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Nexperia USA Inc. 74LVC14APW-Q100J
- Part No.:
- 74LVC14APW-Q100J
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 14-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
74LVC14APW-Q100J.pdf
- Description:
- IC INVERTER 6CH 1-INP 14TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:2,858
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Product details
Overview
74LVC14APW-Q100 from Nexperia is an automotive-grade hex inverting Schmitt trigger IC with 5 V tolerant inputs, operating from 1.2 V to 3.6 V supply, delivering ±24 mA output drive at 3.0 V, and qualified per AEC-Q100 Grade 1 (−40 °C to +125 °C) for use in engine control units and body electronics.
For engineers reviewing the 74LVC14APW-Q100 datasheet, 74LVC14APW-Q100 pinout, 74LVC14APW-Q100 application, or 74LVC14APW-Q100 equivalent, key selection considerations include Schmitt-trigger hysteresis (0.3–1.2 V), propagation delay (1.0–8.0 ns), 5.5 V absolute max input voltage, and TSSOP14 package compatibility with AOI-capable SMT lines.
Technical Context
This device implements six independent CMOS inverting Schmitt triggers, each with asymmetric input thresholds (VT+ = 0.4–2.0 V, VT− = 0.12–1.5 V) and hysteresis (VH = 0.3–1.2 V) enabling robust noise immunity in automotive signal conditioning. It supports mixed-voltage interfacing between 3.3 V logic domains and legacy 5 V systems without level-shifting circuitry.
Its static characteristics include low ICC (≤40 μA at 3.6 V), high noise margins (VIH ≥ 2.05 V, VIL ≤ 0.6 V at 2.7 V), and rail-to-rail output swing (VOH ≥ 2.0 V, VOL ≤ 0.8 V at 3.0 V/24 mA). Dynamic performance is specified across −40 °C to +125 °C with tpd ≤ 8.0 ns and tsk(o) ≤ 1.5 ns.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 1.2 V to 3.6 V - enables direct integration into 1.8 V and 3.3 V automotive microcontroller I/O domains |
| Input Voltage Range | 0 V to 5.5 V - allows safe connection to 5 V logic without external clamping or translation |
| Output Drive | ±24 mA at VCC = 3.0 V - sufficient to drive multiple CMOS loads or small capacitive traces directly |
| Propagation Delay | 1.0–8.0 ns - ensures timing predictability in clock shaping and pulse generation up to ~100 MHz |
| Hysteresis Voltage | 0.3–1.2 V - provides noise rejection margin against EMI in under-hood environments |
| Operating Temperature | −40 °C to +125 °C - meets AEC-Q100 Grade 1 requirements for powertrain and chassis modules |
| ESD Protection | HBM > 2000 V, CDM > 1000 V - exceeds automotive ESD immunity standards for assembly and field operation |
Pinout & Package
TSSOP14 plastic thin shrink small outline package (SOT402-1); 14-lead, 4.4 mm body width; lead pitch 0.65 mm; side-wettable flanks support automated optical inspection of solder joints.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 3, 5, 9, 11, 13 | Input (1A–6A) | Schmitt-triggered inverter inputs; accept 0–5.5 V signals regardless of VCC |
| 2, 4, 6, 8, 10, 12 | Output (1Y–6Y) | Inverted CMOS outputs; rail-to-rail swing with ±24 mA drive capability |
| 7 | GND | Reference ground terminal; required for stable logic thresholds and noise immunity |
| 14 | VCC | Primary supply rail; powers all six inverters and defines output logic levels |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for automotive use from −40 °C to +125 °C ambient, including thermal cycling and humidity testing |
| 5 V tolerant inputs | Accepts 5 V logic signals while powered from 1.2–3.6 V, eliminating need for discrete level shifters |
| Schmitt-trigger hysteresis | 0.3–1.2 V threshold separation prevents chatter on slow or noisy edges in sensor interfaces |
| Low dynamic power | CPD = 15.6 pF at 3.3 V enables <1 mW typical active power at 10 MHz switching |
| TSSOP14 with side-wettable flanks | Enables 100% automated optical inspection of solder joint integrity in automotive PCB assembly |
Applications
| Engine Control Unit Signal Conditioning | Body Control Module Switch Debouncing |
|---|---|
|
Use Scenario: Cleaning crankshaft position sensor pulses contaminated by ignition noise and alternator ripple. IC Role / Device Role / Timing Role: Inverting Schmitt trigger acting as a noise-immune waveform shaper before MCU capture timer input. Use Value: Hysteresis rejects transients up to 1.2 V peak-to-peak, ensuring accurate edge detection at engine speeds up to 8000 RPM. |
Use Scenario: Debouncing mechanical door lock switch inputs subject to contact bounce and ESD events. IC Role / Device Role / Timing Role: Six-channel inverter used in feedback loop with RC network to generate clean digital enable signals. Use Value: Input tolerance to 5.5 V and CDM > 1000 V withstand repeated ESD exposure during service access. |
| Automotive Infotainment Power Sequencing | ADAS Camera Interface Signal Integrity |
|
Use Scenario: Generating controlled power-up reset delays for display driver ICs using relaxation oscillator topology. IC Role / Device Role / Timing Role: One inverter configured as astable multivibrator with external R/C to produce precise 100 ms delay. Use Value: Propagation delay variation ≤1.5 ns between channels ensures consistent timing across multiple sequencing paths. |
