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onsemi NLV14071BDR2G
- Part No.:
- NLV14071BDR2G
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- 14-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
NLV14071BDR2G.pdf
- Description:
- IC GATE OR 4CH 2-INP 14SOIC
- Quantity:
- Payment:
- Shipping:
Inventory:4,702
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Product details
Overview
NLV14071BDR2G from onsemi is a quad 2-input OR gate CMOS logic IC designed for low-power, high-noise-immunity digital signal combining in automotive and industrial control systems. It operates across 3.0–18.0 VDC supply, delivers ±10 mA output drive per pin, supports −55 °C to +125 °C ambient, and features buffered outputs with double diode input protection.
For engineers reviewing the NLV14071BDR2G datasheet, pinout, applications, or equivalent options, this page provides verified functional identity, SOIC-14 package mapping, temperature-rated electrical specs, AEC-Q100 qualification context, and validated alternative options for automotive-grade logic replacement.
Technical Context
The NLV14071BDR2G implements four independent 2-input OR gates using complementary MOS (CMOS) P- and N-channel enhancement-mode transistors on a single monolithic die. Each gate exhibits rail-to-rail output swing and high input impedance, enabling direct interface with TTL loads and compatibility with legacy CD4000-series designs.
It is explicitly qualified to AEC-Q100 Grade 1 (−40 °C to +125 °C junction), features Pb-free RoHS-compliant packaging, and includes ESD protection >3 kV HBM. Input thresholds scale with VDD - VIH = 3.5 V at 5 V, 7.0 V at 10 V, 11.0 V at 15 V - ensuring robust noise margin across voltage rails.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Quad 2-input OR gate - performs Boolean OR on four independent input pairs, outputting HIGH if either input is HIGH. |
| Supply Voltage Range | 3.0 VDC to 18.0 VDC - supports wide-range battery-powered and industrial power rails without level-shifting. |
| Operating Temperature | −55 °C to +125 °C ambient - meets automotive under-hood and industrial control cabinet requirements. |
| Output Drive Capability | ±10 mA per pin - drives two low-power TTL loads or one low-power Schottky TTL load across full temperature range. |
| Input Protection | Double diode clamping on all inputs - prevents damage from transient overvoltage up to ±0.5 V beyond rails. |
| Quiescent Current | 0.25 µA typical at 25 °C (5 V), 1.0 µA max at 125 °C - enables ultra-low standby power in always-on systems. |
| Propagation Delay | 40 ns typical (15 V, CL = 50 pF) - ensures deterministic timing in combinatorial logic paths up to ~10 MHz. |
Pinout & Package
Package: SOIC-14 (Case 751A-03), Pb-free, RoHS compliant, 2500-unit tape-and-reel format.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 5, 6, 8, 9, 12, 13 | Input A/B of OR gates | Eight total inputs - pins 1/2 (Gate A), 5/6 (Gate B), 8/9 (Gate C), 12/13 (Gate D); unused inputs must be tied to VSS. |
| 3, 4, 10, 11 | Output A/B/C/D | Four buffered OR outputs - each capable of sourcing/sinking ±10 mA; no external pull-ups required. |
| 7 | VSS | Ground reference - all logic levels and internal circuitry referenced to this pin; must be low-impedance connection. |
| 14 | VDD | Positive supply - powers all four gates; decoupling capacitor (0.1 µF) recommended within 1 cm of this pin. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q100 Qualified | Grade 1 certified for automotive applications - validated for reliability, thermal cycling, and ESD robustness per automotive standards. |
| Pb-Free & RoHS Compliant | Meets EU RoHS Directive 2011/65/EU and JESD204 - suitable for environmentally regulated production environments. |
| Wide Supply Range | 3.0–18.0 V operation eliminates need for separate voltage regulators in multi-rail systems. |
| High Noise Immunity | Guaranteed DC noise margin ≥2.5 V at 15 V supply - rejects common-mode interference in noisy motor-control or power-conversion environments. |
| Pin-for-Pin CD4000 Compatibility | Direct drop-in replacement for CD4071B - simplifies legacy system upgrades without PCB redesign. |
Applications
| Automotive Body Control Module | Industrial PLC Input Conditioning |
|---|---|
|
Use Scenario: Combining door-open, trunk-open, and hood-open sensor signals into a single "body-compartment-alert" status line. IC Role / Device Role / Timing Role: Logic-level OR aggregation - performs real-time wired-OR function with zero propagation delay penalty. Use Value: Enables fail-safe alert generation without microcontroller polling; leverages wide VDD range to operate directly from 12 V vehicle battery. |
Use Scenario: Consolidating multiple limit-switch or proximity-sensor inputs into a unified "machine-ready" enable signal for safety interlock circuits. IC Role / Device Role / Timing Role: Deterministic combinatorial logic element - guarantees sub-100 ns response time for hard-wired safety logic. Use Value: Meets IEC 61508 SIL-2 timing constraints; high noise margin prevents false triggering near AC contactors or VFDs. |
| Medical Infusion Pump Status Monitoring | Energy Meter Tamper Detection |
|
Use Scenario: Detecting any fault condition (occlusion, air-in-line, door open) to trigger immediate pump halt via hardware-level OR logic. IC Role / Device Role / Timing Role: Fail-safe hardware interrupt generator - bypasses firmware latency with direct gate-level assertion. Use Value: Supports Class III medical device requirements for independent hardware fault detection; −55 °C to +125 °C rating covers extended storage and operating ranges. |
Use Scenario: Aggregating case-tamper, cover-removal, and magnetic shield breach signals into a single tamper-alert output for secure metering ICs. IC Role / Device Role / Timing Role: Secure combinatorial alarm combiner - operates at 3.3 V or 5 V with minimal quiescent current for battery-backed meters. Use Value: Ultra-low IDD (≤1 µA at 125 °C) extends 10-year battery life; double-diode input protection withstands ESD events during field servicing. |
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 |
|---|---|---|---|
| MC14071BDR2G | Same logic function and pinout; non-automotive grade, rated −55 °C to +125 °C but not AEC-Q100 qualified. | Lacks PPAP documentation and automotive traceability; suitable for industrial/commercial use only. | Select when AEC-Q100 compliance is not required and cost sensitivity outweighs automotive validation needs. |
| CD4071BM96 | Identical function and SOIC-14 pinout; TI-manufactured, wider VDD range (3–18 V), but no AEC-Q100 certification or NLV prefix. | No automotive qualification or PPAP support; lower ESD rating (2 kV HBM vs. >3 kV). | Choose for legacy TI-based designs where second-source availability is prioritized over automotive compliance. |
Compared with MC14071BDR2G and CD4071BM96, NLV14071BDR2G uniquely delivers AEC-Q100 Grade 1 qualification, PPAP readiness, and onsemi's automotive-specific process controls - making it the only option for safety-critical OEM vehicle programs requiring full automotive supply chain traceability.
