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onsemi NL17SV02XV5T2G
- Part No.:
- NL17SV02XV5T2G
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- SOT-553
- Datasheet:
-
NL17SV02XV5T2G.pdf
- Description:
- IC GATE NOR 1CH 2-INP SOT553
- Quantity:
- Payment:
- Shipping:
Inventory:1,034
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Product details
Overview
NL17SV02XV5T2G from onsemi is a single 2-input NOR gate logic IC designed for ultra-low-voltage operation (0.9 V to 3.6 V), delivering 1.5 ns propagation delay at 3.3 V, ±24 mA IO drive capability, and over-voltage tolerant inputs/outputs up to 3.6 V. It serves as a compact, high-speed combinational logic element in power-constrained portable and battery-operated systems.
For engineers reviewing the NL17SV02XV5T2G datasheet, pinout, applications, or equivalent options, key selection considerations include its SOT-553 package footprint, IOFF partial power-down support, rail-to-rail input tolerance, guaranteed operation down to −55°C, and compatibility with mixed-supply interface domains.
Technical Context
The NL17SV02XV5T2G implements standard CMOS NOR logic with complementary P-channel and N-channel transistor pairs per gate. Its design supports true dual-supply domain interfacing via input over-voltage tolerance and IOFF circuitry that disables output leakage during VCC = 0 V conditions.
It operates across the full industrial temperature range (−55°C to +125°C) and meets AEC-Q100 stress test requirements when ordered with NLV prefix-though NL17SV02XV5T2G itself is a commercial-grade variant in SOT-553 packaging.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 0.9 V to 3.6 V - enables direct integration into 1.2 V, 1.8 V, 2.5 V, and 3.3 V logic domains without level shifters. |
| tPD (Typ) | 1.5 ns at VCC = 3.3 V - supports >300 MHz toggle rates in short-path combinatorial logic applications. |
| IO Drive | ±24 mA at VCC = 3.3 V - sufficient to directly drive multiple 74LVC inputs or small capacitive loads (<15 pF). |
| Input Tolerance | Up to 3.6 V - allows safe interfacing with higher-voltage peripherals even when VCC = 0.9 V. |
| IOFF Support | Active at VCC = 0 V - prevents back-powering and signal contention during system power sequencing or sleep states. |
| Operating Temp | −55°C to +125°C - validated for extended use in automotive under-hood, industrial control, and outdoor embedded environments. |
| ESD Rating | HBM: 2000 V - exceeds JEDEC JS-001 Class 2, supporting robust handling in automated assembly lines. |
Pinout & Package
SOT-553 (5-lead, 1.6 mm × 1.2 mm × 0.6 mm) surface-mount package with exposed pad option; moisture sensitivity level (MSL) 1, lead-free and RoHS compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | B (Input) | Second logic input; accepts 0.9–3.6 V signals regardless of VCC level. |
| 2 | A (Input) | Primary logic input; electrically identical to Pin 1, fully over-voltage tolerant. |
| 3 | GND | Ground reference for both logic and power domains; must be low-impedance for noise immunity. |
| 4 | Y (Output) | Active-low NOR output; sinks or sources up to 24 mA while maintaining VOL ≤ 0.2 V / VOH ≥ VCC − 0.2 V. |
| 5 | VCC | Positive supply rail; powers internal logic and output stage; IOFF activates when VCC = 0 V. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low VCC operation | Functional down to 0.9 V - enables use in energy-harvesting and coin-cell-powered subsystems. |
| Input over-voltage tolerance | Inputs withstand 3.6 V regardless of VCC - eliminates need for external clamping diodes in mixed-voltage designs. |
| IOFF partial power-down | Output high-impedance state activated automatically when VCC = 0 V - prevents back-driving and bus contention during hot-swap or power-gating. |
| High drive strength | 24 mA sink/source at 3.3 V - reduces need for external buffer stages in fanout-critical paths. |
| Wide temperature range | Specified from −55°C to +125°C - supports deployment in uncontrolled ambient environments without derating. |
Applications
| Portable Power Management | Industrial Sensor Interface |
|---|---|
Use Scenario: Voltage supervisor enable logic in wearable health monitors where main MCU sleeps and only ultra-low-IQ peripherals remain active. IC Role / Device Role / Timing Role: NOR gate combines reset and interrupt signals to generate wake-up pulse; operates at 1.2 V with sub-100 nA quiescent current. Use Value: Eliminates discrete MOSFET-based OR-ing circuits, reducing BOM count and PCB area by 40% versus discrete solutions. | Use Scenario: Signal conditioning for 4–20 mA loop-powered transmitters in factory automation PLC modules. IC Role / Device Role / Timing Role: Logic-level translation between isolated analog front-end and 3.3 V digital controller; tolerates transient overvoltages on sensor lines. Use Value: Input over-voltage tolerance avoids external TVS protection on digital control lines, lowering system cost and failure risk. |
| Automotive Body Control | IoT Edge Node Sequencing |
Use Scenario: Door lock actuator enable arbitration in centralized body control units where multiple microcontrollers share common driver resources. IC Role / Device Role / Timing Role: NOR gate resolves priority conflicts between LIN master and local watchdog timeout signals before enabling H-bridge drivers. Use Value: Guaranteed 1.5 ns tPD ensures deterministic response within 10 µs timing windows required for ASIL-B functional safety monitoring. | Use Scenario: Wake-up coordination in battery-powered environmental sensor nodes using LoRaWAN or NB-IoT modems. IC Role / Device Role / Timing Role: Combines motion-detection interrupt and timer expiration to trigger modem power-up sequence; powered from supercapacitor backup rail. Use Value: IOFF functionality prevents leakage current path through Y output when main VCC is off, extending supercapacitor hold-up time by >3×. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 2-input NOR gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G02DBVR | Higher minimum VCC (1.65 V); faster tPD (1.7 ns @ 3.3 V); no IOFF support. | Lacks power-down isolation; unsuitable for systems requiring VCC-off bus retention. | Select when speed >1.5 ns is critical and all supplies remain active during standby. |
| 74AUP1G02GW,125 | Lower static current (ICC = 0.9 µA typ); wider VCC range (0.8–3.6 V); no over-voltage tolerance. | Inputs limited to VCC + 0.3 V; requires external clamping if interfacing with 3.6 V signals at low VCC. | Select for ultra-low-power always-on monitoring where input voltage matching is strictly controlled. |
Compared with SN74LVC1G02DBVR and 74AUP1G02GW,125, the NL17SV02XV5T2G uniquely balances ultra-low-voltage operation, input over-voltage tolerance, and IOFF - making it optimal for mixed-supply, power-gated, or battery-constrained designs where interface robustness and sequencing integrity are non-negotiable.
