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Nexperia USA Inc. 74LVC11D,112
- Part No.:
- 74LVC11D,112
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 14-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
74LVC11D,112.pdf
- Description:
- IC GATE AND 3CH 3-INP 14SO
- Quantity:
- Payment:
- Shipping:
Inventory:231
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Product details
Overview
74LVC11D,112 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 sequencing, bus gating, and enable logic for microcontroller peripherals.
For engineers reviewing the 74LVC11D,112 datasheet, 74LVC11D,112 pinout, 74LVC11D,112 application, or 74LVC11D,112 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.
Technical Context
The 74LVC11D implements three independent CMOS-based 3-input AND gates with rail-to-rail input voltage tolerance (0–5.5 V) and TTL-compatible thresholds. Each gate outputs HIGH only when all three inputs are HIGH, with no internal feedback or latching behavior.
It uses standard LVC-series silicon process optimized for low static current (≤40 μA at VCC = 3.6 V) and dynamic power efficiency (CPD = 9.0 pF at VCC = 3.0–3.6 V), supporting high-speed digital signal routing in battery-powered and industrial control systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage (VCC) | 1.2 V to 3.6 V - enables direct interface with 1.8 V and 3.3 V logic domains without level shifters. |
| Input Voltage Range | 0 V to 5.5 V - allows safe connection to 5 V legacy systems while powered from lower VCC. |
| Propagation Delay (tpd) | 1.5 ns (min) / 7.2 ns (max) at VCC = 3.0–3.6 V - supports >100 MHz toggle rates in critical timing paths. |
| Output Drive (IO) | ±24 mA - sufficient to drive multiple LVC/LVT inputs or small capacitive loads (<30 pF). |
| Operating Temperature | –40 °C to +125 °C - qualified for under-hood automotive modules and industrial motor controllers. |
| Input Capacitance (CI) | 5.0 pF - minimizes loading on upstream drivers and preserves signal integrity in dense PCB layouts. |
| ESD Rating (HBM) | >2000 V - meets IEC 61000-4-2 Level 2 for robust handling in automated assembly environments. |
Pinout & Package
74LVC11D,112 is supplied in SO14 (SOT108-1): plastic small outline package, 14 leads, body width 3.9 mm, 1.27 mm lead pitch, gull-wing leads.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1A, 2A, 3A | Input A of Gate 1/2/3 | Three independent first inputs accepting 0–5.5 V logic levels. |
| 1B, 2B, 3B | Input B of Gate 1/2/3 | Three independent second inputs with identical voltage tolerance and threshold behavior. |
| 1C, 2C, 3C | Input C of Gate 1/2/3 | Three independent third inputs; each gate requires all three to be HIGH for HIGH output. |
| 1Y, 2Y, 3Y | Output Y of Gate 1/2/3 | CMOS push-pull outputs capable of sourcing/sinking ±24 mA at VCC = 3.0 V. |
| GND (Pin 7) | Ground Reference | Primary return path for all internal logic and I/O; must be low-impedance for noise immunity. |
| VCC (Pin 14) | Power Supply | Single-supply rail powering all three gates; decoupling capacitor (100 nF) required within 5 mm. |
Key Features
| Feature | Design Value |
|---|---|
| Wide VCC range (1.2–3.6 V) | Enables use in multi-rail systems (e.g., 1.8 V FPGA I/O banks driving 3.3 V peripheral enables). |
| 5.5 V-tolerant inputs | Eliminates external level translators when interfacing with 5 V sensors or legacy controllers. |
| Low ICC (≤40 μA) | Reduces quiescent power in always-on subsystems such as watchdog logic or power-on reset sequencers. |
| JEDEC-compliant voltage thresholds | Guarantees interoperability with TTL, LVT, and other LVC-family devices across temperature ranges. |
| –40 °C to +125 °C operation | Validated for extended-temperature applications including motor drives and telecom base station control. |
Applications
| Industrial PLC I/O Expansion | USB Hub Power Enable Logic |
|---|---|
|
Use Scenario: Enabling 3.3 V power rails to isolated analog input modules only when both system ready and channel select signals are asserted. IC Role / Device Role / Timing Role: Triple AND gate performing synchronous enable gating for three independent analog front-end channels. Use Value: Prevents spurious power-up by requiring three coordinated control signals, reducing false triggers in noisy factory environments. |
Use Scenario: Controlling VBUS power delivery to downstream USB ports based on host enumeration status, port activity, and overcurrent flag. IC Role / Device Role / Timing Role: Logic combiner generating per-port enable signals from three independent upstream control sources. Use Value: Ensures USB compliance by enforcing strict power sequencing - no port powers until all three conditions are met. |
| Automotive Body Control Module | FPGA Configuration Sequencing |
|
Use Scenario: Activating interior lighting drivers only when ignition ON, door open, and ambient light below threshold - all sensed via separate ADC channels. IC Role / Device Role / Timing Role: Combinatorial logic element converting three asynchronous sensor inputs into a single synchronized enable pulse. Use Value: Delivers deterministic response time (<7.2 ns max) for safety-critical lighting activation without software latency. |
