Home

Products

Isolators

Digital Isolators

SI8642BD-B-YS0

Banner
productimage

SI8642BD-B-YS0

ISOLATION

Manufacturer: Skyworks Solutions Inc.

Categories: Digital Isolators

Quality Control: Learn More

Skyworks Solutions Inc. Si864x series digital isolator, part number SI8642BD-B-YS0, offers robust galvanic isolation for demanding applications. This 4-channel, unidirectional isolator utilizes capacitive coupling technology to achieve 5000Vrms isolation, ensuring signal integrity in environments with high common-mode transients, specified at a minimum of 35kV/µs. With a data rate of 150Mbps and typical rise/fall times of 2.5ns, it supports efficient digital communication. Propagation delays are a maximum of 13ns for both low-to-high and high-to-low transitions, with a maximum pulse width distortion of 5ns. The device operates across a supply voltage range of 2.375V to 5.5V and a temperature range of -40°C to 125°C. Packaged in a 16-SOIC (0.295", 7.50mm Width) for surface mounting, this component is suitable for industrial automation, power supplies, and medical equipment.

Additional Information

Series: Si864xRoHS Status: RoHS CompliantManufacturer Lead Time: 52 week(s)Product Status: ActivePackaging: Tube
Technical Details:
PackagingTube
Package / Case16-SOIC (0.295"", 7.50mm Width)
Mounting TypeSurface Mount
TypeGeneral Purpose
Operating Temperature-40°C ~ 125°C
Voltage - Supply2.375V ~ 5.5V
Data Rate150Mbps
TechnologyCapacitive Coupling
Voltage - Isolation5000Vrms
Inputs - Side 1/Side 22/2
Supplier Device Package16-SOIC
Rise / Fall Time (Typ)2.5ns, 2.5ns
Common Mode Transient Immunity (Min)35kV/µs
Propagation Delay tpLH / tpHL (Max)13ns, 13ns
Isolated PowerYes
Channel TypeUnidirectional
Pulse Width Distortion (Max)5ns
Number of Channels4

Request a Quote

Name (required)

Phone (required)

Work Email (required)

Country (required)

Company Name (required)

CAPTCHA

By providing a telephone number and submitting the form, you are consenting to be contacted by SMS text message and agreeing to our Privacy Policy. Message frequency may vary. Message and data rates may apply. Reply STOP to opt out of further messaging. Reply HELP for more information.
Clients Also Buy
Frequently Asked Questions

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

After we receive your request submission, one of our account executives will reach out to your team to gather more information about your project requirements and ensure we tailor the order to your needs.

Once requirements such as date codes, quantities, target prices, testing requirements, and more are discussed, our purchasing team will secure stock through Microchip USA’s direct access to manufacturing partners’ excess inventory lists.

Our operations teams will handle logistics and fulfillment to ensure supply chain continuity, and our support team will provide clear communication throughout the process.

Our net terms for electronic component sourcing are flexible and vary by order. Our account executives will work with you to ensure our terms meet your company’s needs. We also offer scheduled shipments and inventory management solutions to ensure a steady supply of electronic components, maintain cash flow, and maximize warranty periods. We always offer a warranty on all tested parts. See our sales terms and conditions for more information.

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.

Industry News
Component Articles