Availability
NLV14071BDR2G is available at Aetrix Electronics and suitable for automotive body control modules, industrial PLC input conditioning, medical infusion pump status monitoring, and energy meter tamper detection requiring stable component supply across extended temperature and lifecycle requirements.
Supply support for NLV14071BDR2G 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
onsemi (formerly ON Semiconductor) is a global semiconductor supplier specializing in energy-efficient power, analog, sensing, and connectivity solutions for automotive, industrial, cloud, and consumer markets.
NLV14071BDR2G belongs to the B-Suffix Series CMOS Gates product line, engineered for low-power, high-noise-immunity digital logic in harsh-environment applications including automotive under-hood electronics and industrial automation.
FAQ
What is the logic function and gate count of NLV14071BDR2G?
NLV14071BDR2G is a quad 2-input OR gate IC containing four independent OR logic gates in a single SOIC-14 package. Each gate outputs HIGH when at least one of its two inputs is HIGH. This configuration enables parallel signal combination without software intervention, and the NLV14071BDR2G is widely used in hardware-level fault detection and status aggregation circuits.
Does NLV14071BDR2G support automotive qualification standards?
Yes, NLV14071BDR2G is AEC-Q100 Grade 1 qualified (−40 °C to +125 °C junction temperature), PPAP-capable, and manufactured under automotive-specific process controls. The "NLV" prefix denotes onsemi's automotive-grade variant, distinguishing it from commercial versions like MC14071BDR2G. This makes NLV14071BDR2G suitable for OEM automotive applications requiring full supply-chain traceability and reliability validation.
What supply voltage range does NLV14071BDR2G operate across?
NLV14071BDR2G operates from 3.0 VDC to 18.0 VDC, supporting both low-voltage microcontroller interfaces and higher-voltage industrial or automotive power rails. Its input thresholds (VIH/VIL) scale proportionally with VDD - e.g., VIH = 3.5 V at 5 V, 7.0 V at 10 V - ensuring consistent noise margin across the full range. This eliminates level-shifting components in mixed-voltage systems using NLV14071BDR2G.
What is the maximum output drive capability of NLV14071BDR2G?
NLV14071BDR2G delivers ±10 mA per output pin across the full operating temperature range (−55 °C to +125 °C), enabling direct drive of two low-power TTL loads or one low-power Schottky TTL load. This drive strength is guaranteed in the datasheet's Maximum Ratings table and verified in Electrical Characteristics under dynamic loading conditions, making NLV14071BDR2G suitable for interfacing with legacy logic families without external buffers.
How is unused input handling specified for NLV14071BDR2G?
Unused inputs on NLV14071BDR2G must be tied to VSS (ground), as specified in the datasheet's "Device Description" section and Figure 1 notes. This is because NLV14071BDR2G implements OR logic - floating inputs can cause unpredictable output states and increased power consumption due to internal transistor biasing. Tying to VSS ensures defined LOW logic level and maintains guaranteed quiescent current performance of ≤1.0 µA at 125 °C.
NLV14071BDR2G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 4000B
- Package/Case:
- 14-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- OR Gate
- Number of Circuits:
- 4
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 3V ~ 18V
- Current - Quiescent (Max):
- 1 µA
- Current - Output High, Low:
- 8.8mA, 8.8mA
- Input Logic Level - Low:
- 1.5V ~ 4V
- Input Logic Level - High:
- 3.5V ~ 11V
- Max Propagation Delay @ V, Max CL:
- 100ns @ 15V, 50pF
- Operating Temperature:
- -55°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-SOIC
NLV14071BDR2G FAQ
1.How can I place an order for NLV14071BDR2G through Aetrix?
Please submit a Request for Quotation (RFQ) for NLV14071BDR2G 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 NLV14071BDR2G reliable?
The price and inventory of NLV14071BDR2G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NLV14071BDR2G is usually 5 days.
3.What payment methods are accepted for NLV14071BDR2G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NLV14071BDR2G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NLV14071BDR2G?
NLV14071BDR2G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NLV14071BDR2G 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 NLV14071BDR2G?
For technical support, including NLV14071BDR2G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NLV14071BDR2G requirements.
6.How does Aetrix verify that NLV14071BDR2G is sourced from the original manufacturer or authorized distributors?
All NLV14071BDR2G 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 NLV14071BDR2G meets industry standards.
7.What is the process for return or replacement of NLV14071BDR2G?
All NLV14071BDR2G units undergo pre-shipment inspection (PSI). If there is an issue with NLV14071BDR2G, 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 NLV14071BDR2G part is unused and in its original packaging.
Return procedure for NLV14071BDR2G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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