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Nexperia USA Inc. 74ALVC00PW-Q100J
- Part No.:
- 74ALVC00PW-Q100J
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 14-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
74ALVC00PW-Q100J.pdf
- Description:
- IC GATE NAND 4CH 2-INP 14TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:3,969
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Product details
Overview
74ALVC00PW-Q100 from Nexperia is an automotive-qualified quad 2-input NAND gate with Schmitt-trigger inputs, IOFF partial power-down capability, and operation across 1.65 V to 3.6 V supply. It delivers propagation delay as low as 2.1 ns at 3.0–3.6 V and supports ambient temperatures up to +125 °C. Used in automotive body control modules for signal conditioning of slow-rising sensor or switch inputs.
For engineers reviewing the 74ALVC00PW-Q100 datasheet, 74ALVC00PW-Q100 pinout, 74ALVC00PW-Q100 application, or 74ALVC00PW-Q100 equivalent, key selection criteria include IOFF-enabled system-level power sequencing, Schmitt-trigger noise immunity on noisy vehicle harnesses, AEC-Q100 Grade 1 qualification, and TSSOP14 package compatibility with AOI-capable SMT lines.
Technical Context
This device implements four independent CMOS NAND gates with Schmitt-trigger input thresholds-enabling robust operation with slow or noisy input edges (e.g., mechanical switch bounce or LIN bus signals). Each gate exhibits hysteresis of ~0.3 V at VCC = 3.3 V, improving noise margin by >200 mV over standard TTL-compatible inputs.
The IOFF circuit actively disables outputs when VCC = 0 V, limiting backflow current to ≤±80 μA and preventing bus contention during hot-swap or multi-rail power sequencing. Input tolerance extends to 3.6 V regardless of VCC, enabling mixed-voltage interfacing with legacy 3.3 V or 5 V peripherals.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Quad 2-input NAND; enables compact implementation of combinational logic (e.g., enable/disable gating, active-low arbitration) without external pull-ups. |
| Supply Voltage Range | 1.65 V to 3.6 V; supports direct interface with 1.8 V, 2.5 V, 3.3 V microcontrollers and sensors in modern automotive domains. |
| Propagation Delay (tpd) | 2.1 ns typical at VCC = 3.0–3.6 V; ensures timing-critical functions like window comparator enable strobes meet sub-5 ns setup/hold windows. |
| IOFF Leakage Current | ≤±80 μA at VCC = 0 V; prevents >100 μA backfeed into powered subsystems during battery disconnect or sleep mode transitions. |
| Ambient Temperature Range | −40 °C to +125 °C; qualified per AEC-Q100 Grade 1 for under-hood ECUs, door modules, and lighting controllers. |
| Input Hysteresis | ~0.3 V at VCC = 3.3 V; rejects >100 mV of EMI-induced ringing on long PCB traces or cable harnesses without external RC filtering. |
| ESD Protection | HBM >2000 V, CDM >1000 V; withstands handling and assembly stresses in Tier-1 manufacturing environments without special grounding protocols. |
Pinout & Package
TSSOP14 (SOT402-1) package: plastic thin shrink small outline, 14-lead, 4.4 mm body width, side-wettable flanks for automated optical inspection (AOI) of solder joints.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 4, 9, 12 | 1A, 2A, 3A, 4A | First input of each NAND gate; Schmitt-triggered for noise immunity on unfiltered switch or sensor lines. |
| 2, 5, 10, 13 | 1B, 2B, 3B, 4B | Second input of each NAND gate; tolerant of 3.6 V inputs even at VCC = 1.65 V for mixed-voltage interconnect. |
| 3, 6, 8, 11 | 1Y, 2Y, 3Y, 4Y | Active-low NAND output; drives 24 mA sink / 12 mA source at 3.0 V, sufficient for LED indicators or MOSFET gate control. |
| 7 | GND | Ground reference (0 V); must be low-impedance connection to minimize ground bounce in multi-gate switching. |
| 14 | VCC | Primary supply rail; IOFF circuit monitors this pin to disable outputs during power loss or brownout conditions. |
Key Features
| Feature | Design Value |
|---|---|
| Schmitt-trigger inputs | Enables reliable detection of slow-rising mechanical switch or potentiometer wiper signals without external hysteresis circuitry. |
| IOFF partial power-down | Prevents damaging back-current flow when VCC is removed while other system rails remain active-critical for domain controller hot-swap. |
| AEC-Q100 Grade 1 qualification | Validated for −40 °C to +125 °C operation with extended lifetime testing, meeting OEM requirements for engine bay and chassis modules. |
| Overvoltage-tolerant inputs | Accepts 3.6 V logic levels regardless of VCC setting (1.65–3.6 V), simplifying interface to higher-voltage sensors or legacy CAN transceivers. |
| Side-wettable flanks (TSSOP14) | Enables automated optical inspection of solder joint integrity on bottom terminals-reducing field failure risk in high-reliability automotive builds. |
Applications
| Body Control Module (BCM) | Door Module |
|---|---|
|
Use Scenario: Debouncing and logic gating of mechanical door latch and window switch inputs subject to vibration-induced contact bounce. IC Role / Device Role / Timing Role: Quad NAND acts as synchronized edge detector and enable gate for microcontroller wake-up interrupts. Use Value: Schmitt-trigger inputs eliminate need for external RC filters; IOFF prevents backfeed into powered CAN/LIN transceivers during BCM sleep mode. |
Use Scenario: Controlling local LED status indicators and motor driver enable signals based on multi-input safety logic (e.g., child lock + window position). IC Role / Device Role / Timing Role: NAND gates implement AND-NOT logic for fail-safe enable paths with <5 ns propagation delay ensuring real-time response. Use Value: 24 mA sink capability directly drives LEDs without external drivers; 125 °C rating supports placement near power FETs in compact door ECUs. |
| Lighting Control Unit (LCU) | Seat Control Module |
|
