SI8663BC-B-IS1

With its compact PDSO16 package and advanced CMOS technology, the SI8663BC-B-IS1 offers exceptional functionality in various electronic devices
7,000 Effective Inventory

SI8663BC-B-IS1

Effective Inventory7,000

With its compact PDSO16 package and advanced CMOS technology, the SI8663BC-B-IS1 offers exceptional functionality in various electronic devices

  • Manufacturer Part # : SI8663BC-B-IS1

  • Package/Case: SOICNarrow-16

  • Part Status : Active

  • Brand: Skyworks Solutions

  • Product Categories : Digital Isolators

Quality Assurance

Quality Assurance

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

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About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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SI8663BC-B-IS1 DataSheet
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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Rapid Quote

Please submit RFQ for SI8663BC-B-IS1 or email to us: Email: [email protected], we will contact you in 12 hours.

Details

Silicon Labs' SI8663BC-B-IS1 digital isolator is the perfect solution for industrial applications requiring reinforced insulation for high-voltage components. With a maximum data rate of 150 Mbps and compatibility with a wide range of communication protocols, including SPI, I2C, and UART, this device offers the flexibility and performance required in demanding industrial environments. Featuring four channels, it provides high levels of isolation and operates at a supply voltage of 3.3 V, with a maximum working insulation voltage of 1.5 kV. The SI8663BC-B-IS1 is capable of withstanding high transient voltages and provides robust protection against electromagnetic interference. Its low power consumption further enhances its suitability for battery-operated devices and other power-sensitive applications

Key Features

  • No start-up initialization required
  • 60-year Life at rated working voltage
  • High electromagnetic immunity (EMI)
  • Ultra low power
  • Schmitt-trigger input
  • Default high or low output
  • 1.5ns Pulse width distortion
  • 0.5ns Channel-channel skew
  • 2ns Propagation delay skew
  • 5ns Minimum pulse width
  • 50kV/µs Transient immunity
  • Up to 5000VRMS isolation
  • AEC Qualified

Application

  • Industrial
  • Medical
  • Automotive
  • Power Management
  • Motor Drive & Control
  • Communications & Networking

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category ! Digital Isolators RoHS Details
Series Si866x Mounting Style SMD/SMT
Package / Case SOIC-Narrow-16 Number of Channels 6 Channel
Polarity Unidirectional Data Rate ! 150 Mb/s
Isolation Voltage ! 3750 Vrms Isolation Type Capacitive Coupling
Supply Voltage - Max 5.5 V Supply Voltage - Min 2.375 V
Propagation Delay Time 8 ns Minimum Operating Temperature - 40 C
Maximum Operating Temperature ! + 125 C Qualification AEC-Q100
Brand Skyworks Solutions, Inc. Development Kit si86xxiso-kit
Forward Channels 3 Channel Maximum Fall Time 4 ns
Maximum Rise Time 4 ns Moisture Sensitive Yes
Operating Supply Voltage ! 2.5 V to 5.5 V Output Current ! 10 mA
Pd - Power Dissipation 415 mW Product Type ! Digital Isolators
Protocol Supported General Purpose Pulse Width 5 ns
Pulse Width Distortion 4.5 ns Reverse Channels 3 Channel
Shutdown Shutdown Factory Pack Quantity 48
Subcategory Interface ICs Type General Purpose
Unit Weight 0.001764 oz

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification SI8663BC-B-IS1 PDF Download

FAQs

What is SI8663BC-B-IS1?

The SI8663BC-B-IS1 is a dual-channel digital isolator designed by Silicon Labs. It is ideal for applications requiring high-speed signal isolation, such as industrial automation, motor control, and isolated interface designs.

How Does SI8663BC-B-IS1 Work?

The SI8663BC-B-IS1 works by providing galvanic isolation between two independent communication channels. It uses robust isolation technology to transmit high-speed signals while maintaining signal integrity and safety. The digital isolator features high electromagnetic compatibility (EMC) and low power consumption, making it suitable for a wide range of applications.

How Many Pins does SI8663BC-B-IS1 have and What are the Functions of the Pinout Configuration?

The SI8663BC-B-IS1 is housed in a 16-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

  • CH1A, CH1B: Channel 1 input and output pins.
  • CH2A, CH2B: Channel 2 input and output pins.
  • VDD1, VDD2: Power supply pins for channel 1 and channel 2, respectively.
  • GND1, GND2: Ground pins for channel 1 and channel 2, respectively.
  • EN1, EN2: Enable pins for channel 1 and channel 2, respectively.
  • SDA, SCL: I2C control interface pins.

What are the Pros and Cons of SI8663BC-B-IS1?

Pros:

  • High-Speed Isolation: Provides high-speed signal isolation for critical applications.
  • EMC Compatibility: Ensures reliable performance in electrically noisy environments.
  • Low Power Consumption: Operates with low power, suitable for energy-efficient designs.
  • Robust Isolation: Offers robust protection and safety for sensitive circuitry.
  • Compact Package: The 16-pin SOIC package is space-efficient, suitable for compact designs.

Cons:

  • Cost: High-speed digital isolators may have a higher cost compared to lower-speed alternatives.
  • Layout Considerations: Requires careful PCB layout and isolation barrier design for optimal performance.
  • External Components: May require additional external components for specific system integration needs.

Are There Any Equivalents/Alternatives to SI8663BC-B-IS1 for Recommendation?

  • The ISO7741 from Texas Instruments is a similar dual-channel digital isolator with reinforced isolation.
  • Alternatives to the SI8663BC-B-IS1 include the HCPL-2212 from Broadcom and the MAX14930 from Maxim Integrated.

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