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FW21555BB
Allows seamless communication between PCI buses
FW21555BB
Allows seamless communication between PCI buses
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Manufacturer Part # : FW21555BB
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Package/Case: BGA
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Brand: Intel
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Product Categories : Specialized
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.
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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.
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
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Cut Tape
Tube or Tray
FW21555BB 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 FW21555BB is a versatile timer IC that offers precise timing capabilities for a wide range of electronic devices. With its programmable timer feature and various operating modes, this IC can easily be configured to meet the specific timing requirements of different applications. Its low power consumption and wide supply voltage range make it ideal for use in battery-operated devices, ensuring long-lasting performance without draining the power source
Key Features
- high-speed data processing algorithms
- real-time data processing and analysis
- integrated signal processing and conditioning
- advanced error detection and correction mechanisms
Application
- Compact design
- Energy-saving
- Cost-effective solution
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| launch_date | Jun 3, 2005 | last_inspection_date | +90 |
| rohs_version | 2011/65/EU, 2015/863 | supplier_cage_code | 4BA62 |
| htsusa | 8542390001 | schedule_b | 8542390000 |
FAQs
What is FW21555BB?
The FW21555BB is a high-speed, low-power, quad-channel digital isolator designed by Silicon Labs. It is suitable for applications requiring signal isolation and noise immunity, such as industrial automation, motor control, and power supplies.
How Does FW21555BB Work?
The FW21555BB digital isolator works by using proprietary isolation technology to transfer digital signals across isolation barriers while providing protection against noise and voltage transients. It features high-speed data transfer and low power consumption, making it suitable for high-performance and energy-efficient systems.
How Many Pins does FW21555BB have and What are the Functions of the Pinout Configuration?
The FW21555BB is housed in a 16-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- Channel 1 Pins: TX1+, TX1-, RX1+, RX1-
- Channel 2 Pins: TX2+, TX2-, RX2+, RX2-
- Channel 3 Pins: TX3+, TX3-, RX3+, RX3-
- Channel 4 Pins: TX4+, TX4-, RX4+, RX4-
- VCC: Power supply pin.
- GND: Ground pin.
What are the Pros and Cons of FW21555BB?
Pros:
- High-Speed Data Transfer: Enables fast communication between isolated systems.
- Low Power Consumption: Operates with low power, contributing to energy efficiency.
- Noise Immunity: Provides reliable signal isolation and protection against voltage transients.
- Compact Package: The 16-pin SOIC package offers a space-efficient solution for system design.
Cons:
- Isolation Barrier: May introduce a small delay in signal transfer due to isolation technology.
- External Components: May require additional components for specific application requirements such as power supplies or bypass capacitors.
Are There Any Equivalents/Alternatives to FW21555BB for Recommendation?
- The ISO7842 from Texas Instruments is a similar quad-channel digital isolator with reinforced isolation.
- Alternatives to the FW21555BB include the Si823Hx series from Silicon Labs and the MAX14930/MAX14932 from Maxim Integrated.
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