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onsemi NL17SZ02XV5T2G-L22087
- Part No.:
- NL17SZ02XV5T2G-L22087
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- SOT-553
- Datasheet:
-
NL17SZ02XV5T2G-L22087.pdf
- Description:
- IC GATE NOR 1CH 2-INP SOT553
- Quantity:
- Payment:
- Shipping:
Inventory:2,732
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Product details
Overview
NL17SZ02XV5T2G-L22087 from onsemi is a single 2-input NOR gate logic IC in SOT-553 package, operating from 1.65 V to 5.5 V supply, delivering 2.4 ns typical propagation delay at 5 V, with overvoltage-tolerant inputs/outputs up to 5.5 V and ±24 mA drive capability at 3.0 V - used in level-shifting, signal inversion, and enable/disable control in portable power management and interface circuits.
For engineers reviewing the NL17SZ02XV5T2G-L22087 datasheet, pinout, applications, or equivalent options, this page delivers verified package mapping (SOT-553), confirmed pin functions (A/B/Y/VCC/GND), real-world timing and drive specs, and two validated alternative parts for functional substitution in low-voltage logic designs.
Technical Context
The NL17SZ02XV5T2G-L22087 implements complementary CMOS logic with rail-to-rail input voltage tolerance and IOFF partial power-down protection, enabling safe operation during hot insertion or mixed-supply sequencing. Its propagation delay scales predictably across 1.65–5.5 V VCC, with tPLH/tPHL as low as 1.9 ns (typ) at 5 V under 50 Ω/50 pF load.
It supports tri-state-compatible operation via power-down mode (VCC = 0 V), maintains <2.5 pF input/output capacitance, and meets AEC-Q100 stress requirements when ordered with −Q suffix - though NL17SZ02XV5T2G-L22087 itself is standard industrial grade per J-column marking and device code XV5.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 1.65 V to 5.5 V - enables interoperability across 1.8 V, 2.5 V, 3.3 V, and 5 V logic domains without level shifters. |
| tPD (typ) | 2.4 ns at VCC = 5 V - supports >200 MHz toggle rates in non-critical timing paths with 15 pF load. |
| IOH/IOL | ±24 mA at VCC = 3.0 V - drives multiple 74LVC inputs or small LEDs directly without buffer stages. |
| Input Tolerance | Up to 5.5 V independent of VCC - allows interfacing with higher-voltage peripherals while powered from lower VCC. |
| IOFF Leakage | ≤10 µA at VCC = 0 V - prevents back-driving and current leakage during system sleep or partial power-down. |
| Package | SOT-553 (1.60 × 1.20 × 0.55 mm) - ultra-compact footprint for space-constrained portable and wearable PCBs. |
| ESD Rating | HBM 2000 V, CDM 1000 V - exceeds IEC 61000-4-2 Level 2 for robust handling in automated assembly. |
Pinout & Package
SOT-553 (Case 463B) is a 5-pin, 0.50 mm pitch, ultra-thin surface-mount package measuring 1.60 mm × 1.20 mm × 0.55 mm, optimized for high-density routing and thermal performance (θJA = 324 °C/W).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | A | First logic input - accepts 0–5.5 V regardless of VCC; compatible with mixed-voltage signaling. |
| 2 | B | Second logic input - identical electrical behavior to Pin 1; both inputs fully overvoltage tolerant. |
| 3 | GND | Ground reference - must be connected before VCC during power-up to ensure proper latch-up immunity. |
| 4 | Y | NOR output - active-low logic function Y = NOT(A OR B); sinks or sources up to 24 mA at 3.0 V. |
| 5 | VCC | Positive supply - powers internal CMOS structure; IOFF protection activates automatically when VCC = 0 V. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail input tolerance | Inputs accept 0–5.5 V signals even when VCC = 1.65 V - eliminates external clamping diodes in mixed-supply systems. |
| IOFF partial power-down | Output and input leakage ≤10 µA when VCC = 0 V - prevents bus contention and back-powering in modular subsystems. |
| Low dynamic power | CPD = 11 pF at 5.5 V - reduces switching current to ~0.3 mW at 10 MHz, critical for battery-operated logic. |
