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onsemi NL17SZ32P5T5G-L22088
- Part No.:
- NL17SZ32P5T5G-L22088
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- SOT-953
- Datasheet:
-
NL17SZ32P5T5G-L22088.pdf
- Description:
- IC GATE OR 1CH 2-INP SOT953
- Quantity:
- Payment:
- Shipping:
Inventory:1,185
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Product details
Overview
NL17SZ32P5T5G-L22088 from onsemi is a single 2-input OR gate logic IC in SOT-953 package, operating from 1.65 V to 5.5 V supply, delivering 2.4 ns typical propagation delay at 5 V, with ±24 mA output drive at 3.0 V and overvoltage-tolerant inputs/outputs up to 5.5 V - used for level-shifting, signal combining, and enable logic in space-constrained industrial control modules.
For engineers reviewing the NL17SZ32P5T5G-L22088 datasheet, pinout, applications, or equivalent options, this page provides verified pin assignments, real-world timing behavior across voltage ranges, IOFF-enabled partial power-down capability, and validated alternative parts for design continuity.
Technical Context
The NL17SZ32P5T5G-L22088 implements standard positive-logic OR functionality (Y = A + B) with CMOS-compatible input thresholds (VIH ≥ 0.7×VCC above 2.3 V; VIL ≤ 0.3×VCC), supporting mixed-voltage interfacing. Its IOFF feature disables I/O leakage during power-down, preventing back-driving of powered rails.
Propagation delay varies with supply voltage and load: 4.1 ns (max) at 5.5 V with 15 pF load, tightening to 2.2 ns (typ) under same conditions; output drive strength is specified down to 1.65 V, enabling compatibility with ultra-low-voltage microcontrollers and FPGAs.
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, RL = 1 MΩ, CL = 15 pF - enables high-speed combinational logic in timing-critical paths. |
| IOH/IOL | ±24 mA at VCC = 3.0 V - drives multiple standard TTL or CMOS loads without external buffers. |
| Input Tolerance | Inputs/outputs tolerant to 5.5 V regardless of VCC - allows safe interfacing with higher-voltage peripherals. |
| IOFF Support | Power-off leakage < 10 µA - prevents current flow between unpowered and powered sections in partial-power-down systems. |
| Operating Temp | −55 °C to +125 °C - qualified for extended industrial and automotive under-hood environments. |
| ESD Rating | HBM 2000 V, CDM 1000 V - meets robustness requirements for automated assembly and field operation. |
Pinout & Package
SOT-953 (Case 527AE): 1.00 mm × 0.80 mm × 0.37 mm, 0.35 mm pitch, 5-pin surface-mount package with exposed pad not present; pin 1 marked by rotation (180° clockwise) and orientation per tape reel Q2.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | A (Input) | First OR operand input; accepts 0–5.5 V signals independent of VCC. |
| 2 | GND | Ground reference for logic and power; must be low-impedance for noise immunity. |
| 3 | B (Input) | Second OR operand input; electrically identical to Pin 1 with same voltage tolerance. |
| 4 | Y (Output) | OR result output; actively driven high/low, supports tri-state behavior only if externally gated. |
| 5 | VCC | Positive supply rail; powers internal circuitry and defines logic thresholds and output swing. |
Key Features
| Feature | Design Value |
|---|---|
| Wide VCC range | 1.65–5.5 V operation enables drop-in use across legacy and modern low-power systems without redesign. |
| Overvoltage-tolerant I/O | 5.5 V tolerance on all pins eliminates need for external clamping diodes when interfacing with 5 V peripherals. |
| IOFF partial power-down | Sub-10 µA off-state leakage preserves system-level power integrity during sleep or subsystem shutdown. |
| High drive strength | 24 mA sink/source at 3.0 V supports fan-out to ≥10 LS-TTL loads or direct LED driving with series resistor. |
| Ultra-small footprint | SOT-953 (1.00 × 0.80 mm) reduces PCB area by >40% vs. SC-74A, critical for wearables and sensor nodes. |
Applications
| Industrial Sensor Interface | Portable Device Power Control |
|---|---|
|
Use Scenario: Combining fault signals from multiple temperature, pressure, and humidity sensors in a compact environmental monitor. IC Role / Device Role / Timing Role: Single OR gate aggregates active-high fault flags into one interrupt line routed to MCU. Use Value: Eliminates discrete diode-OR wiring; maintains sub-5 ns timing integrity across 1.8 V–3.3 V mixed-supply sensor subsystems. |
Use Scenario: Enabling battery-backed real-time clock (RTC) power domain only when main system power is stable. IC Role / Device Role / Timing Role: OR gate monitors both main DC-DC OK and backup coin-cell presence to assert RTC_EN. Use Value: IOFF prevents backfeed from RTC domain into discharged main rail; 1.65 V minimum VCC allows operation during brownout. |
| Automotive Body Control Module | IoT Edge Node Wake-Up Logic |
|
Use Scenario: Detecting any door-open condition (front left/right, rear left/right) to trigger interior lighting and CAN alert. IC Role / Device Role / Timing Role: Four NL17SZ32P5T5G-L22088 units each OR two door-switch inputs; outputs fed to central controller. Use Value: AEC-Q100 qualification ensures reliability; 125 °C max operating temperature matches under-dash thermal environment. |
Use Scenario: Waking ultra-low-power microcontroller from deep sleep upon motion, button press, or BLE connection request. IC Role / Device Role / Timing Role: OR gate combines wake sources into single IRQ line, with inputs biased by internal pull-ups. Use Value: 2.4 ns tPD ensures immediate wake response; 0.37 mm height fits beneath stacked PCBs in compact edge devices. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar 2-input OR gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G32DBVR | Same SOT-23-5 package but larger footprint (2.92 × 1.6 mm); 3.3 ns tPD at 3.3 V; no IOFF support. | Lacks partial power-down protection; unsuitable where unpowered subsystem isolation is required. | Prefer when board layout already accommodates SOT-23 and IOFF is unnecessary. |
| 74AUP1G32GW,125 | DFN1010-6 (1.0 × 1.0 mm) with 6-pin layout; 6.3 ns tPD at 3.3 V; 0.9 V–3.6 V VCC range. | Lower drive (4 mA), narrower voltage range, and no overvoltage tolerance limit interoperability with 5 V systems. | Choose only for sub-1.8 V logic domains where ultra-low static current (< 0.5 µA) is prioritized over speed or robustness. |
Compared with SN74LVC1G32DBVR and 74AUP1G32GW,125, the NL17SZ32P5T5G-L22088 uniquely combines SOT-953's minimal footprint, 5.5 V I/O tolerance, and IOFF - making it the sole option for space-constrained, mixed-voltage, partial-power-down designs requiring guaranteed 125 °C operation.
