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Nexperia USA Inc. 74VHC32PW-Q100J
- Part No.:
- 74VHC32PW-Q100J
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 14-TSSOP (0.173", 4.40mm Width)
- Datasheet:
-
74VHC32PW-Q100J.pdf
- Description:
- IC GATE OR 4CH 2-INP 14TSSOP
- Quantity:
- Payment:
- Shipping:
Inventory:3,846
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Product details
Overview
74VHC32PW-Q100 from Nexperia is a quad 2-input OR gate in TSSOP14 package, qualified to AEC-Q100 Grade 1 for automotive use. It operates from -40 °C to +125 °C with CMOS input levels, 5.5 V max supply, and propagation delay as low as 2.8 ns (VCC = 4.5–5.5 V, CL = 15 pF). It performs logic OR functions in body control modules and powertrain interface circuits.
For engineers reviewing the 74VHC32PW-Q100 datasheet, 74VHC32PW-Q100 pinout, 74VHC32PW-Q100 application, or 74VHC32PW-Q100 equivalent, key selection criteria include automotive qualification grade, TTL/CMOS input compatibility, propagation delay vs. load capacitance, and thermal performance in TSSOP14 at extended temperature.
Technical Context
This device implements four independent 2-input OR gates using high-speed Si-gate CMOS technology, pin-compatible with LSTTL. Its inputs accept voltages up to 7.0 V regardless of VCC, and all inputs feature Schmitt-trigger action for noise immunity on slow-rising signals.
It supports dual-voltage system interfacing via overvoltage-tolerant inputs and delivers rail-to-rail output swing. Static characteristics are specified across -40 °C to +125 °C, with VIH = 3.85 V (min) and VOL = 0.55 V (max) at IO = 8.0 mA and VCC = 4.5 V.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Quad 2-input OR gate - provides four independent Boolean OR operations per package |
| Supply Voltage Range | 2.0 V to 5.5 V - supports 3.3 V and 5 V system rails with guaranteed operation |
| Propagation Delay | 2.8 ns (typ) at VCC = 5 V, CL = 15 pF - enables timing-critical combinatorial logic in automotive microcontroller interfaces |
| Input Voltage Tolerance | Up to 7.0 V - allows safe interfacing with higher-voltage sensors or legacy 5 V logic without level shifters |
| Operating Temperature | -40 °C to +125 °C - meets AEC-Q100 Grade 1 requirements for under-hood automotive applications |
| ESD Protection | HBM > 2000 V, CDM > 1000 V - ensures robustness during PCB handling and in-vehicle ESD events |
| Output Drive | ±8.0 mA - sufficient to drive multiple CMOS inputs or small capacitive loads directly |
Pinout & Package
TSSOP14 plastic thin shrink small outline package (SOT402-1), 14-lead, body width 4.4 mm, lead pitch 0.65 mm, height ≤ 1.2 mm - optimized for automated optical inspection (AOI) and high-density automotive PCB layouts.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1A, 2A, 3A, 4A | Input A of gates 1–4 | First input terminal per OR gate; accepts CMOS-level signals up to 7.0 V |
| 1B, 2B, 3B, 4B | Input B of gates 1–4 | Second input terminal per OR gate; Schmitt-triggered for noise rejection |
| 1Y, 2Y, 3Y, 4Y | Output Y of gates 1–4 | Active-high OR result; rail-to-rail swing with ±8 mA drive capability |
| VCC (Pin 14) | Positive supply | Primary power rail (2.0–5.5 V); decoupling required within 10 mm for stable high-speed operation |
| GND (Pin 7) | Ground reference | 0 V return path for all inputs/outputs; must be low-impedance for noise control |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for automotive use from -40 °C to +125 °C ambient, including lifetime reliability testing |
| Overvoltage-tolerant inputs | Accepts up to 7.0 V regardless of VCC - eliminates need for external clamping in mixed-voltage systems |
| Schmitt-trigger inputs | Provides hysteresis (typically 0.3–0.5 V) to reject noise on slow or noisy signal lines |
| Low dynamic power | CPD = 10 pF - minimizes switching current in high-frequency logic paths (e.g., clock distribution fanout) |
| TSSOP14 with side-wettable flanks | Enables AOI of solder joints - critical for zero-defect automotive manufacturing traceability |
Applications
| Body Control Module Logic | Powertrain Sensor Interface |
|---|---|
|
Use Scenario: Combining door lock status, window position, and mirror fold signals into a single wake-up request line for the main ECU. IC Role / Device Role / Timing Role: Combinatorial OR gate aggregating asynchronous digital inputs with sub-10 ns latency. Use Value: Reduces MCU GPIO count and eliminates software polling; deterministic hardware-level response under all temperature conditions. |
Use Scenario: Merging fault flags from crankshaft, camshaft, and knock sensors before triggering engine limp-home mode. IC Role / Device Role / Timing Role: Fail-safe logic element performing immediate OR of critical sensor alerts. Use Value: Ensures <10 ns worst-case propagation delay to maintain real-time fault reaction timing budgets in ISO 26262 ASIL-B contexts. |
| Infotainment System Power Sequencing | ADAS Camera Power Management |
|
Use Scenario: Enabling display backlight power only when either main processor or audio subsystem asserts "ready". IC Role / Device Role / Timing Role: Level-sensitive OR gate synchronizing power enable signals across heterogeneous subsystems. Use Value: Prevents race conditions during boot; eliminates need for firmware coordination between isolated domains. |
Use Scenario: Activating camera module power rail if either vision processor or radar controller requests imaging session. IC Role / Device Role / Timing Role: Low-latency combinatorial arbiter enabling shared power resources in multi-sensor fusion systems. Use Value: Achieves <5 ns jitter-free enable edge for precise camera exposure timing alignment with radar pulses. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar quad 2-input OR gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74VHCT32PW-Q100 | TTL-compatible inputs (VIH = 2.0 V min), same package/temp range | Better suited for interfacing with legacy 5 V TTL outputs without level translation | Select when driving from standard 5 V logic families; not interchangeable with CMOS-input systems |
| SN74LVC32APWRE4 | Lower VCC range (1.65–5.5 V), higher drive (±24 mA), non-automotive qualified | Lacks AEC-Q100 qualification; requires external qualification for automotive deployment | Use only in industrial or consumer designs where automotive reliability is not mandated |
Compared with 74VHC32PW-Q100, the 74VHCT32PW-Q100 offers direct TTL input compatibility but sacrifices CMOS-level flexibility, while the SN74LVC32APWRE4 provides higher drive strength and wider voltage support but lacks automotive qualification and introduces supply-chain risk for vehicle programs.
