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Product Detailed Parameters
- Description：IC GATE OR 2CH 2-INP US8
- Series：27WZ
- Mfr：onsemi
- Package：Tape & Reel (TR),Bulk
- Logic Type：OR Gate
- Number of Circuits：2
- 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：3.7ns @ 5V, 50pF
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Supplier Device Package：US8
- Package / Case：8-VFSOP (0.091", 2.30mm Width)
- Grade：-
- Qualification：-
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Overview
The NL27WZ32USG is a dual 2-input OR gate from the onsemi AUC logic series, designed for operation between 1.65 V and 5.5 V. It features four inputs and two outputs in an US-8 package. Key electrical parameters include a typical propagation delay of 2.5 ns at 5 V, with low-level output current of 32 mA and high-level output current of -32 mA. The device operates within a temperature range of -40°C to +85°C.
Feature Summary
- Supports wide supply voltage operation from 1.65 V to 5.5 V
- Provides overvoltage tolerant inputs and outputs up to 5.5 V
- Delivers fast switching performance with typical 2.5 ns propagation delay
Applications
- Portable battery-powered equipment requiring low voltage operation
- Consumer electronics utilizing CMOS logic families
- Computing products requiring high-speed signal processing
Procurement Notes
Verify the specific suffix against official documentation, as variations may exist. Confirm RoHS compliance status directly with the manufacturer or authorized distributors. Ensure the ordering code matches the required package type and tape/reel specifications for your assembly process. Cross-reference the datasheet revision date to ensure compatibility with current design standards.
Selection Notes
Select this component when a dual OR function is required in compact surface-mount designs. The AUC series offers improved speed and lower power consumption compared to older technologies. Consider the US-8 package dimensions for PCB layout constraints. Verify that the input voltage levels are compatible with the driving source across the entire operating temperature range.
Part Context
This part belongs to the NL27WZ32 family of single-function gates. It shares the same logical structure as other variants but differs in packaging or suffix codes. The US-8 package provides a small footprint suitable for space-constrained applications. It is distinct from NAND or NOR variants within the broader NL series.
Replacement Considerations
The NL27WZ32USG is the active version of the obsolete NL27WZ32US. Check for pin-compatible alternatives within the same logic family if sourcing issues arise. Ensure substitute parts maintain the same voltage tolerance and propagation delay characteristics.