Availability
NL17SV02XV5T2G is available at Aetrix Electronics and suitable for portable medical devices, industrial sensor nodes, automotive body electronics, and IoT edge controllers requiring stable component supply across long production lifecycles.
Supply support for NL17SV02XV5T2G 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 silicon and power solutions for automotive, industrial, cloud, and IoT applications.
The NL17SV02XV5T2G belongs to onsemi's TinyLogic® family of ultra-small-footprint, low-voltage logic ICs engineered specifically for space- and power-constrained embedded systems requiring reliable, high-speed digital interfacing.
FAQ
What is the maximum operating frequency supported by NL17SV02XV5T2G?
The NL17SV02XV5T2G does not specify a maximum clock frequency, as it is a combinational logic gate-not a sequential device. Its 1.5 ns typical propagation delay at 3.3 V implies usable toggle rates exceeding 300 MHz in ideal low-capacitance conditions. Real-world maximum frequency depends on load capacitance, trace routing, and supply stability; for 15 pF loads and 500 Ω termination, AC characterization shows tPLH/tPHL ≤ 4.0 ns across 2.7–3.6 V, supporting reliable operation in sub-200 MHz logic paths.
Does NL17SV02XV5T2G support partial power-down mode?
Yes, NL17SV02XV5T2G features IOFF circuitry that places the output in high-impedance state when VCC = 0 V, preventing back-current flow and bus contention during power sequencing or sleep modes. This behavior is verified across −55°C to +125°C and is independent of input voltage levels, allowing safe connection to live buses even when the device is unpowered.
What is the pin 1 marking and orientation for NL17SV02XV5T2G in SOT-553 package?
NL17SV02XV5T2G uses SOT-553 package with pin 1 located at the top-left corner when the marking "UK" is read left-to-right with the notch or dot oriented upward. Per onsemi documentation (Ordering Information, page 6), pin 1 orientation in tape-and-reel is Q4 - meaning the device is placed with pin 1 in the upper-left quadrant of the pocket, consistent with JEDEC standard SOT-553 layout.
Can NL17SV02XV5T2G interface directly with 5 V logic signals?
No, NL17SV02XV5T2G inputs are over-voltage tolerant up to 3.6 V only-not 5 V. Applying 5 V to any input (A, B, or Y) exceeds the absolute maximum rating of VIN = −0.5 V to +4.3 V and risks permanent damage. For 5 V interface, use a level translator such as the NTS0102 or discrete resistor-divider with clamping, or select a 5 V-tolerant logic family like 74LVC.
Is NL17SV02XV5T2G qualified for automotive applications?
The NL17SV02XV5T2G is a commercial-grade part. For automotive use, onsemi offers the NLV17SV02XV5T2G variant (with NLV prefix), which is AEC-Q100 qualified, PPAP capable, and manufactured in an automotive-specific production flow. The NL17SV02XV5T2G itself is not certified for automotive applications and lacks the required qualification documentation and lot traceability.
NL17SV02XV5T2G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 17SV
- Package/Case:
- SOT-553
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Logic Type:
- NOR Gate
- Number of Circuits:
- 1
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 0.9V ~ 3.6V
- Current - Quiescent (Max):
- 900 nA
- Current - Output High, Low:
- 24mA, 24mA
- Input Logic Level - Low:
- 0.7V ~ 0.8V
- Input Logic Level - High:
- 1.6V ~ 2V
- Max Propagation Delay @ V, Max CL:
- 3.3ns @ 3V, 30pF
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-553
NL17SV02XV5T2G FAQ
1.How can I place an order for NL17SV02XV5T2G through Aetrix?
Please submit a Request for Quotation (RFQ) for NL17SV02XV5T2G 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 NL17SV02XV5T2G reliable?
The price and inventory of NL17SV02XV5T2G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NL17SV02XV5T2G is usually 5 days.
3.What payment methods are accepted for NL17SV02XV5T2G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NL17SV02XV5T2G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NL17SV02XV5T2G?
NL17SV02XV5T2G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NL17SV02XV5T2G 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 NL17SV02XV5T2G?
For technical support, including NL17SV02XV5T2G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NL17SV02XV5T2G requirements.
6.How does Aetrix verify that NL17SV02XV5T2G is sourced from the original manufacturer or authorized distributors?
All NL17SV02XV5T2G 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 NL17SV02XV5T2G meets industry standards.
7.What is the process for return or replacement of NL17SV02XV5T2G?
All NL17SV02XV5T2G units undergo pre-shipment inspection (PSI). If there is an issue with NL17SV02XV5T2G, 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 NL17SV02XV5T2G part is unused and in its original packaging.
Return procedure for NL17SV02XV5T2G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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