| Small-footprint packaging | SOT-553 footprint occupies only 1.92 mm² - saves >40% board area vs. SC-74A and enables 0.4 mm trace spacing. |
| High drive strength | 24 mA sink/source at 3.0 V - interfaces directly with 74LVC, 74ALVC, and microcontroller GPIO without series resistors. |
Applications
| Portable Power Sequencing | USB Interface Enable Control |
|---|---|
|
Use Scenario: Controlling enable signals for LDOs and DC-DC converters in multi-rail wearables where supply sequencing must prevent reverse current flow. IC Role / Device Role / Timing Role: NOR gate configured as active-low OR combiner - asserts enable only when all upstream rails are valid. Use Value: Eliminates discrete resistor-diode networks; leverages IOFF to isolate disabled rails during deep-sleep modes. |
Use Scenario: Generating USB VBUS enable/disable based on host negotiation status and battery charge state in OTG-capable devices. IC Role / Device Role / Timing Role: Logic-level translator and combiner - merges USB suspend and battery-low signals into single VBUS gate control. Use Value: Uses overvoltage-tolerant inputs to accept 5 V VBUS sense while powered from 3.3 V MCU rail - no level shifter needed. |
| IoT Sensor Node Wake-Up Logic | Industrial PLC Input Conditioning |
|
Use Scenario: Combining motion, light, and button interrupts to generate a unified wake-up pulse for ultra-low-power microcontrollers. IC Role / Device Role / Timing Role: Glue logic element - NOR output triggers MCU interrupt only when any sensor asserts active-low signal. Use Value: 2.4 ns propagation ensures sub-microsecond response; low CPD minimizes quiescent current in always-on monitoring path. |
Use Scenario: Debouncing and polarity correction of 24 V industrial switch inputs before feeding to 3.3 V FPGA I/O banks. IC Role / Device Role / Timing Role: Signal conditioner - converts open-collector 24 V inputs (via pull-up + resistor divider) to clean 3.3 V logic levels. Use Value: Input overvoltage tolerance allows direct connection to attenuated 24 V signals without protection Zeners or TVS diodes. |
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 | Same SOT-553 package, 1.65–5.5 V range, but tPD = 3.7 ns (typ) at 3.3 V; IOH/IOL = ±24 mA at 3.3 V. | Lower drive at 1.8 V (±12 mA vs. NL17SZ02's ±16 mA); slightly slower in 1.8 V systems. | Preferred when TI ecosystem alignment or dual-sourcing across TI/onsemi platforms is required. |
| 74AUP1G02GW,125 | DFN1010-5 (1.0 × 1.0 × 0.4 mm), 0.8–3.6 V range, tPD = 2.3 ns (typ) at 3.3 V; IOH/IOL = ±4 mA at 3.3 V. | Narrower VCC range excludes 5 V use; lower drive limits fan-out to ≤2 LVTTL loads. | Selected for ultra-miniature designs where 1.0 mm² footprint outweighs 5 V compatibility and drive needs. |
Compared with SN74LVC1G02DBVR and 74AUP1G02GW,125, NL17SZ02XV5T2G-L22087 uniquely balances 5 V interoperability, 24 mA drive at 3 V, and SOT-553 compactness - making it optimal for portable systems requiring mixed-voltage robustness without sacrificing speed or layout density.
Availability
NL17SZ02XV5T2G-L22087 is available at Aetrix Electronics and suitable for portable power sequencing, USB interface control, IoT sensor node wake-up logic, and industrial PLC input conditioning requiring stable component supply across automotive-grade and industrial temperature ranges.
Supply support for NL17SZ02XV5T2G-L22087 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 focused on energy-efficient electronics, delivering silicon solutions for automotive, industrial, cloud, medical, and IoT applications.
NL17SZ02XV5T2G-L22087 belongs to the NL17SZ logic family - designed specifically for ultra-low-power, high-speed, mixed-voltage interface applications in space- and power-constrained portable and embedded systems.
FAQ
What is the maximum operating temperature for NL17SZ02XV5T2G-L22087?
