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LAN91C111I-NU

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IC ETHERNET CTLR MAC PHY Ethernet IC Ethernet IC PHY IND TEMP

  • Package/Case :
  • TQFP-128
  • Product Categories :
  • Ethernet IC
  • RoHs Status:
  • Lead free / RoHS Compliant
  • In-stock:
  • 3

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LAN91C111I-NU Product Details

The LAN91C111I-NU is a 10/100 Non-PCI Ethernet single-chip MAC and PHY designed to facilitate the implementation of a third generation of Fast Ethernet connectivity solutions for embedded applications. For this third generation of products, flexibility and integration dominate the design requirements. It is a mixed signal analog/digital device that implements the MAC and PHY portion of the CSMA/CD protocol at 10 and 100 Mbps. The design will also minimize data throughput constraints utilizing a 32, 16 or 8-bit bus Host interface in embedded applications. The total internal memory FIFO buffer size is 8 Kbytes, which is the total chip storage for transmit and receive operations. It is software compatible with the LAN9000 family of products. Memory management is handled using a patented optimized MMU (Memory Management Unit) architecture and a 32-bit wide internal data path.

LAN91C111I-NU

Feature

  • Fully supports full duplex switched Ethernet
  • Supports burst data transfer 8kbyte Internal memory for receive and transmit FIFO buffers
  • Enhanced power management
  • Built-in transparent arbitration for slave sequential access architecture
  • Flat MMU architecture with symmetric transmit and receive structures and queues
  • Low power CMOS design
  • MII Management serial interface
  • Adaptive equalizer
  • Baseline wander correction

LAN91C111I-NU Products

Technical Parameters

  • Product
  • Ethernet Controllers
  • Number of Transceivers
  • 1
  • Data Rate
  • 10 Mb/s, 100 Mb/s
  • Supply Voltage Max
  • 5 V
  • Supply Voltage Min
  • 0 V
  • Maximum Operating Temperature
  • + 85 C
  • Package / Case
  • TQFP-128
  • Packaging
  • Tray
  • Ethernet Connection Type
  • 10 Base-T, 100 Base-TX
  • Maximum Supply Current
  • 140 mA
  • Minimum Operating Temperature
  • - 40 C
  • Mounting Style
  • SMD/SMT
  • Factory Pack Quantity
  • 450
  • Standard Supported
  • 802.3, 802.3u
  • Type
  • Single Chip MAC and PHY

LAN91C111I-NU Documents

  • LAN91C111 Technical Documentation of Application Note
  • LAN91C111 Technical Documentation of Application Note

LAN91C111I-NU Related Products

Ratings and Reviews (1)

  • 5 / 5
  • 5 Stars 100%
  • 4 Stars 0%
  • 3 Stars 0%
  • 2 Stars 0%
  • 1 Stars 0%
  • **auri***
    2020-03-20

    No issues, good items.

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Estimated Delivery Time: May 30 - Jun 04 days (choose Expedited at checkout).

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Shipping

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  • 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.


Payment

  • Terms of payment
  • Hand Fee
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • https://www.paypal.com/
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
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  • charge US$0.00 banking fee.
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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.

Packing

  • 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

Guarantees

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.

FAQ:

Q: How does Jotrin guarantee that LAN91C111I-NU is the original manufacturer or agent of MICROCHIP?
We have a professional business development department to strictly test and verify the qualifications of MICROCHIP original manufacturers and agents. All MICROCHIP suppliers must pass the qualification review before they can publish their LAN91C111I-NU devices; we pay more attention to the channels and quality of LAN91C111I-NU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of LAN91C111I-NU chips? Including MICROCHIP original factory information, Ethernet IC application, LAN91C111I-NU pictures?
You can use Jotrin's intelligent search engine, or filter by Ethernet Controller Products category, or find it through Microchip Technology, Inc Information page.
Q: Are the MICROCHIP's LAN91C111I-NU price and stock displayed on the platform accurate?
The MICROCHIP's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LAN91C111I-NU, 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 LAN91C111I-NU?
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 LAN91C111INU we delivered, we will accept the replacement or return of the LAN91C111I-NU 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 LAN91C111I-NU.
(3)The LAN91C111I-NU 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 LAN91C111I-NU datasheet pdf, LAN91C111 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Microchip Technology, Inc

Microchip
Microchip Technology Inc. is a leading manufacturer of microcontroller and analog products, providing low-risk product development, lower total system cost, and faster time to market for thousands of diverse customer applications worldwide. Microchip offers outstanding technical support along with d...
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