on sensing nodes; lacks multi-gate integration and shared VCC/GND efficiency. | Choose only for space-constrained, battery-operated edge nodes where 3× footprint and routing overhead are acceptable trade-offs. |
Compared with SN74LVC11APWR, the 74LVC11DB,118 offers faster propagation and verified HBM/CDM compliance; versus 74AUP1G11GW,125, it delivers 3× logic density and lower total board area despite higher static current - making it optimal for integrated control-plane logic in industrial MCUs.
Availability
74LVC11DB,118 is available at Aetrix Electronics and suitable for motor control interlocks, microcontroller peripheral gating, and industrial sensor interface logic requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74LVC11DB,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 high-volume, high-reliability logic, discrete, and MOSFET solutions for automotive, industrial, and consumer markets.
The 74LVC11DB,118 belongs to the LVC (Low-Voltage CMOS) logic family - designed specifically for robust, low-power, mixed-voltage digital interfacing in space- and energy-constrained embedded systems.
FAQ
What is the maximum input voltage the 74LVC11DB,118 can safely accept?
The 74LVC11DB,118 inputs tolerate up to 5.5 V regardless of VCC level, allowing direct connection to 5 V signals without clamping diodes or level shifters. This is confirmed in Table 4 (Limiting Values) and Section 2 (Features), with no damage expected below this absolute maximum rating.
Does the 74LVC11DB,118 support operation at 1.2 V supply?
Yes - the device is fully specified down to 1.2 V VCC, with functional operation confirmed in Table 5 (Recommended Operating Conditions) and propagation delay characterized at 14.0 ns (typ) in Table 7. All DC parameters including VIH and VOL remain valid across this range.
How many logic gates does the 74LVC11DB,118 integrate, and what is their configuration?
The 74LVC11DB,118 integrates exactly three independent 3-input AND gates, as stated in the General Description and shown in Figures 1–3. Each gate has three dedicated inputs (e.g., 1A/1B/1C) and one output (1Y), with no shared internal logic or configurable topology.
Is the 74LVC11DB,118 pin-compatible with other packages of the same part number?
No - the 74LVC11DB,118 refers specifically to the SO14 (SOT108-1) package. While the logic function and electrical specs are identical across 74LVC11 variants (e.g., 74LVC11PW = TSSOP14, 74LVC11BQ = DHVQFN14), pinouts differ significantly: SO14 uses standard dual-in-line numbering, while DHVQFN14 has a quad layout with exposed thermal pad and non-linear pin mapping.
74LVC11DB,118 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- 74LVC
- 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:
- -
74LVC11DB,118 FAQ
1.How can I place an order for 74LVC11DB,118 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC11DB,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 74LVC11DB,118 reliable?
The price and inventory of 74LVC11DB,118 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC11DB,118 is usually 5 days.
3.What payment methods are accepted for 74LVC11DB,118?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC11DB,118 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVC11DB,118?
74LVC11DB,118 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC11DB,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 74LVC11DB,118?
For technical support, including 74LVC11DB,118 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC11DB,118 requirements.
6.How does Aetrix verify that 74LVC11DB,118 is sourced from the original manufacturer or authorized distributors?
All 74LVC11DB,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 74LVC11DB,118 meets industry standards.
7.What is the process for return or replacement of 74LVC11DB,118?
All 74LVC11DB,118 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC11DB,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 74LVC11DB,118 part is unused and in its original packaging.
Return procedure for 74LVC11DB,118:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
74LVC11DB,118 Tags
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74LVC1G08GW,125
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SN74LVC1G32DBVR
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