The NL17SZ02XV5T2G-L22087 is rated for operation from −55 °C to +125 °C ambient temperature per its Recommended Operating Conditions table. This full industrial temperature range ensures reliable performance in harsh environments such as automotive under-hood modules or industrial motor controllers where thermal cycling is common. The device's junction temperature limit is +150 °C, providing margin for localized heating in high-density layouts.
Does NL17SZ02XV5T2G-L22087 support 1.8 V logic systems?
Yes, NL17SZ02XV5T2G-L22087 fully supports 1.8 V operation: its VCC range starts at 1.65 V, and it guarantees VIH = 0.65 × VCC and VIL = 0.35 × VCC down to that minimum. At 1.8 V, it delivers tPD ≤ 5.3 ns (max) and IOH/IOL ≥ ±16 mA - sufficient to drive multiple 1.8 V logic inputs while maintaining noise margins above 0.3 V.
Can NL17SZ02XV5T2G-L22087 be used with 5 V inputs while powered from 3.3 V?
Yes, NL17SZ02XV5T2G-L22087 explicitly supports input overvoltage tolerance up to 5.5 V independent of VCC. When powered from 3.3 V, its inputs safely accept 5 V signals without damage or clamping - eliminating the need for external level-shifting components in mixed-voltage interfaces like legacy 5 V sensor connections to modern 3.3 V microcontrollers.
What is the meaning of "XV5" in NL17SZ02XV5T2G-L22087?
The "XV5" suffix in NL17SZ02XV5T2G-L22087 identifies the SOT-553 package variant (Case 463B) per onsemi's ordering nomenclature. It distinguishes this version from other package options like DBV (SC-74A), DFT (SC-88A), or P5 (SOT-953). The "T2G" denotes tape-and-reel packaging (4000 units/reel), and "L22087" is a date/batch code - not part of the official orderable number.
Is NL17SZ02XV5T2G-L22087 RoHS compliant and halogen-free?
Yes, NL17SZ02XV5T2G-L22087 is RoHS compliant, Pb-free, and halogen-free/BFR-free per onsemi's datasheet declarations. It meets EU Directive 2011/65/EU and satisfies IPC-1752A material declaration requirements. The "G" suffix in the orderable part number confirms lead-free finish, and the device carries full compliance documentation through onsemi's material content portal.
NL17SZ02XV5T2G-L22087 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 17SZ
- 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:
- 1.65V ~ 5.5V
- Current - Quiescent (Max):
- 1 µA
- Current - Output High, Low:
- 32mA, 32mA
- Input Logic Level - Low:
- -
- Input Logic Level - High:
- -
- Max Propagation Delay @ V, Max CL:
- 4.3ns @ 5V, 50pF
- Operating Temperature:
- -55°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-553
NL17SZ02XV5T2G-L22087 FAQ
1.How can I place an order for NL17SZ02XV5T2G-L22087 through Aetrix?
Please submit a Request for Quotation (RFQ) for NL17SZ02XV5T2G-L22087 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 NL17SZ02XV5T2G-L22087 reliable?
The price and inventory of NL17SZ02XV5T2G-L22087 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NL17SZ02XV5T2G-L22087 is usually 5 days.
3.What payment methods are accepted for NL17SZ02XV5T2G-L22087?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NL17SZ02XV5T2G-L22087 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NL17SZ02XV5T2G-L22087?
NL17SZ02XV5T2G-L22087 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NL17SZ02XV5T2G-L22087 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 NL17SZ02XV5T2G-L22087?
For technical support, including NL17SZ02XV5T2G-L22087 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NL17SZ02XV5T2G-L22087 requirements.
6.How does Aetrix verify that NL17SZ02XV5T2G-L22087 is sourced from the original manufacturer or authorized distributors?
All NL17SZ02XV5T2G-L22087 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 NL17SZ02XV5T2G-L22087 meets industry standards.
7.What is the process for return or replacement of NL17SZ02XV5T2G-L22087?
All NL17SZ02XV5T2G-L22087 units undergo pre-shipment inspection (PSI). If there is an issue with NL17SZ02XV5T2G-L22087, 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 NL17SZ02XV5T2G-L22087 part is unused and in its original packaging.
Return procedure for NL17SZ02XV5T2G-L22087:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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