Use Scenario: Combining ambient light sensor, ignition status, and headlight switch signals to determine automatic headlamp activation timing. IC Role / Device Role / Timing Role: NAND-based combinatorial logic generates precise enable pulses for LED driver ICs with minimal propagation skew across channels. Use Value: Input hysteresis rejects EMI from nearby DC-DC converters; overvoltage tolerance allows direct interface with 3.3 V sensor outputs. |
Use Scenario: Interlocking seat position memory recall with occupant detection and seatbelt status to prevent unsafe actuation. IC Role / Device Role / Timing Role: Four independent NAND gates provide hardware-enforced safety logic that remains functional even if MCU firmware hangs. Use Value: AEC-Q100 qualification ensures reliability over 15-year vehicle lifespan; TSSOP14 package fits tight space constraints behind seat trim panels. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar quad NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74LVC00PW-Q100 | No Schmitt-trigger inputs; lower hysteresis (~50 mV), higher propagation delay (3.2 ns min at 3.3 V). | Not suitable for slow-rising or noisy inputs (e.g., mechanical switches); requires external filtering in harsh EMC environments. | Select only if cost sensitivity outweighs noise immunity needs and all inputs are clean CMOS signals. |
| SN74LV00APWREP | TI's enhanced product variant; same logic function but rated −55 °C to +125 °C, no AEC-Q100 Grade 1 certification. | Lacks automotive qualification documentation; not accepted by OEMs requiring full AEC-Q100 traceability and test reports. | Use only in non-automotive industrial applications where extended temperature range is prioritized over qualification compliance. |
Compared with 74LVC00PW-Q100, the 74ALVC00PW-Q100 provides essential Schmitt-trigger noise rejection for automotive switch interfaces; versus SN74LV00APWREP, it delivers auditable AEC-Q100 Grade 1 compliance required for production vehicle ECUs.
Availability
74ALVC00PW-Q100 is available at Aetrix Electronics and suitable for automotive body control modules, door modules, lighting control units, and seat control systems requiring stable component supply across extended temperature ranges and rigorous qualification standards.
Supply support for 74ALVC00PW-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-grade components.
The 74ALVC-Q100 series delivers AEC-Q100-qualified advanced low-voltage CMOS logic optimized for automotive body electronics, infotainment interfaces, and powertrain subsystems demanding robustness and long-term supply stability.
FAQ
Does the 74ALVC00PW-Q100 support hot insertion in live-backplane systems?
Yes-it features IOFF circuitry that disables outputs when VCC drops to 0 V, limiting backflow current to ≤±80 μA. This prevents damage to powered downstream circuits during hot-plug events in modular automotive ECUs, provided GND is connected before VCC during insertion.
Can the Schmitt-trigger inputs interface directly with 5 V open-collector sensors?
No-inputs tolerate up to 3.6 V absolute maximum, so 5 V sensors require level-shifting. However, they accept 3.3 V or 3.6 V push-pull outputs directly, and the 0.3 V hysteresis at 3.3 V VCC provides ≥200 mV noise margin against coupled alternator ripple or ignition noise.
What is the thermal derating behavior of the TSSOP14 package above 81 °C?
The TSSOP14 (SOT402-1) package derates total power dissipation linearly at 7.3 mW/K above 81 °C. At 125 °C ambient, usable power drops to ~170 mW (500 mW − 44 K × 7.3 mW/K), sufficient for static operation with <10 μA ICC and no dynamic loading.
Is the exposed pad on the DHVQFN14 variant electrically connected?
No-the thermal pad on SOT762-1 (DHVQFN14) is not electrically tied to any internal node. Per datasheet note (1), it may be left floating or connected to GND, but must not be soldered to a voltage rail other than ground to avoid unintended biasing of substrate potentials.
74ALVC00PW-Q100J Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74ALVC
- Package/Case:
- 14-TSSOP (0.173", 4.40mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- NAND Gate
- Number of Circuits:
- 4
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 1.65V ~ 3.6V
- Current - Quiescent (Max):
- 20 µA
- Current - Output High, Low:
- 24mA, 24mA
- Input Logic Level - Low:
- 0.7V ~ 0.8V
- Input Logic Level - High:
- 1.7V ~ 2V
- Max Propagation Delay @ V, Max CL:
- 3ns @ 3.3V, 50pF
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-TSSOP
74ALVC00PW-Q100J FAQ
1.How can I place an order for 74ALVC00PW-Q100J through Aetrix?
Please submit a Request for Quotation (RFQ) for 74ALVC00PW-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 74ALVC00PW-Q100J reliable?
The price and inventory of 74ALVC00PW-Q100J are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74ALVC00PW-Q100J is usually 5 days.
3.What payment methods are accepted for 74ALVC00PW-Q100J?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74ALVC00PW-Q100J transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74ALVC00PW-Q100J?
74ALVC00PW-Q100J orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74ALVC00PW-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 74ALVC00PW-Q100J?
For technical support, including 74ALVC00PW-Q100J datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74ALVC00PW-Q100J requirements.
6.How does Aetrix verify that 74ALVC00PW-Q100J is sourced from the original manufacturer or authorized distributors?
All 74ALVC00PW-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 74ALVC00PW-Q100J meets industry standards.
7.What is the process for return or replacement of 74ALVC00PW-Q100J?
All 74ALVC00PW-Q100J units undergo pre-shipment inspection (PSI). If there is an issue with 74ALVC00PW-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 74ALVC00PW-Q100J part is unused and in its original packaging.
Return procedure for 74ALVC00PW-Q100J:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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