Use Scenario: Gating configuration clock to FPGA during boot, enabled only after power stabilization, reset deassertion, and configuration file CRC validation. IC Role / Device Role / Timing Role: Synchronous enable gate ensuring clock is blocked until all three pre-configuration checks pass. Use Value: Prevents partial or corrupted FPGA configuration by enforcing hardware-level dependency chaining before clock release. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 3-input AND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC11APW | TSSOP14 package (SOT402-1); same electrical specs but 0.65 mm lead pitch and 4.4 mm body width. | Better thermal performance in high-density layouts; requires finer-pitch reflow profile. | Select for space-constrained PCBs where SO14 footprint is unavailable. |
| 74LVC11PW,118 | Identical TSSOP14 packaging and specs; differs only in tape-and-reel packaging variant (118 vs 112). | No functional or electrical difference; purely logistics-level distinction. | Choose based on procurement channel requirements - same design-in qualification. |
Compared with SN74LVC11APW and 74LVC11PW,118, the 74LVC11D,112 offers the most widely supported SO14 footprint for manual prototyping and legacy production lines, while maintaining identical logic behavior and timing across all three variants.
Availability
74LVC11D,112 is available at Aetrix Electronics and suitable for industrial PLC I/O expansion, USB hub power enable logic, and automotive body control module designs requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74LVC11D,112 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, serving automotive, industrial, and consumer markets with ISO/TS 16949-certified manufacturing.
The 74LVC11 belongs to Nexperia's LVC (Low-Voltage CMOS) logic family, designed specifically for mixed-voltage digital systems requiring robust 5 V-tolerant inputs, low power, and guaranteed operation from –40 °C to +125 °C.
FAQ
Can 74LVC11D,112 operate reliably at 1.2 V supply?
Yes - the device is fully specified down to 1.2 V VCC, with propagation delay ≤14.0 ns and output drive ≥±4 mA at that voltage. Input thresholds scale with VCC (VIH = 0.65×VCC min), ensuring correct logic interpretation across the full 1.2–3.6 V range.
Is pin 1 index area on SO14 package electrically connected?
No - the pin 1 index area on the 74LVC11D,112 SO14 package (SOT108-1) is a mechanical marking only. It contains no internal connection and must remain unsoldered or, if soldered, left floating or tied to GND per Nexperia's guidance in Figure 4.
What is the maximum capacitive load this device can drive?
At VCC = 3.3 V and Tamb = 25 °C, the 74LVC11D,112 maintains tpd ≤6.2 ns with CL = 50 pF (per Table 8 test condition). For reliable timing margin, keep total load ≤30 pF when operating near 100 MHz toggle rates.
Does this part support hot-swap or live-insertion?
No - the 74LVC11D,112 lacks hot-swap protection circuitry. Its inputs are 5.5 V tolerant but not designed for backdrive during live insertion. Always power-cycle the board before inserting or removing the device to prevent latch-up or ESD damage.
74LVC11D,112 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74LVC
- Package/Case:
- 14-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tube
- Product Status:
- Obsolete
- Logic Type:
- AND Gate
- Number of Circuits:
- 3
- Number of Inputs:
- 3
- Features:
- -
- Voltage - Supply:
- 1.2V ~ 3.6V
- Current - Quiescent (Max):
- 10 µA
- Current - Output High, Low:
- 24mA, 24mA
- Input Logic Level - Low:
- 0.12V ~ 0.8V
- Input Logic Level - High:
- 1.08V ~ 2V
- Max Propagation Delay @ V, Max CL:
- 6.2ns @ 3.3V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-SO
74LVC11D,112 FAQ
1.How can I place an order for 74LVC11D,112 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC11D,112 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 74LVC11D,112 reliable?
The price and inventory of 74LVC11D,112 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC11D,112 is usually 5 days.
3.What payment methods are accepted for 74LVC11D,112?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC11D,112 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVC11D,112?
74LVC11D,112 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC11D,112 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 74LVC11D,112?
For technical support, including 74LVC11D,112 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC11D,112 requirements.
6.How does Aetrix verify that 74LVC11D,112 is sourced from the original manufacturer or authorized distributors?
All 74LVC11D,112 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 74LVC11D,112 meets industry standards.
7.What is the process for return or replacement of 74LVC11D,112?
All 74LVC11D,112 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC11D,112, 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 74LVC11D,112 part is unused and in its original packaging.
Return procedure for 74LVC11D,112:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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