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onsemi NL17SZ04XV5T2G
- Part No.:
- NL17SZ04XV5T2G
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- SOT-553
- Datasheet:
-
NL17SZ04XV5T2G.pdf
- Description:
- IC INVERTER 1CH 1-INP SOT553
- Quantity:
- Payment:
- Shipping:
Inventory:4,091
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Product details
Overview
NL17SZ04XV5T2G from onsemi is a single CMOS inverter logic gate in SOT-553 package, operating from 1.65 V to 5.5 V supply, delivering 2.4 ns typical propagation delay at 5 V, 24 mA drive capability at 3.0 V, and overvoltage-tolerant inputs/outputs up to 5.5 V - used for level-shifting, signal inversion, and noise-immune digital buffering in space-constrained portable electronics.
For engineers reviewing the NL17SZ04XV5T2G datasheet, pinout, applications, or equivalent options, key selection criteria include its 5-pin SOT-553 footprint, IOFF partial power-down support, −55 °C to +125 °C operating range, and AEC-Q100 qualification eligibility via −Q variants - critical for automotive body control, industrial sensor interfaces, and battery-powered IoT nodes.
Technical Context
The NL17SZ04XV5T2G implements a single unbuffered inverter function with rail-to-rail input voltage tolerance (−0.5 V to VCC + 0.5 V) and active-drive output stage capable of sourcing/sinking ±24 mA at 3.0 V. Its IOFF feature disables I/O leakage when VCC = 0 V, enabling live insertion and hot-swap compatibility in multi-rail systems.
Propagation delay varies with supply voltage and load: 3.9 ns max at 5 V (RL = 1 MΩ, CL = 15 pF), 4.7 ns max at 3.3 V, and 12.0 ns max at 1.8 V - enabling predictable timing across wide-voltage microcontroller I/O domains. Input capacitance is 2.5 pF, minimizing loading on driving stages.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 1.65 V to 5.5 V - supports direct interface with 1.8 V, 2.5 V, 3.3 V, and 5 V logic families without level shifters |
| tPD (Typ) | 2.4 ns at VCC = 5 V - enables high-speed signal inversion in timing-critical paths like clock enable toggling |
| IO Drive | ±24 mA at VCC = 3.0 V - sufficient to directly drive LEDs, small MOSFET gates, or multiple 74LVC inputs |
| Input Tolerance | Up to 5.5 V independent of VCC - allows safe interfacing with higher-voltage peripherals in mixed-supply systems |
| IOFF Support | Active when VCC = 0 V - prevents back-powering and signal contention during partial power-down sequences |
| Operating Temp | −55 °C to +125 °C - qualified for under-hood automotive, industrial motor control, and outdoor embedded applications |
| Package | SOT-553 (1.60 × 1.20 × 0.55 mm) - ultra-compact 5-pin footprint ideal for wearables and miniaturized PCBs |
Pinout & Package
SOT-553 (Case 463B) is a 5-pin, 0.50 mm pitch, surface-mount package with exposed pad option (not electrically connected). Pin 1 is marked by a dot or beveled edge; orientation follows Q4 standard per onsemi tape-and-reel specification.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | VCC | Positive supply rail - must be decoupled locally with 0.1 μF ceramic capacitor to ground |
| 2 | NC | No-connect terminal - left floating; not internally bonded or electrically tied |
| 3 | A | Inverter input - accepts DC or AC digital signals; tolerant to 5.5 V regardless of VCC |
| 4 | Y | Inverted output - drives complementary logic state; supports 24 mA sink/source at 3.0 V |
| 5 | GND | Ground reference - shared return path for supply and signal currents; low-inductance connection required |
Key Features
| Feature | Design Value |
|---|---|
| Wide VCC Range | 1.65–5.5 V operation enables drop-in use across legacy and modern low-voltage MCUs without redesign |
| Overvoltage-Tolerant I/O | Inputs and outputs withstand 5.5 V even at VCC = 1.65 V - eliminates external clamping diodes in mixed-voltage interconnects |
