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REALTEK SINGLE CHIP OCTAL 10/100 MBPS FAST ETHERNET TRANSCEIVER
Manufacturer : | Realtek Semiconductor Corp |
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Package/Case : | QFP-128 |
Product Categories : | MCU |
Datasheet: | RTL8208BF-LF Datasheet (PDF) |
RoHs Status: | Lead free/RoHS Compliant |
In-stock: | 68 |
Quantity
Request for Quotation
RTL8208BF-LF Product Details
The RTL8208B-LF and RTL8208BF-LF (jointly referred to as the RTL8208B(F)-LF) are single-chip highly integrated 8-port, 10Base-T/100Base-TX (FX) Ethernet transceivers implemented in 0.18µm CMOS technology. They are currently the world’s smallest Octal-PHY chip package. Realtek patented removal of traditional SD pins in 100Base-FX (RTL8208BF-LF only) allow us to obtain a lower pin count. Flexible hardware settings are provided to configure the various operating modes of the chip.
3. Applications
RTL8208B-LF
Octal PHY for Fast Ethernet switch with twisted pair interface
RTL8208BF-LF
Octal PHY for Fast Ethernet switch with twisted pair interface and fiber capability
Feature
2.
Supports 8-port integrated physical layer and transceiver for 10Base-T and 100Base-TX
Up to 8 ports support 100Base-FX (RTL8208BF-LF only)
Reduced 100Base-FX (RTL8208BF-LF only) interface (patented)
Robust baseline wander correction for improved 100Base-TX performance
Complies with IEEE 802.3/802.3u
IEEE 802.3u compliant auto negotiation for 10/100Mbps control
Hardware controlled Flow control advertisement ability
Supports RMII/SMII/SS-SMII interfaces
Very low power consumption
Supports Port-Pair Loopback mode (PPLPBK mode, RTL8208BF-LF only)
Supports two power reduction methods:
Power saving mode (cable detection)
Power down mode
Power-on auto reset function eliminates the need for external reset circuits
Crossover detection and auto correction
Polarity detection and Auto Correction
Flexible serial/scan LED display modes
Cable tester for diagnosing open/short faults in attached cables
128-pin QFP package
1.8V/3.3V power supply
0.18µm, CMOS technology
Technical Parameters
- Manufacturer
- REALTEK
- Packing
- Tape & Reel (TR)/Cut Tape (CT)/Tray/Tube
- RoHs Status
- Lead free/RoHS Compliant
- Package/Case
- QFP-128
RTL8208BF-LF Related Products
Ratings and Reviews (1)
- 5 / 5
- 5 Stars 100%
- 4 Stars 0%
- 3 Stars 0%
- 2 Stars 0%
- 1 Stars 0%
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**erma***
Genial vendedor, como siempre A+++++
- Shipping:
Shipping & Payment
Shipping
- Shipping Type
- Ship Fee
- Lead Time
- DHL
- $20.00-$40.00 (0.50 KG)
- 2-5 days
- Fedex
- $20.00-$40.00 (0.50 KG)
- 3-7 days
- UPS
- $20.00-$45.00 (0.50 KG)
- 2-5 days
- TNT
- $25.00-$65.00 (0.50 KG)
- 2-5 days
- EMS
- $25.00-$45.00 (0.50 KG)
- 5-14 days
- REGISTERED AIR MAIL
- $2.00-$3.00 (0.10 KG)
- 7-30 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.
- Credit Card
- charge 3.5% service fee.
- Western Union
- charge US$0.00 banking fee.
- Money Gram
- charge US$0.00 banking fee.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from US$2.00.
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90 days quality guarantee for all products.
Packing
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Step1: Products
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Step2: Vacuum Packaging
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Step3: Anti-Static Bag
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Step4: Individual Packaging
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Step5: Packaging Boxes
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Step6: Bar-Code Shipping Tag
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.

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.
FAQ:
- Q: How does Jotrin guarantee that RTL8208BF-LF is the original manufacturer or agent of REALTEK?
- We have a professional business development department to strictly test and verify the qualifications of REALTEK original manufacturers and agents. All REALTEK suppliers must pass the qualification review before they can publish their RTL8208BF-LF devices; we pay more attention to the channels and quality of RTL8208BF-LF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of RTL8208BF-LF chips? Including REALTEK original factory information, MCU application, RTL8208BF-LF pictures?
- You can use Jotrin's intelligent search engine, or filter by MCU category, or find it through Realtek Semiconductor Corp Information page.
- Q: Are the REALTEK's RTL8208BF-LF price and stock displayed on the platform accurate?
- The REALTEK's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for RTL8208BF-LF, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
- Q: Can I place an order offline?
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Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online. - Q: What forms of payment can I use in Jotrin?
- TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
- Q: How is the shipping arranged and track my package?
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Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days. - Q: What is the process for returns or replacement of RTL8208BF-LF?
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All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the RTL8208BFLF we delivered, we will accept the replacement or return of the RTL8208BF-LF only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of RTL8208BF-LF.
(3)The RTL8208BF-LF is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy. - Q: How to contact us and get support, such as RTL8208BF-LF datasheet pdf, RTL8208 pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
Realtek Semiconductor Corp
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- 2.Realtek Single-Chip LCD MHL Monitor Controllers Achieve MHL CTS 3.2 Certification
- 3.USB Ethernet Controller supports driver-free installation.
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