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Product Detailed Parameters
- Description：IC GATE OR 1CH 2-INP SOT953
- Series：17SZ
- Mfr：onsemi
- Package：Tape & Reel (TR)
- 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
- Mounting Type：Surface Mount
- Supplier Device Package：SOT-953
- Package / Case：SOT-953
- Grade：-
- Qualification：-
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Overview
The NL17SZ32P5T5G is a single 2-input OR gate manufactured by onsemi, designed for operation within a supply voltage range of 1.65 V to 5.5 V. It features inputs and outputs tolerant to overvoltage up to 5.5 V and supports partial power down protection via IOFF. The device provides source/sink currents of 24 mA at 3.0 V and exhibits a typical propagation delay of 2.4 ns at 5 V. It is housed in the SOT-953 package (Case 527AE) with dimensions of 1.00 mm x 0.80 mm x 0.37 mm and a pitch of 0.35 mm.
Feature Summary
- Supports partial power down protection through IOFF functionality
- Inputs and outputs tolerate overvoltage up to 5.5 V
- Available in compact SOT-953 surface-mount packaging
Applications
- Portable consumer electronics requiring low-voltage logic
- Battery-powered systems utilizing 1.65 V to 5.5 V supplies
- Automotive applications requiring AEC-Q100 qualified components
Procurement Notes
Verify that the ordering suffix P5 corresponds specifically to the SOT-953 package configuration. Confirm the presence of the G suffix indicates Pb-Free, Halogen-Free, and RoHS compliance status. Ensure the specific device code matches the required pin orientation for the tape and reel shipping format.
Selection Notes
Select this component when a single 2-input OR function is required in space-constrained designs. The SOT-953 package offers a smaller footprint compared to SC-88A or SOT-553 alternatives. Consider the 24 mA drive capability and 5.5 V I/O tolerance for interfacing with various logic families within the specified voltage range.
Part Context
This part belongs to the NL17SZ series of high-speed CMOS logic gates from onsemi. The series includes variants such as the NL17SZ02 (NOR), NL17SZ08 (AND), and NL17SZ32 (OR). These devices share common electrical characteristics including wide supply voltage ranges and low quiescent current, optimized for portable applications.
Replacement Considerations
Direct substitutes include other NL17SZ32 variants in different packages, such as NL17SZ32XV5T2G (SOT-553) or NL17SZ32DFT2G (SC-88A). Cross-brand replacements like SN74LVC1G32 may require verification of pinout compatibility and electrical parameter alignment.