| IOFF Partial Power-Down | Blocks I/O leakage current (<10 µA) when VCC = 0 V - essential for hot-plug and battery-isolation architectures |
| Low Propagation Delay | Sub-4 ns max delay at 5 V ensures minimal timing skew in clock gating or reset synchronization circuits |
| Pb-Free & RoHS Compliant | Meets J-STD-609 Category 1 moisture sensitivity (MSL Level 1) and UL 94 V-0 flammability rating |
Applications
| Automotive Body Control Module | Industrial Sensor Interface |
|---|---|
Use Scenario: Inverting wake-up signals from passive infrared (PIR) sensors before routing to low-power MCU interrupt pins. IC Role / Device Role / Timing Role: Signal polarity correction and noise filtering via Schmitt-trigger-compatible input thresholds. Use Value: Enables reliable edge detection despite slow-rising sensor outputs while maintaining <2.4 ns timing margin for real-time response. |
Use Scenario: Level-shifting analog comparator outputs (5 V open-drain) to 3.3 V MCU GPIO with active pull-up. IC Role / Device Role / Timing Role: Voltage-domain translation and logic inversion for status flag generation. Use Value: Eliminates discrete resistor-divider networks and reduces BOM count by integrating robust 5.5 V-tolerant input with 24 mA drive. |
| Wearable Health Monitor | Smart Home Motion Detector |
Use Scenario: Inverting battery voltage monitor alerts to trigger low-power shutdown sequencing in coin-cell-powered devices. IC Role / Device Role / Timing Role: Digital signal conditioning block with ultra-low quiescent current (<10 µA). Use Value: Extends operational life by >15% versus standard inverters due to sub-1 µA ICC at 1.8 V and IOFF-enabled isolation. |
Use Scenario: Driving LED indicators and piezo buzzers from microcontroller GPIOs with enhanced current drive and ESD resilience. IC Role / Device Role / Timing Role: Output buffer and current amplifier for visual/audio feedback circuits. Use Value: Delivers 24 mA sink capability at 3.0 V - sufficient for dual-color LEDs without external transistors, reducing board area by 30%. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar inverter logic applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G04DBVR | Same 5-pin SOT-23-5 package; 3.6 ns tPD max at 3.3 V; no IOFF; 5.5 V input tolerance only at VCC ≥ 2.3 V | Lacks partial power-down support - unsuitable for hot-swap or multi-rail isolation use cases | Select when IOFF is unnecessary and cost optimization is primary; verify input tolerance limits match system VCC sequencing |
| 74AUP1G04GW,125 | SOT-353 (SC-88A) package; 11.3 ns tPD max at 1.8 V; 0.9–3.6 V VCC range; IOFF supported; 3.6 V absolute max input | Lower speed and narrower voltage range - better suited for ultra-low-power sub-1 MHz sensor nodes than high-speed interfaces | Prefer for energy-constrained applications below 1 MHz where 1.2 µA ICC at 1.8 V outweighs speed requirements |
Compared with SN74LVC1G04DBVR and 74AUP1G04GW,125, the NL17SZ04XV5T2G uniquely combines 5.5 V input tolerance across its full 1.65–5.5 V supply range, IOFF support, and sub-4 ns delay - making it the only choice for robust mixed-voltage hot-swap designs requiring guaranteed timing predictability.
Availability
NL17SZ04XV5T2G is available at Aetrix Electronics and suitable for automotive body electronics, industrial sensor signal conditioning, wearable health monitors, and smart home motion detectors requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for NL17SZ04XV5T2G 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 (Semiconductor Components Industries, LLC) is a global semiconductor supplier focused on energy-efficient electronics, with leadership in automotive, industrial, cloud, and IoT solutions.
The NL17SZ04XV5T2G belongs to onsemi's NanoLogic™ family of ultra-small-footprint logic ICs, designed specifically for space-constrained, low-power, and mixed-voltage embedded systems requiring high reliability and AEC-Q100 readiness.
