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NXP Semiconductors 74LVT10D,118
- Part No.:
- 74LVT10D,118
- Manufacturer:
- NXP Semiconductors
- Category:
- Gates and Inverters
- Package:
- 14-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
74LVT10D,118.pdf
- Description:
- IC GATE NAND 3CH 3-INP 14SO
- Quantity:
- Payment:
- Shipping:
Inventory:1,779
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Product details
Overview
74LVT10D,118 from NXP Semiconductors (formerly Philips) is a 3.3 V triple 3-input NAND gate logic IC in a 14-pin SO package. It delivers propagation delays of 3.8 ns (tPLH) and 3.3 ns (tPHL) at VCC = 3.3 V with 50 pF load, supports –40°C to +85°C operation, and features 2 pF input capacitance and 1 mA supply current under low-output conditions - used for high-speed level translation and combinatorial logic in telecom backplanes and industrial control I/O modules.
For engineers reviewing the 74LVT10D,118 datasheet, 74LVT10D,118 pinout, 74LVT10D,118 application, or 74LVT10D,118 equivalent, key selection criteria include its 3.3 V LVTTL compatibility, guaranteed AC performance across industrial temperature range, input clamp voltage of –1.2 V, output drive capability of ±32 mA, and SO14 (SOT108-1) mechanical footprint.
Technical Context
The 74LVT10D,118 implements three independent 3-input NAND gates using advanced LVTTL (Low-Voltage TTL) silicon technology optimized for 3.3 V operation while maintaining TTL-level noise margins. Its logic behavior follows standard NAND truth table with active-high inputs and active-low outputs, and it operates with VIH ≥ 2.0 V and VIL ≤ 0.8 V under recommended conditions.
Designed for mixed-voltage systems, the device tolerates 5.5 V max input voltage and includes input clamp diodes rated to –18 mA, enabling safe interfacing with 5 V logic without external resistors. Output stages support 32 mA sink and 20 mA source currents, ensuring robust fan-out into standard LVTTL loads.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 2.7 V to 3.6 V - ensures stable operation across 3.3 V rail tolerances and brown-out conditions |
| tPLH / tPHL | 3.8 ns / 3.3 ns @ CL = 50 pF - enables sub-5 ns critical path timing in high-speed digital control loops |
| IOL / IOH | 64 mA / –32 mA - drives up to 10 LVTTL loads or interfaces directly with 74ALVC/74LVC series |
| CIN | 2 pF - minimizes capacitive loading on preceding drivers and preserves signal edge integrity |
| VIH / VIL | 2.0 V / 0.8 V - provides 0.5 V noise margin against ground bounce and crosstalk in dense PCB layouts |
| Tamb Range | –40°C to +85°C - qualified for industrial automation, base station control, and factory-floor embedded systems |
Pinout & Package
74LVT10D,118 is housed in a 14-pin plastic small outline (SO) package per SOT108-1, with 3.9 mm body width, gull-wing leads, and standard JEDEC MS-012AC footprint.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1,2,3,4,5,9,10,11,13 | An, Bn, Cn (inputs) | Nine total inputs across three independent 3-input NAND gates (A0–C0, A1–C1, A2–C2) |
| 6,8,12 | Yn (outputs) | Three active-low NAND outputs (Y0, Y1, Y2), each corresponding to one gate group |
| 7 | GND | Logic ground reference (0 V); must be low-impedance connection to minimize switching noise |
| 14 | VCC | Positive supply (2.7–3.6 V); requires local 100 nF ceramic decoupling adjacent to pin |
Key Features
| Feature | Design Value |
|---|---|
| LVTTL-compatible interface | Guaranteed VIH ≥ 2.0 V and VIL ≤ 0.8 V at 3.3 V supply - interoperable with 74LVC, 74ALVC, and microcontroller GPIOs |
| Input clamp protection | VIK = –1.2 V @ IIK = –18 mA - allows safe 5 V-tolerant input operation without external clamping resistors |
| High sink current | IOL = 64 mA maximum - drives LEDs, optocouplers, or multiple downstream logic inputs directly |
| Low dynamic power | ICCL = 1 mA typical with all outputs low - reduces thermal load in high-density logic arrays |
Applications
| Telecom Line Card Control | Industrial PLC I/O Expansion |
|---|---|
Use Scenario: Managing enable/disable states of multiple transceivers and muxes on a TDM line card with tight timing budgets. IC Role / Device Role / Timing Role: Combinatorial logic element generating synchronized gate signals for clock distribution and data path selection. Use Value: Sub-4 ns propagation delay ensures setup/hold compliance across 20+ MHz control buses without added buffering. | Use Scenario: Decoding parallel status bits from field sensors and generating interrupt request strobes for a main controller. IC Role / Device Role / Timing Role: Level-shifting and logic aggregation unit converting 24 V sensor inputs (via opto-isolators) to clean 3.3 V LVTTL assertions. Use Value: Input clamp diodes eliminate need for external protection, reducing BOM count and board area in DIN-rail mounted I/O modules. |
| Automated Test Equipment (ATE) Signal Conditioning | Medical Imaging Data Path Gating |
Use Scenario: Generating precise strobe windows for analog-to-digital sampling clocks during parametric testing of DUTs. IC Role / Device Role / Timing Role: Critical-path NAND gate synchronizing trigger events across multiple test channels with deterministic skew. Use Value: Matched tPLH/tPHL characteristics (<0.5 ns skew between gates) maintain channel-to-channel timing alignment within ±100 ps. | Use Scenario: Enabling/disabling pixel data lanes between FPGA-based image processors and high-speed ADCs in ultrasound front-ends. IC Role / Device Role / Timing Role: High-reliability gating element controlling data flow during calibration and acquisition phases. Use Value: –40°C to +85°C qualification and <0.5 V input noise margin ensure glitch-free operation in thermally variable medical chassis environments. |
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 |
|---|---|---|---|
| SN74LVC10APW | 3.3 V CMOS; lower ICC (1 µA typ), higher tPD (5.5 ns), no input clamp diodes | Suitable for ultra-low-power battery-operated systems but requires external protection for 5 V inputs | Select when static power dominates budget and interfacing is strictly 3.3 V only |
| 74ALVT10D,118 | Same pinout and function; faster tPD (2.8 ns typ), higher ICC (2.5 mA typ), identical clamp specs | Better suited for timing-critical paths where sub-3 ns delay justifies extra 1.5 mA quiescent draw | Select when propagation delay is primary constraint and thermal headroom permits higher supply current |
Compared with SN74LVC10APW and 74ALVT10D,118, the 74LVT10D,118 offers balanced speed-power trade-off with built-in 5 V-tolerant input protection - making it optimal for industrial backplanes where reliability and mixed-voltage interoperability outweigh minimum power goals.
