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Nexperia USA Inc. 74LV03D-Q100J
- Part No.:
- 74LV03D-Q100J
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- -
- Datasheet:
-
74LV03D-Q100J.pdf
- Description:
- 74LV03D-Q100/SOT108/SO14
- Quantity:
- Payment:
- Shipping:
Inventory:2,433
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Product details
Overview
74LV03D-Q100 from Nexperia is a quad 2-input NAND gate with open-drain outputs, designed for automotive signal-level logic interfacing. It operates across 1.0 V to 5.5 V supply, supports -40 °C to +125 °C ambient range, and features input clamp diodes enabling safe interface to voltages exceeding VCC-used in automotive body control modules for wired-AND bus signaling and level translation.
For engineers reviewing the 74LV03D-Q100 datasheet, 74LV03D-Q100 pinout, 74LV03D-Q100 application, or 74LV03D-Q100 equivalent, key selection factors include open-drain output drive capability (12 mA at 4.5 V), AEC-Q100 Grade 1 qualification, wide VCC tolerance, input clamping current rating (±20 mA), and propagation delay as low as 8 ns at 3.3 V/15 pF.
Technical Context
This device implements four independent NAND gates in a single SO14 package, each with open-drain output topology requiring external pull-up for HIGH-state assertion. The input clamp diodes allow direct connection to higher-voltage buses (e.g., 12 V LIN or CAN bias networks) when used with current-limiting resistors.
It complies with JEDEC standards JESD8-7 (1.65–1.95 V), JESD8-5 (2.3–2.7 V), JESD8C (2.7–3.6 V), and JESD36 (4.5–5.5 V), ensuring interoperability across mixed-voltage digital subsystems in automotive ECUs without level-shifter ICs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 1.0 V to 5.5 V - enables operation from ultra-low-power 1.2 V microcontroller I/O up to 5 V legacy automotive logic rails |
| Operating Temperature | -40 °C to +125 °C - qualified for under-hood automotive applications per AEC-Q100 Grade 1 |
| Propagation Delay | 8 ns typical at VCC = 3.3 V, CL = 15 pF - supports >50 MHz toggle rates in wired-AND bus arbitration |
| Output Drive (IO) | ±25 mA absolute max; 12 mA sink at VO = 0.55 V (VCC = 4.5 V) - sufficient for driving 10 kΩ pull-ups on 5 V buses |
| Input Clamp Current | ±20 mA - permits use of simple series resistors (e.g., 1 kΩ) to interface inputs to 12 V domains safely |
| Power Dissipation | 500 mW max at Tamb ≤ 100 °C; derates 10.1 mW/K above - compatible with standard SO14 PCB thermal relief patterns |
| ESD Protection | HBM > 2000 V, CDM > 1000 V - meets automotive ESD immunity requirements without external protection |
Pinout & Package
Package: SO14 plastic small outline package (SOT108-1), 14-lead, 3.9 mm body width, 1.27 mm lead pitch, compliant with JEDEC MS-012.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 4, 9, 12 | 1A, 2A, 3A, 4A | First input of each NAND gate; accepts TTL- and CMOS-compatible logic levels |
| 2, 5, 10, 13 | 1B, 2B, 3B, 4B | Second input of each NAND gate; internally clamped to GND and VCC |
| 3, 6, 8, 11 | 1Y, 2Y, 3Y, 4Y | Open-drain NAND output; requires external pull-up for HIGH state; sinks current only |
| 7 | GND | Ground reference (0 V); return path for all input clamp and output sink currents |
| 14 | VCC | Positive supply rail; powers internal CMOS circuitry and defines logic threshold references |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Grade 1 qualification | Validated for automotive use from -40 °C to +125 °C ambient, including temperature cycling and HTRB stress |
| Wide VCC range (1.0–5.5 V) | Eliminates need for separate voltage translators when interfacing 1.2 V, 1.8 V, 3.3 V, and 5 V subsystems |
| Input clamp diodes | Enables robust interface to overvoltage signals (e.g., 12 V wake-up lines) using only series current-limiting resistors |
| Open-drain outputs | Supports wired-AND bus topologies, I²C-compatible signaling, and level translation without direction control |
| Low dynamic power (CPD = 4 pF) | Reduces switching power in high-frequency bus arbitration (e.g., LIN header detection) at 3.3 V |
Applications
| Automotive Body Control Unit (BCU) | Industrial Sensor Hub Interface |
|---|---|
|
Use Scenario: Wired-AND reset coordination across multiple door module MCUs sharing a common reset line. IC Role / Device Role / Timing Role: Quad NAND acts as active-low wired-AND combiner; any module asserting LOW forces global reset. Use Value: Eliminates need for discrete diode-resistor OR-ing network; reduces BOM count and PCB area by 60% vs. discrete solution. |
Use Scenario: Level translation between 3.3 V sensor interface MCU and 5 V industrial PLC input card. IC Role / Device Role / Timing Role: Open-drain NAND configured as inverter with 5 V pull-up provides clean 5 V logic HIGH while accepting 3.3 V inputs. Use Value: Achieves bidirectional voltage translation without timing skew or shoot-through risk inherent in MOSFET-based solutions. |
| Automotive LIN Bus Transceiver Support | Legacy Automotive Diagnostic Port Logic |
|
Use Scenario: Wake-up signal conditioning for LIN transceivers requiring synchronized enable after master header detection. IC Role / Device Role / Timing Role: NAND gate combines LIN header detect pulse and microcontroller enable signal to generate gated transceiver EN. Use Value: Propagation delay ≤13 ns ensures sub-bit-time synchronization with LIN 20 kbps frame timing. |