Availability
NL17SZ32P5T5G-L22088 is available at Aetrix Electronics and suitable for industrial sensor interfaces, portable device power control, automotive body electronics, IoT edge node wake-up logic, and compact embedded control systems requiring stable component supply across long production lifecycles.
Supply support for NL17SZ32P5T5G-L22088 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 innovation for automotive, industrial, cloud, medical, and IoT applications.
The NL17SZ32P5T5G-L22088 belongs to onsemi's NanoLogic™ family - ultra-small, high-speed logic ICs designed specifically for space- and power-constrained embedded systems requiring robust mixed-voltage interoperability.
FAQ
What is the exact pin configuration of NL17SZ32P5T5G-L22088?
The NL17SZ32P5T5G-L22088 uses SOT-953 packaging with pin 1 = A input, pin 2 = GND, pin 3 = B input, pin 4 = Y output, and pin 5 = VCC. This assignment differs from SC-88A/SC-74A variants and is confirmed in Figure 2 and Ordering Information table on page 6 of the official datasheet.
Does NL17SZ32P5T5G-L22088 support partial power-down mode?
Yes, NL17SZ32P5T5G-L22088 supports IOFF functionality: when VCC = 0 V, input/output leakage remains below 10 µA (max), preventing unwanted current flow between powered and unpowered sections - a key requirement for battery-backed or modular power architectures.
Can NL17SZ32P5T5G-L22088 interface directly with 5 V logic while powered at 3.3 V?
Yes, NL17SZ32P5T5G-L22088 has overvoltage-tolerant inputs and outputs rated to 5.5 V regardless of VCC level. When powered at 3.3 V, it safely accepts and drives 5 V signals without external level shifters or clamping components.
What is the maximum operating temperature rating for NL17SZ32P5T5G-L22088?
The NL17SZ32P5T5G-L22088 is rated for −55 °C to +125 °C operation, meeting extended industrial and automotive under-hood requirements. This rating is explicitly stated in the Recommended Operating Conditions table on page 3 of the datasheet.
Is NL17SZ32P5T5G-L22088 RoHS compliant and lead-free?
Yes, NL17SZ32P5T5G-L22088 is Pb-free, halogen-free/BFR-free, and RoHS compliant, as confirmed in the Features section on page 1 and the DEVICE ORDERING INFORMATION table on page 6 of the datasheet.
NL17SZ32P5T5G-L22088 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 17SZ
- Package/Case:
- SOT-953
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Logic Type:
- OR 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:
- 4.5ns @ 5V, 50pF
- Operating Temperature:
- -55°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-953
NL17SZ32P5T5G-L22088 FAQ
1.How can I place an order for NL17SZ32P5T5G-L22088 through Aetrix?
Please submit a Request for Quotation (RFQ) for NL17SZ32P5T5G-L22088 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 NL17SZ32P5T5G-L22088 reliable?
The price and inventory of NL17SZ32P5T5G-L22088 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NL17SZ32P5T5G-L22088 is usually 5 days.
3.What payment methods are accepted for NL17SZ32P5T5G-L22088?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NL17SZ32P5T5G-L22088 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NL17SZ32P5T5G-L22088?
NL17SZ32P5T5G-L22088 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NL17SZ32P5T5G-L22088 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 NL17SZ32P5T5G-L22088?
For technical support, including NL17SZ32P5T5G-L22088 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NL17SZ32P5T5G-L22088 requirements.
6.How does Aetrix verify that NL17SZ32P5T5G-L22088 is sourced from the original manufacturer or authorized distributors?
All NL17SZ32P5T5G-L22088 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 NL17SZ32P5T5G-L22088 meets industry standards.
7.What is the process for return or replacement of NL17SZ32P5T5G-L22088?
All NL17SZ32P5T5G-L22088 units undergo pre-shipment inspection (PSI). If there is an issue with NL17SZ32P5T5G-L22088, 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 NL17SZ32P5T5G-L22088 part is unused and in its original packaging.
Return procedure for NL17SZ32P5T5G-L22088:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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