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SI8642BD-ASR
Advanced digital signal isolation technology
SI8642BD-ASR
Advanced digital signal isolation technology
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Manufacturer Part # : SI8642BD-ASR
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Package/Case: 16-SOIC(0.295",7.50mmWidth)
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Part Status : ACTIVE
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Brand: Skyworks Solutions Inc.
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Product Categories : Digital Isolators
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
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
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
WireTransfer
Paypal
CreditCard
WesternUnion
MoneyGram
Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
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.
Example
Tape and Reel
Cut Tape
Tube or Tray
SI8642BD-ASR DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The SI8642BD-ASR is a high-performance automotive qualified digital isolator manufactured by Silicon Labs. This component is specifically designed to operate in harsh automotive environments, providing reliable isolation and signal transfer between different parts of the vehicle's electrical system. The SI8642BD-ASR features a high isolation voltage rating of 5 kV which ensures safe operation and protection from voltage spikes and electrical noise. This makes it suitable for use in applications where stringent safety and reliability standards are required. This digital isolator has two forward and two reverse channels, allowing bidirectional signal transfer between the input and output sides. It also offers high-speed data transmission with low propagation delay, making it suitable for applications that require fast and accurate communication. The SI8642BD-ASR is housed in a compact SOIC package, making it easy to integrate into automotive electronic systems. It also operates over a wide temperature range, ensuring it can perform reliably in extreme temperatures commonly found in automotive applications.
Key Features
- 4-channel digital isolator
- High-speed operation up to 150 Mbps
- Low power consumption
- Wide temperature range of -40°C to 125°C
- Compatible with I2C and SMBus protocols
- 3.3V and 5V compatible
Application
- Industrial automation
- Isolation in power supplies
- Motor control
- Solar inverters
- Grid-tied inverters
- Renewable energy systems
- Electric vehicle charging systems
- Medical equipment
- Telecommunication systems
- High-speed data communication
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Series | Si864x | Package | Tape & Reel (TR) |
| Product Status | Active | Technology | Capacitive Coupling |
| Type | General Purpose | Isolated Power ! | Yes |
| Number of Channels | 4 | Inputs - Side 1/Side 2 | 2/2 |
| Channel Type | Unidirectional | Voltage - Isolation | 5000Vrms |
| Common Mode Transient Immunity (Min) | 35kV/µs | Data Rate ! | 150Mbps |
| Propagation Delay tpLH / tpHL (Max) | 13ns, 13ns | Pulse Width Distortion (Max) | 4.5ns |
| Rise / Fall Time (Typ) | 2.5ns, 2.5ns | Voltage - Supply | 2.375V ~ 5.5V |
| Grade | Automotive | Qualification | AEC-Q100 |
| Operating Temperature ! | -40°C ~ 125°C | Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) | Supplier Device Package | 16-SOIC |
| Base Product Number | SI8642 |
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