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$5000
SI8641ED-B-IS
Digital isolator designed for high-speed communication applications, providing 5kV of isolation and packaged in a SOIC16W form factor
Brands: Skyworks
Mfr.Part #: SI8641ED-B-IS
Datasheet: SI8641ED-B-IS Datasheet (PDF)
Package/Case: 16-SOIC
RoHS Status:
Stock Condition: 8,653 pcs, New Original
Product Type: Digital Isolators
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $4.088 | $4.088 |
| 200 | $1.582 | $316.400 |
| 500 | $1.526 | $763.000 |
| 1000 | $1.500 | $1500.000 |
In Stock: 8,653 PCS
SI8641ED-B-IS General Description
The SI8641ED-B-IS by Silicon Labs is a highly reliable and efficient quad-channel digital isolator designed for demanding industrial applications. With a data rate of up to 150 Mbps and exceptional common mode transient immunity of 50 kV/μs, this isolator ensures smooth and secure communication between different circuit grounds. Its compact SOIC package makes it suitable for space-constrained designs without compromising on performance
Features
- High-speed operation
- DC to 150 Mbps
- No start-up initialization required
- Wide Operating Supply Voltage
- 2.5–5.5 V
- Up to 5000 VRMS isolation
- 60-year life at rated working voltage
- High electromagnetic immunity
- Ultra low power (typical)
- 5 V Operation
- 1.6 mA per channel at 1 Mbps
- 5.5 mA per channel at 100 Mbps
- 2.5 V Operation
- 1.5 mA per channel at 1 Mbps
- 3.5 mA per channel at 100 Mbps
- Schmitt trigger inputs
- Selectable fail-safe mode
- Default high or low output (ordering option)
- Precise timing (typical)
- 10 ns propagation delay
- 1.5 ns pulse width distortion
- 0.5 ns channel-channel skew
- 2 ns propagation delay skew
- 5 ns minimum pulse width
- Transient Immunity 50 kV/µs
- AEC-Q100 qualification
- Wide temperature range
- –40 to 125 °C
- RoHS-compliant packages
- SOIC-16 wide body
- SOIC-8 narrow body
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Skyworks | Product Category | Digital Isolators |
| RoHS | Details | Series | Si864x |
| Mounting Style | SMD/SMT | Package / Case | SOIC-Wide-16 |
| Number of Channels | 4 Channel | Polarity | Unidirectional |
| Data Rate | 150 Mb/s | Isolation Voltage | 5000 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 | 275 mW |
| Product Type | Digital Isolators | Protocol Supported | General Purpose |
| Pulse Width | 5 ns | Pulse Width Distortion | 4.5 ns |
| Reverse Channels | 1 Channel | Shutdown | Shutdown |
| Factory Pack Quantity | 46 | Subcategory | Interface ICs |
| Type | General Purpose | Unit Weight | 0.001764 oz |
| Package | Tube | Product Status | Active |
| Technology | Capacitive Coupling | Isolated Power | No |
| Inputs - Side 1/Side 2 | 3/1 | Channel Type | Unidirectional |
| Voltage - Isolation | 5000Vrms | Common Mode Transient Immunity (Min) | 35kV/µs |
| Propagation Delay tpLH / tpHL (Max) | 13ns, 13ns | Pulse Width Distortion (Max) | 4.5ns |
| Rise / Fall Time (Typ) | 2.5ns, 2.5ns | Voltage - Supply | 2.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C | Mounting Type | Surface Mount |
| Supplier Device Package | 16-SOIC |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The SI8641ED-B-IS is a high-speed digital isolator chip designed for signal isolation in industrial applications. It provides four channels of isolation with data rates up to 150 Mbps, making it ideal for use in communication systems, data acquisition, and motor control. This chip offers robust isolation performance and low power consumption, making it a reliable solution for demanding applications.
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Equivalent
Equivalent products of SI8641ED-B-IS chip include SI8641ED-B-IS1, SI8641ED-B-IS2, SI8641ED-B-IS3, and SI8641ED-B-IS4. These chips are similar in functionalities and features, providing options for designers based on their specific requirements. -
Features
1. Dual-channel digital isolator 2. Voltage rating of 2.5 kV 3. High-speed data rate of 150 Mbps 4. High common-mode transient immunity of > 50 kV/μs 5. Low power consumption with 6 mA typical current 6. Wide operating temperature range of -40°C to 125°C. -
Pinout
The SI8641ED-B-IS is a dual-channel digital isolator with 16 pins. It provides isolation between two communication channels, typically used in industrial automation and automotive systems. It offers high-speed data transfer, low power consumption, and high noise immunity. -
Manufacturer
Silicon Labs is the manufacturer of SI8641ED-B-IS. It is a semiconductor company that specializes in creating products for the Internet of Things (IoT), industrial automation, and automotive markets. Silicon Labs offers a wide range of products such as microcontrollers, sensors, and wireless technologies to enable connectivity and innovation in various industries. -
Application Field
- Industrial control systems - Building automation - Power monitoring and control - Renewable energy systems - Instrumentation and measurement equipment - Isolated communication interfaces - Motor drives and inverters - Industrial networking applications -
Package
The SI8641ED-B-IS chip is housed in a small-outline SOIC-16 package, with a form factor of Surface Mount. The dimensions of the package are 5.3mm x 10.3mm x 1.75mm.
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