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Skyworks Solutions Inc 4-Channel Digital Isolator 1 Mbps 2.5 kVrms 5.5V 16-Pin SOIC Si8642AB-B-IS
Specifications
| Country of Origin | India |
|---|---|
| Brand | Skyworks Solutions Inc |
| Length | 9.9mm |
| Model | Si8642AB-B-IS |
| Depth | 1.25mm |
| Width | 3.9mm |
| Mount Type | Surface |
| Series | Si86 |
| Maximum Operating Temperature | 125°C |
| Package Type | SOIC |
| Minimum Operating Temperature | -40°C |
| Maximum input current | 6.6mA dc |
| Number Of Channels | 4 |
| Rise Time | 4ns |
| Power Dissipation | 415mW |
| Supply Voltage | 5.5V |
| Standards/Approvals | UL, IEC, CSA |
| Number of Pins | 16 |
| Automotive Standard | AEC-Q100 |
| Maximum Data Rate | 1Mbps |
| Propagation Delay Time | 35ns |
| Package Style | SOIC |
Key Features
- Implements proprietary capacitive isolation technology for reliable performance.
- Delivers low propagation delay of 35 nanoseconds for high-speed signal transmission.
- Supports a maximum input current of 6.6 mA dc and power dissipation of 415 mW.
- Comes in a 16-pin SOIC surface mount package with compact dimensions of 9.9 x 3.9 x 1.25 mm.
- Operates within a wide temperature range from -40°C to 125°C for industrial applications.
- Complies with UL, IEC, CSA standards and automotive AEC-Q100 certification.
- Ideal for industrial, automotive, manufacturing, and digital signal isolation purposes.
Product Description
Skyworks Solutions Inc Si8642AB-B-IS is a 4-channel digital isolator integrated circuit featuring a maximum data rate of 1 Mbps and a robust isolation voltage of 2.5 kVrms. Designed to provide high noise immunity and stable operation, this device utilizes proprietary capacitive isolation technology ensuring low propagation delay and low emission interference.
Housed in a 16-pin SOIC surface mount package measuring 9.9 mm in length, 3.9 mm in width, and 1.25 mm in depth, this component supports power dissipation up to 415 mW while operating with a supply voltage of 5.5 V. The isolator maintains functionality across a large temperature range from -40°C to 125°C, making it suitable for demanding industrial and automotive environments.
With a propagation delay time of 35 ns and a rise time of 4 ns, the Si8642AB-B-IS delivers responsive digital signal isolation with minimal signal skew, essential for timing-sensitive applications. Its maximum input current is 6.6 mA dc, ensuring efficient power consumption.
The device meets rigorous UL, IEC, and CSA standards along with the automotive-specific AEC-Q100 qualification, certifying its quality and reliability for automotive-grade usage. The Si864x series is well-known for its high electromagnetic immunity and long lifecycle reliability compared to conventional optocouplers.
This digital isolator is widely used in industrial automation, manufacturing equipment, motor controls, communication interfaces, and automotive systems requiring safe and noise-immune digital signal isolation.
Implements proprietary capacitive isolation technology for reliable performance. Delivers low propagation delay of 35 nanoseconds for high-speed signal transmission. Supports a maximum input current of 6.6 mA dc and power dissipation of 415 mW.
Comes in a 16-pin SOIC surface mount package with compact dimensions of 9.9 x 3.9 x 1.25 mm. Operates within a wide temperature range from -40°C to 125°C for industrial applications. Complies with UL, IEC, CSA standards and automotive AEC-Q100 certification.
Ideal for industrial, automotive, manufacturing, and digital signal isolation purposes. Explore more Digital Isolators and related electronic components at EnvMart for industrial and commercial applications.
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Frequently Asked Questions
The maximum data rate of this model is 1 Mbps, allowing for efficient digital signal transmission.
It has a robust isolation voltage rating of 2.5 kVrms, ensuring safe operation in various applications.
This unit comes in a 16-pin SOIC package with dimensions of 9.9 mm in length, 3.9 mm in width, and 1.25 mm in depth.
It operates within a wide temperature range from -40°C to 125°C, making it suitable for industrial and automotive environments.
The maximum input current supported by this model is 6.6 mA dc, ensuring efficient power consumption.
It supports a power dissipation of up to 415 mW, allowing for reliable operation under various conditions.
The propagation delay time is 35 nanoseconds, providing low latency for high-speed applications.
It complies with UL, IEC, and CSA standards, as well as the automotive AEC-Q100 certification.
This model is suitable for industrial automation, manufacturing equipment, motor controls, and automotive systems requiring digital signal isolation.
The rise time for this digital isolator is 4 nanoseconds, contributing to its high-speed performance.
It uses a surface mount type, specifically in a 16-pin SOIC package, facilitating compact designs.
This model belongs to the Si86 series, known for its high electromagnetic immunity and reliability compared to conventional optocouplers.
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