Products > Integrated Circuits (ICs) > LAN83C180
  • LAN83C180

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10/100 Fast Ethernet PHY Transceiver

  • Package/Case :
  • TQFP
  • Product Categories :
  • Integrated Circuits (ICs)
  • RoHs Status:
  • Lead free / RoHS Compliant
  • In-stock:
  • 201


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LAN83C180 Product Details

The LAN83C180 is a single chip CMOS physical layer (PHY) solution providing all necessary functions between the Media Independent Interface (MII) and the magnetics connected to Category 5 twisted pair media. It is designed for 10BASE-T and 100BASE-TX Ethernet, and is based on the IEEE 802.3 specifications.



◾ Single Chip 100Base-TX/10Base-T Ethernet Physical Layer (PHY) Solution
◾ Dual Speed – 10/100 Mbps
◾ Full MII Interface for a Glueless MAC Connection
◾ MI Interface for Configuration and Status
◾ Half Duplex and Full Duplex in Both 10BASE-T and 100BASE-TX
◾ Repeater Mode
◾ Extended Register Set
◾ Integrated 10BASE-T Transceivers and Receive/Transmit Filters
◾ Integrated Adaptive Equalizer and Base Line Wander Correction
◾ Full Auto Negotiation Support for 10BASE-T and 100BASE-TX Both Half and Full Duplex
◾ Parallel Detection for Supporting Non Auto Negotiation Legacy in Link Partners
◾ Low Current
◾ Low Power Mode
◾ Internal Power on Reset
◾ Single Magnetics for 10BASE-T and 100BASE-TX Operation for a Single RJ45 Connector
◾ Support for IEEE-802.3x Flow Control Specification
◾ 5 Integrated Status LED Drivers
- Full Duplex
- 10/100
- Activity
- Collision
- Link
◾ Low External Component Count
◾ 64 Pin TQFP Package (1.0 mm Body Thickness)

Technical Parameters

  • Manufacturer
  • SMSC
  • Packing
  • Tape & Reel (TR)/Cut Tape (CT)/Tray/Tube
  • RoHs Status
  • Lead free / RoHS Compliant
  • Package/Case
  • TQFP

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Estimated Delivery Time: Aug 13 - Aug 18 days (choose Expedited at checkout).

Shipping & Payment


  • Shipping Type
  • Ship Fee
  • Lead Time
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time:Shipping fee depend on different zone and country.


  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

  • Lowest international shipping fee starts from US$2.00.

    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    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.

Jotrin ESD packing


1.We provide 90 days warranty.

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.


Q: How does Jotrin guarantee that LAN83C180 is the original manufacturer or agent of SMSC?
We have a professional business development department to strictly test and verify the qualifications of SMSC original manufacturers and agents. All SMSC suppliers must pass the qualification review before they can publish their LAN83C180 devices; we pay more attention to the channels and quality of LAN83C180 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of LAN83C180 chips? Including SMSC original factory information, application, LAN83C180 pictures?
You can use Jotrin's intelligent search engine, or filter by Integrated Circuits (ICs) category, or find it through STANDARD MICROSYSTEMS - SMSC (Microchip) Information page.
Q: Are the SMSC's LAN83C180 price and stock displayed on the platform accurate?
The SMSC's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LAN83C180, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
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?
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 LAN83C180?
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 LAN83C180 we delivered, we will accept the replacement or return of the LAN83C180 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 LAN83C180.
(3)The LAN83C180 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 LAN83C180 datasheet pdf, LAN83C180 pin diagram?
Need any After-Sales service, please feel free contact us:


STANDARD MICROSYSTEMS (SMSC) is a leading developer of Smart Mixed-Signal Connectivity solutions. SMSC employs a unique systems level approach that incorporates a broad set of technologies and intellectual property to deliver differentiating products to its customers....
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