Use Scenario: Squaring up degraded LVDS or analog video sync pulses transmitted over long harnesses. IC Role / Device Role / Timing Role: Inverter used as a waveform regenerator to restore rise/fall times and eliminate jitter accumulation. Use Value: 1.0 ns min tpd and 8.0 ns max tpd guarantee ≤7 ns pulse width distortion across temperature range. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar hex inverting Schmitt trigger applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC14AQPWRQ1 | TI variant; identical electrical specs but different thermal pad layout and JEDEC MO-153 footprint | Same AEC-Q100 Grade 1 rating and 1.2–3.6 V operation; requires PCB land pattern revision | Select if TI design ecosystem alignment or dual-sourcing with TI-qualified supply chain is required |
| 74LVC14ABQ-Q100 | DHVQFN14 package (2.5 × 3 mm); no leads; enhanced thermal performance (9.6 mW/K derating) | Better power density and thermal resistance for space-constrained modules like radar ECUs | Prefer for high-density layouts where TSSOP14 footprint is prohibitive and reflow profile supports QFN |
Compared with SN74LVC14AQPWRQ1, the 74LVC14APW-Q100 offers superior AOI compatibility via side-wettable flanks; compared with 74LVC14ABQ-Q100, it provides easier hand-soldering and legacy board compatibility while maintaining identical logic behavior and automotive qualification.
Availability
74LVC14APW-Q100 is available at Aetrix Electronics and suitable for engine control units, body control modules, and ADAS camera interface designs requiring stable component supply across automotive production lifecycles.
Supply support for 74LVC14APW-Q100 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, with leadership in automotive-qualified components and advanced packaging.
The 74LVC14A-Q100 belongs to Nexperia's automotive logic portfolio, engineered specifically for noise-prone vehicle subsystems requiring robust signal conditioning, level translation, and AEC-Q100 compliance.
FAQ
Can 74LVC14APW-Q100 operate with a 1.2 V supply and still accept 5 V inputs?
Yes. The device is fully specified down to 1.2 V VCC and maintains 5 V input tolerance across its entire recommended operating range. Input clamp diodes and internal protection circuitry ensure VI remains within −0.5 V to +6.5 V absolute maximum ratings regardless of supply voltage.
What is the minimum hysteresis voltage at 3.6 V supply?
At VCC = 3.6 V, the minimum hysteresis voltage (VH = VT+ − VT−) is 0.3 V, with VT+ ranging from 1.2 V to 2.0 V and VT− from 0.8 V to 1.5 V. This ensures reliable noise margin even at maximum supply and temperature extremes.
Does the TSSOP14 package support automatic optical inspection?
Yes. The SOT402-1 package features side-wettable flanks, allowing AOI systems to inspect solder joint fillet geometry and wetting quality on all 14 leads - a critical requirement for zero-defect automotive manufacturing.
How does propagation delay vary across temperature and voltage?
tpd ranges from 1.0 ns (min, VCC = 3.0–3.6 V, −40 °C) to 8.0 ns (max, VCC = 3.0–3.6 V, +125 °C). At lower voltages (e.g., 1.65 V), typical delay increases to 6.1 ns, with worst-case reaching 14.7 ns at +125 °C - fully characterized in Table 7.
74LVC14APW-Q100J Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74LVC
- Package/Case:
- 14-TSSOP (0.173", 4.40mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Inverter
- Number of Circuits:
- 6
- Number of Inputs:
- 1
- Features:
- Schmitt Trigger
- Voltage - Supply:
- 1.2V ~ 3.6V
- Current - Quiescent (Max):
- 40 µA
- Current - Output High, Low:
- 24mA, 24mA
- Input Logic Level - Low:
- 0.12V ~ 0.8V
- Input Logic Level - High:
- 1V ~ 2V
- Max Propagation Delay @ V, Max CL:
- 6.4ns @ 3.3V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-TSSOP
74LVC14APW-Q100J FAQ
1.How can I place an order for 74LVC14APW-Q100J through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC14APW-Q100J 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 74LVC14APW-Q100J reliable?
The price and inventory of 74LVC14APW-Q100J are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC14APW-Q100J is usually 5 days.
3.What payment methods are accepted for 74LVC14APW-Q100J?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC14APW-Q100J transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVC14APW-Q100J?
74LVC14APW-Q100J orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC14APW-Q100J 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 74LVC14APW-Q100J?
For technical support, including 74LVC14APW-Q100J datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC14APW-Q100J requirements.
6.How does Aetrix verify that 74LVC14APW-Q100J is sourced from the original manufacturer or authorized distributors?
All 74LVC14APW-Q100J 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 74LVC14APW-Q100J meets industry standards.
7.What is the process for return or replacement of 74LVC14APW-Q100J?
All 74LVC14APW-Q100J units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC14APW-Q100J, 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 74LVC14APW-Q100J part is unused and in its original packaging.
Return procedure for 74LVC14APW-Q100J:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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