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Skyworks Solutions Inc 4-Channel Digital Isolator 150 Mbps 10 kVrms 5.5V 16-Pin SOIC W Si8641ET-IS

Specifications

Country of Origin Taiwan
Brand Skyworks Solutions Inc
Length 10.3mm
Model Si8641ET-IS
Depth 2.35mm
Width 7.5mm
Mount Type Surface
Series Si86
Maximum Operating Temperature 125°C
Package Type SOIC W
Minimum Operating Temperature -40°C
Maximum input current 7.8mA
Number Of Channels 4
Rise Time 4ns
Power Dissipation 275mW
Supply Voltage 5.5V
Standards/Approvals IEC, UL, CSA
Number of Pins 16
Automotive Standard AEC-Q100
Maximum Data Rate 150Mbps
Propagation Delay Time 10ns
Package Style SOIC

Key Features

  • Provides four channels for reliable digital isolation.
  • Supports a maximum data rate of 150 Mbps ensuring fast signal transmission.
  • Features a high isolation voltage of 10 kVrms for safety and noise immunity.
  • Operates at a supply voltage of 5.5V with low power dissipation of 275mW.
  • Compact surface mount SOIC package with 16 pins suitable for space-constrained designs.
  • Offers a propagation delay time of 10ns and rise time of 4ns for high-speed applications.
  • Wide operating temperature range from -40°C to 125°C for robust thermal performance.
  • Meets automotive standard AEC-Q100 and complies with IEC, UL, and CSA certifications.

Product Description

Skyworks Solutions Inc Si8641ET-IS is a 4-channel digital isolator designed for high-speed, robust digital isolation in industrial, automotive, and electronic applications. It supports a maximum data rate of 150 Mbps and provides a high isolation voltage of 10 kVrms to ensure signal integrity and safety in noisy environments.

The device operates at 5.5V supply voltage with low power dissipation of 275mW, making it suitable for energy-efficient systems. The compact 16-Pin SOIC W surface mount package (10.3mm length, 7.5mm width, 2.35mm depth) enables integration in space-constrained circuit boards.

Featuring a propagation delay time of 10ns and a rise time of 4ns, this digital isolator allows precise and fast signal transmission with minimal latency.

Its operating temperature range from -40°C to 125°C and automotive standard qualification (AEC-Q100) make it ideal for harsh environments including automotive electronics and industrial controls.

Built with Skyworks proprietary capacitive isolation technology, the Si864x series digital isolators offer low propagation delay and skew, low emissions, high noise immunity, and enhanced reliability over traditional opto-couplers.

The isolator complies with international standards IEC, UL, and CSA, assuring safety and quality compliance for multiple applications. Provides four independent isolation channels for digital signals. Enables high electromagnetic immunity and stable operation across a wide temperature range.

Suitable for industrial automation, data acquisition systems, and communication interfaces requiring galvanic isolation. Packaged in a 16-pin SOIC W form factor for easy surface mounting on PCBs. Designed for applications demanding long lifecycle and high reliability.

The Si8641ET-IS digital isolator is an essential component for designers focusing on secure, high-speed data transmission and improved system robustness in electronic and automotive sectors.

Explore more digital isolator ICs and optocoupler solutions for advanced signal isolation applications in the Electronics Components category at EnvMart.

Explore more products in our Electronic Components, Power & Connectors category.

Skyworks Solutions Inc 4-Channel Digital Isolator 150 Mbps 10 kVrms 5.5V 16-Pin SOIC W Si8641ET-IS
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Frequently Asked Questions

The Si8641ET-IS supports a maximum data rate of 150 Mbps, ensuring fast signal transmission for various applications.

It provides a high isolation voltage of 10 kVrms, which enhances safety and noise immunity in noisy environments.

This model operates at a supply voltage of 5.5V, making it suitable for energy-efficient systems.

The dimensions of this digital isolator are 10.3mm in length, 7.5mm in width, and 2.35mm in depth.

The rise time for this digital isolator is 4ns, allowing for high-speed signal transmission with minimal latency.

This digital isolator features four independent isolation channels for digital signals.

The power dissipation for the Si8641ET-IS is 275mW, which contributes to its energy-efficient design.

It complies with international standards IEC, UL, and CSA, ensuring safety and quality for multiple applications.

The propagation delay time for the Si8641ET-IS is 10ns, facilitating precise signal transmission.

Yes, it meets the automotive standard AEC-Q100, making it suitable for automotive electronics and applications.

It comes in a compact 16-pin SOIC W surface mount package, suitable for space-constrained designs.

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