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SI86SL42FC-IS1R is listed in the Digital Isolators range at ChipApex. The manufacturer field lists Skyworks Solutions Inc.. Its product description is 3.75 KVRMS LOW POWER ISOLATOR, 4. Review the specifications below when checking this part for your BOM.
Digital Isolators specifications for SI86SL42FC-IS1R
- Description：3.75 KVRMS LOW POWER ISOLATOR, 4
- Series：-
- Mfr：Skyworks Solutions Inc.
- Package：Tape & Reel (TR)
- Number of Channels：-
- Voltage - Isolation：-
- Rise / Fall Time (Typ)：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Digital Isolators datasheet and documents for SI86SL42FC-IS1R
Digital Isolators Overview
The SI86SL42FC-IS1R is a low-power digital isolator from the Si86SL4x series by Skyworks Solutions. It features four unidirectional channels with capacitive coupling technology. The device provides an insulation voltage of 3.75 kVrms and operates within a supply voltage range of 2.375 V to 5.5 V. It supports data rates up to 150 Mb/s with a propagation delay of 8 ns. The component is housed in a 16-pin SOIC-NB package and is designed for operation between -40°C and +125°C.
Digital Isolators Feature Summary
- Four-channel unidirectional signal isolation using capacitive coupling
- Low power consumption design optimized for energy efficiency
- High insulation voltage rating of 3.75 kVrms for robust safety
- Automotive-grade reliability compliant with AEC-Q100 standards
Digital Isolators Applications
- Automotive battery management systems
- Motor control and drive circuits
- Industrial communication interfaces
- Inverter gate driver isolation
Digital Isolators Procurement Notes
Verify the specific suffix IS1R indicates reel packaging when sourcing. Confirm that the FC variant meets automotive qualification requirements if used in vehicle applications. Check current availability status as distribution may be limited or restricted. Ensure compatibility with system voltage levels before integration.
Digital Isolators Selection Notes
Choose this model for applications requiring high channel count with low power constraints. The unidirectional configuration suits simple signal transmission tasks. Verify thermal performance within the specified operating temperature range. Consider the SOIC-NB footprint for PCB layout compatibility.
Digital Isolators Part Context
This part belongs to the Si86SL4x family, which focuses on low-power isolation solutions. It complements other Skyworks isolators by offering higher channel density in a compact form factor. The series targets demanding environments where power efficiency and signal integrity are critical.
Digital Isolators Replacement Considerations
Direct substitutes include SI86SL42HC-IS1R and SI86SL42BE-IS2. These alternatives share similar channel counts and isolation ratings but may differ in packaging or specific electrical characteristics. Validate pinout and functional equivalence before substitution.
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