Use Scenario: Signal inversion and bus arbitration in OBD-II diagnostic port logic where multiple tools may assert K-line. IC Role / Device Role / Timing Role: Open-drain outputs implement wired-OR arbitration; NAND logic enforces priority-based tool access control. Use Value: Latch-up immunity (>100 mA) prevents failure during K-line short-to-battery events common in service bay environments. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NAND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC03AQPWRQ1 | Same AEC-Q100 Grade 1, but push-pull outputs; no open-drain capability | Cannot perform wired-AND or level translation; requires external pull-ups for bus use | Select only if push-pull drive and faster 3.3 V propagation (5.5 ns) outweigh loss of open-drain flexibility |
| 74AUP1G03GW-Q100 | Single-gate variant, lower ICC (0.9 μA typical), but only one NAND per package | Requires 4× footprint and routing for quad function; better for ultra-low-power sleep monitoring | Prefer when board space allows discrete gate placement and static current <1 μA is critical |
Compared with SN74LVC03AQPWRQ1 and 74AUP1G03GW-Q100, the 74LV03D-Q100 uniquely delivers quad open-drain NAND functionality in SO14 with verified 12 mA sink drive and input clamping-enabling compact, robust wired-bus implementations not achievable with push-pull or single-gate alternatives.
Availability
74LV03D-Q100 is available at Aetrix Electronics and suitable for automotive body electronics, industrial sensor hubs, LIN bus support circuits, and OBD-II diagnostic interfaces requiring stable component supply across extended temperature ranges.
Supply support for 74LV03D-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 leading semiconductor manufacturer specializing in high-performance logic, analog, and discrete components, with core expertise in automotive-qualified silicon.
The 74LV03D-Q100 belongs to Nexperia's LV logic family, engineered specifically for low-voltage, wide-supply automotive applications where robustness, mixed-voltage interoperability, and AEC-Q100 compliance are mandatory.
FAQ
Can 74LV03D-Q100 be used with a 12 V pull-up resistor on its open-drain outputs?
Yes-its output clamp diodes and ±50 mA output clamping current rating allow safe operation with 12 V pull-ups when used with appropriate current-limiting resistors (e.g., ≥1 kΩ). The device's absolute maximum output voltage is 6.0 V, so external clamping or Zener limiting is required if VO may exceed that value during transient conditions.
Does 74LV03D-Q100 support true 1.0 V logic operation?
Yes-the datasheet guarantees functional operation down to VCC = 1.0 V, with input thresholds referenced to VCC (VIH = 0.7 × VCC, VIL = 0.3 × VCC at 4.5–5.5 V; fixed thresholds apply at lower VCC). Static characteristics are fully specified from 1.2 V, but system-level functionality is validated at 1.0 V with GND/VCC input levels.
What is the maximum capacitive load the 74LV03D-Q100 can drive reliably?
The device is characterized up to 50 pF load capacitance in dynamic testing, with propagation delay increasing linearly beyond that. For reliable timing at 3.3 V, loads ≤30 pF maintain tpd ≤10 ns; loads >50 pF require empirical validation due to increased rise/fall time and potential ringing with long traces.
How does the latch-up performance compare to standard commercial logic devices?
74LV03D-Q100 exceeds 100 mA latch-up immunity per JESD78 Class II Level B-significantly higher than typical commercial-grade 74LV03 (Class I, ~50 mA). This enables robust operation in automotive environments with high-noise transients, such as near alternators or motor drivers, without external current-limiting protection.
74LV03D-Q100J Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- -
- Package/Case:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- -
- Number of Circuits:
- -
- Number of Inputs:
- -
- Features:
- -
- Voltage - Supply:
- -
- Current - Quiescent (Max):
- -
- Current - Output High, Low:
- -
- Input Logic Level - Low:
- -
- Input Logic Level - High:
- -
- Max Propagation Delay @ V, Max CL:
- -
- Operating Temperature:
- -
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- -
- Supplier Device Package:
- -
74LV03D-Q100J FAQ
1.How can I place an order for 74LV03D-Q100J through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LV03D-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 74LV03D-Q100J reliable?
The price and inventory of 74LV03D-Q100J are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LV03D-Q100J is usually 5 days.
3.What payment methods are accepted for 74LV03D-Q100J?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LV03D-Q100J transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LV03D-Q100J?
74LV03D-Q100J orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LV03D-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 74LV03D-Q100J?
For technical support, including 74LV03D-Q100J datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LV03D-Q100J requirements.
6.How does Aetrix verify that 74LV03D-Q100J is sourced from the original manufacturer or authorized distributors?
All 74LV03D-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 74LV03D-Q100J meets industry standards.
7.What is the process for return or replacement of 74LV03D-Q100J?
All 74LV03D-Q100J units undergo pre-shipment inspection (PSI). If there is an issue with 74LV03D-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 74LV03D-Q100J part is unused and in its original packaging.
Return procedure for 74LV03D-Q100J:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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