Availability
74VHC32PW-Q100 is available at Aetrix Electronics and suitable for body control modules, powertrain sensor interfaces, infotainment power sequencing, and ADAS camera power management requiring stable component supply across automotive production lifecycles.
Supply support for 74VHC32PW-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 essential efficiency-enhancing components, delivering high-performance logic, discrete, and MOSFET solutions with automotive-grade reliability.
The 74VHC-Q100 series targets automotive signal conditioning and interface logic, designed specifically to replace legacy TTL in harsh-environment ECUs while maintaining pin and functional compatibility.
FAQ
Is 74VHC32PW-Q100 compatible with 3.3 V and 5 V logic systems?
Yes. The device operates across 2.0 V to 5.5 V supply and features overvoltage-tolerant inputs rated to 7.0 V, enabling direct connection to both 3.3 V and 5 V signal sources without level shifters. Input thresholds scale with VCC, ensuring correct logic interpretation across the full voltage range.
What is the significance of Schmitt-trigger inputs in this OR gate?
Schmitt-trigger inputs provide hysteresis (typically 0.3–0.5 V) that prevents multiple output transitions when input signals cross the logic threshold slowly or with noise. This is critical in automotive environments where long harness runs or PWM-contaminated power domains introduce signal integrity challenges.
Does the TSSOP14 package support automated optical inspection (AOI)?
Yes. The SOT402-1 package features side-wettable flanks, allowing AOI systems to inspect solder joint quality on the vertical sidewalls of each lead. This capability is explicitly validated by Nexperia and required for zero-defect manufacturing in Tier 1 automotive supply chains.
How does 74VHC32PW-Q100 differ from standard 74VHC32 variants?
The "-Q100" suffix indicates full AEC-Q100 Grade 1 qualification, including extended temperature operation (-40 °C to +125 °C), enhanced ESD robustness (HBM > 2000 V), and rigorous reliability testing (HTOL, TC, UHAST). Standard 74VHC32 parts lack automotive qualification and are rated only to +85 °C.
74VHC32PW-Q100J Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74VHC
- Package/Case:
- 14-TSSOP (0.173", 4.40mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- OR Gate
- Number of Circuits:
- 4
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 2V ~ 5.5V
- Current - Quiescent (Max):
- 2 µA
- Current - Output High, Low:
- 8mA, 8mA
- Input Logic Level - Low:
- 0.5V ~ 1.65V
- Input Logic Level - High:
- 1.5V ~ 3.85V
- Max Propagation Delay @ V, Max CL:
- 7.5ns @ 5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-TSSOP
74VHC32PW-Q100J FAQ
1.How can I place an order for 74VHC32PW-Q100J through Aetrix?
Please submit a Request for Quotation (RFQ) for 74VHC32PW-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 74VHC32PW-Q100J reliable?
The price and inventory of 74VHC32PW-Q100J are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74VHC32PW-Q100J is usually 5 days.
3.What payment methods are accepted for 74VHC32PW-Q100J?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74VHC32PW-Q100J transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74VHC32PW-Q100J?
74VHC32PW-Q100J orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74VHC32PW-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 74VHC32PW-Q100J?
For technical support, including 74VHC32PW-Q100J datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74VHC32PW-Q100J requirements.
6.How does Aetrix verify that 74VHC32PW-Q100J is sourced from the original manufacturer or authorized distributors?
All 74VHC32PW-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 74VHC32PW-Q100J meets industry standards.
7.What is the process for return or replacement of 74VHC32PW-Q100J?
All 74VHC32PW-Q100J units undergo pre-shipment inspection (PSI). If there is an issue with 74VHC32PW-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 74VHC32PW-Q100J part is unused and in its original packaging.
Return procedure for 74VHC32PW-Q100J:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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