FAQ
What is the maximum input voltage the NL17SZ04XV5T2G can tolerate regardless of VCC level?
The NL17SZ04XV5T2G supports input voltages up to 5.5 V independent of VCC - meaning it remains safe and functional even when VIN = 5.5 V while VCC = 1.65 V. This overvoltage tolerance eliminates need for external clamping and simplifies interface design between disparate voltage domains in the NL17SZ04XV5T2G-based system.
Does the NL17SZ04XV5T2G support partial power-down, and how does it behave when VCC = 0 V?
Yes, the NL17SZ04XV5T2G features IOFF circuitry that actively disables input and output leakage paths when VCC = 0 V, limiting IOFF current to ≤10 µA. This behavior prevents back-driving of powered rails and signal contention during partial power-down - a critical capability confirmed in the NL17SZ04XV5T2G datasheet's DC Electrical Characteristics table under IOFF parameter.
What is the actual pin configuration for the NL17SZ04XV5T2G in its SOT-553 package?
The NL17SZ04XV5T2G uses SOT-553 (Case 463B) with pinout: Pin 1 = VCC, Pin 2 = NC, Pin 3 = A (input), Pin 4 = Y (output), Pin 5 = GND - matching Figure 2 and PIN ASSIGNMENT (SC−88A/SOT−553/SC−74A) in the official NL17SZ04 datasheet. Pin 1 orientation follows Q4 tape-and-reel standard per ordering information table.
How does the propagation delay of the NL17SZ04XV5T2G vary across its operating voltage range?
The NL17SZ04XV5T2G propagation delay is voltage-dependent: 3.9 ns max at VCC = 4.5–5.5 V (RL = 1 MΩ, CL = 15 pF), 4.7 ns max at 3.0–3.6 V, and 12.0 ns max at 1.65–1.95 V. These values are measured under defined AC test conditions and appear in the NL17SZ04XV5T2G datasheet's AC Electrical Characteristics table - enabling accurate timing budgeting across all supported supply voltages.
Is the NL17SZ04XV5T2G qualified for automotive applications, and what qualification level applies?
The base NL17SZ04XV5T2G is not AEC-Q100 qualified; however, onsemi offers the −Q suffix variant (e.g., NL17SZ04XV5T2G−Q) which is AEC-Q100 qualified and PPAP capable. The −Q version meets automotive site and control change requirements, and this distinction is explicitly stated in the NL17SZ04XV5T2G datasheet's Features section and Ordering Information table.
NL17SZ04XV5T2G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 17SZ
- Package/Case:
- SOT-553
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Inverter
- Number of Circuits:
- 1
- Number of Inputs:
- 1
- 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
NL17SZ04XV5T2G FAQ
1.How can I place an order for NL17SZ04XV5T2G through Aetrix?
Please submit a Request for Quotation (RFQ) for NL17SZ04XV5T2G 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 NL17SZ04XV5T2G reliable?
The price and inventory of NL17SZ04XV5T2G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NL17SZ04XV5T2G is usually 5 days.
3.What payment methods are accepted for NL17SZ04XV5T2G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NL17SZ04XV5T2G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NL17SZ04XV5T2G?
NL17SZ04XV5T2G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NL17SZ04XV5T2G 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 NL17SZ04XV5T2G?
For technical support, including NL17SZ04XV5T2G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NL17SZ04XV5T2G requirements.
6.How does Aetrix verify that NL17SZ04XV5T2G is sourced from the original manufacturer or authorized distributors?
All NL17SZ04XV5T2G 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 NL17SZ04XV5T2G meets industry standards.
7.What is the process for return or replacement of NL17SZ04XV5T2G?
All NL17SZ04XV5T2G units undergo pre-shipment inspection (PSI). If there is an issue with NL17SZ04XV5T2G, 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 NL17SZ04XV5T2G part is unused and in its original packaging.
Return procedure for NL17SZ04XV5T2G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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