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SI8422BB-B-ISR

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SI8422BB-B-ISR

DGTL ISO 2500VRMS 2CH GP 8SOIC

Manufacturer: Skyworks Solutions Inc.

Categories: Digital Isolators

Quality Control: Learn More

Skyworks Solutions Inc. SI8422BB-B-ISR is a general-purpose digital isolator featuring 2 unidirectional channels. This component utilizes capacitive coupling technology to provide 2500Vrms of isolation. It supports data rates up to 150Mbps with a maximum propagation delay of 11ns for both low-to-high and high-to-low transitions. Common-mode transient immunity is rated at a robust 20kV/µs, ensuring signal integrity in noisy environments. The device operates from a supply voltage range of 2.7V to 5.5V and is specified for operation between -40°C and 125°C. Packaged in an 8-SOIC (0.154", 3.90mm width) surface-mount format, the SI8422BB-B-ISR is suitable for applications in industrial automation, medical equipment, and power supply systems. The component is supplied on tape and reel.

Additional Information

Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
PackagingTape & Reel (TR)
Package / Case8-SOIC (0.154"", 3.90mm Width)
Mounting TypeSurface Mount
TypeGeneral Purpose
Operating Temperature-40°C ~ 125°C
Voltage - Supply2.7V ~ 5.5V
Data Rate150Mbps
TechnologyCapacitive Coupling
Voltage - Isolation2500Vrms
Inputs - Side 1/Side 21/1
Supplier Device Package8-SOIC
Rise / Fall Time (Typ)2ns, 2ns
Common Mode Transient Immunity (Min)20kV/µs
Propagation Delay tpLH / tpHL (Max)11ns, 11ns
Isolated PowerNo
Channel TypeUnidirectional
Pulse Width Distortion (Max)3ns
Number of Channels2

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As a full line supplier, we specialize in sourcing obsolete and hard to find electronic components for your projects.

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We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.

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