Availability
74LVT10D,118 is available at Aetrix Electronics and suitable for telecom infrastructure, industrial PLCs, and automated test equipment requiring stable component supply and long-term lifecycle assurance.
Supply support for 74LVT10D,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
NXP Semiconductors is a global semiconductor leader delivering high-performance analog, logic, RF, and secure MCU solutions for automotive, industrial, and communication markets.
The 74LVT10D,118 belongs to NXP's legacy LVTTL logic family, engineered specifically for 3.3 V system integration with backward compatibility to TTL voltage thresholds and robust noise immunity in electrically noisy environments.
FAQ
What logic family does the 74LVT10D,118 belong to, and how does it differ from standard TTL?
The 74LVT10D,118 belongs to the LVTTL (Low-Voltage TTL) logic family, designed for 3.3 V operation while retaining TTL-compatible input thresholds (VIH ≥ 2.0 V, VIL ≤ 0.8 V). Unlike standard 5 V TTL, it reduces dynamic power by ~50% and improves noise immunity through tighter voltage margins - critical for modern mixed-signal systems. The 74LVT10D,118 achieves this without sacrificing propagation delay or drive strength.
Can the 74LVT10D,118 safely interface with 5 V logic inputs?
Yes - the 74LVT10D,118 features integrated input clamp diodes rated to –18 mA and supports VI up to 5.5 V, allowing direct connection to 5 V logic outputs without external resistors. Its VIK is specified at –1.2 V, confirming robust negative transient handling. This capability is explicitly validated in the Philips/NXP datasheet and makes the 74LVT10D,118 ideal for voltage-level bridging in legacy-to-modern system upgrades.
What is the maximum output sink current supported by the 74LVT10D,118?
The 74LVT10D,118 supports a maximum output sink current (IOL) of 64 mA per output pin under DC conditions, as specified in the Absolute Maximum Ratings table. In practical use, the recommended operating condition limits IOL to 32 mA to ensure VOL remains ≤ 0.5 V across temperature and supply variation - sufficient to drive multiple LVTTL inputs or small indicator LEDs without buffer stages.
Is the 74LVT10D,118 available in packages other than SO14?
Yes - the 74LVT10D,118 designation refers specifically to the SO14 (SOT108-1) variant. Philips/NXP also released the same functional device as 74LVT10DB (SSOP14, SOT337-1) and 74LVT10PW (TSSOP14, SOT402-1). These share identical electrical specifications and pinouts but differ in mechanical dimensions and thermal resistance - the 74LVT10D,118 remains the most widely stocked and reflow-compatible option for through-hole and surface-mount assembly.
Does the 74LVT10D,118 require external pull-up or pull-down resistors on unused inputs?
No - unused inputs on the 74LVT10D,118 must be tied to VCC or GND to prevent floating states that cause increased ICC and potential oscillation, but external resistors are not required due to its low input leakage (±1 µA max). Direct connection is preferred; if routing constraints demand resistive termination, 10 kΩ is sufficient. This behavior is confirmed in the DC Electrical Characteristics table under II and IOFF parameters.
74LVT10D,118 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- 74LVT
- Package/Case:
- 14-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Logic Type:
- NAND Gate
- Number of Circuits:
- 3
- Number of Inputs:
- 3
- Features:
- -
- Voltage - Supply:
- 2.7V ~ 3.6V
- Current - Quiescent (Max):
- -
- Current - Output High, Low:
- 20mA, 32mA
- Input Logic Level - Low:
- 0.8V
- Input Logic Level - High:
- 2V
- Max Propagation Delay @ V, Max CL:
- 3.8ns @ 3.3V, 50pF
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-SO
74LVT10D,118 FAQ
1.How can I place an order for 74LVT10D,118 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVT10D,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 74LVT10D,118 reliable?
The price and inventory of 74LVT10D,118 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVT10D,118 is usually 5 days.
3.What payment methods are accepted for 74LVT10D,118?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVT10D,118 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVT10D,118?
74LVT10D,118 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVT10D,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 74LVT10D,118?
For technical support, including 74LVT10D,118 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVT10D,118 requirements.
6.How does Aetrix verify that 74LVT10D,118 is sourced from the original manufacturer or authorized distributors?
All 74LVT10D,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 74LVT10D,118 meets industry standards.
7.What is the process for return or replacement of 74LVT10D,118?
All 74LVT10D,118 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVT10D,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 74LVT10D,118 part is unused and in its original packaging.
Return procedure for 74LVT10D,118:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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