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Produkte > Integrierte Schaltungen (ICs) > Schnittstellen-ICs > KSZ9031RN

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KSZ9031RN

Name: KSZ9031RN
Brand: MICROCHIP
SKU: JT24-KSZ9031RN
Price: 0.0001 USD
Availability: InStock
Rating: 5 (1 reviews)

IC TRANSCEIVER FULL 4/4 48QFN

Hersteller :	Microchip Technology, Inc
Verpackung/Behälter :	48-VFQFN
Produkt der Kategorien :	Interface - Drivers, Receivers, Transceivers
Datasheet:	KSZ9031RN Datasheet (PDF)
RoHs Status:	Lead free / RoHS Compliant
Lagerbestand:	373

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KSZ9031RN Beschreibung

The KSZ9031RN is a completely integrated triple-speed (10Base-T/100Base-TX/1000Base-T) Ethernet physical-layer transceiver for transmission and reception of data on standard CAT-5 unshielded twisted pair (UTP) cable.The KSZ9031MNX offers the industry-standard GMII/MII (Gigabit Media Independent Interface/Media Independent Interface) for connection to GMII/MII MACs in Gigabit Ethernet processors and switches for data transfer at 1000Mbps or 10/100Mbps. The KSZ9031RNX provides the reduced gigabit media independent interface (RGMII).The KSZ9031RN reduces board cost and simplifies board layout by using on-chip termination resistors for the four differential pairs and by integrating an LDO controller to drive a low-cost MOSFET to supply the 1.2V core.The KSZ9031RN offers diagnostic features to facilitate system bring-up and debugging in production testing and in product deployment. Parametric NAND tree support enables fault detection between KSZ9031RN I/Os and the board. The LinkMD® TDR-based cable diagnostic identifies faulty copper cabling. Remote and local loopback functions verify analog and digital data paths.The standard KSZ9031RNX is available in the 48-pin, lead-free QFN package, and the AEC-Q100 automotive qualified parts, KSZ9031RNXUB-VAO and KSZ9031RNXVB-VAO, are available in the 48-pin lead-free WQFN package. The KSZ9031MNX is available in a 64-pin, lead-free QFN package.Microchip's complimentary and confidential LANCheck® online design review service is available for customers who have selected our products for their application design-in. The LANCheck online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.

KSZ9031RN

Feature

Single-chip 10/100/1000Mbps IEEE 802.3 compliant Ethernet transceiver
KSZ9031Mxx feature GMII/MII standard interface with 3.3V/2.5V/1.8V tolerant I/Os
KSZ9031Rxx feature RGMII timing supports on-chip delay according to RGMII Version 2.0, with programming options for external delay and making adjustments and corrections to TX and RX timing paths
GMII/MII/RGMII with 3.3V/2.5V/1.8V tolerant I/Os
Auto-negotiation to automatically select the highest linkup speed (10/100/1000Mbps) and duplex (half/full)
On-chip termination resistors for the differential pairs
On-chip LDO controller to support single 3.3V supply operation – requires only one external FET to generate 1.2V for the core
Jumbo frame support up to 16KB
125MHz Reference Clock Output
Energy-detect power-down mode for reduced power consumption when the cable is not attached
Wake-on-LAN (WOL) support with robust custom-packet detection
AEC-Q100 qualified for automotive applications (KSZ9031RNXUB-VAO, KSZ9031RNXVB-VAO)
Programmable LED outputs for link, activity, and speed
Baseline wander correction
LinkMD® TDR-based cable diagnostic to identify faulty copper cabling
Parametric NAND tree support to detect faults between chip I/Os and board
Loopback modes for diagnostics
Automatic MDI/MDI-X crossover to detect and correct pair swap at all speeds of operation
Automatic detection and correction of pair swaps, pair skew, and pair polarity
MDC/MDIO management interface for PHY register configuration
Interrupt pin option
Power-down and power-saving modes
Operating voltages:
- Core (DVDDL, AVDDL, AVDDL_PLL): 1.2V (external FET or regulator)
- VDD I/O (DVDDH): 3.3V, 2.5V, or 1.8V
- Transceiver (AVDDH): 3.3V or 2.5V (commercial temp)
Available in 48-pin QFN (7mm x 7mm) and 64-pin QFN (8mm x 8mm) packages

Technische Parameter

Type
Transceiver
Protocol
Ethernet
Number of Drivers/Receivers
4/4
Duplex
Full
Voltage Supply
1.8V, 2.5V, 3.3V
Operating Temperature
0??C ~ 70??C
Mounting Type
Surface Mount
Package / Case
48-VFQFN Exposed Pad
Supplier Device Package
48-QFN (7x7)

KSZ9031RN Datasheet

KSZ9031 Technical Documentation of Application Note

Herunterladen
KSZ9031 Technical Documentation of Application Note

Herunterladen

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Zahlung:

Fracht:: Mehr
Estimated Delivery Time: Sep 17 - Sep 22 days (choose Expedited at checkout).

Fracht & Zahlung

Fracht

Liefer-Type
Schiff 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.

Zahlung

Zahlungsbedingungen
Hand Fee
Payment Site
Wire Transfer
charge US$30.00 banking fee.
Paypal
charge 4.0% service fee.
https://www.paypal.com/
Credit Card
charge 3.5% service fee.
Western Union
charge US$0.00 banking fee.
https://www.westernunion.com/
Money Gram
charge US$0.00 banking fee.
http://global.moneygram.com/

Wir bieten qualitativ hochwertige Produkte, aufmerksamen Service und nach dem Verkauf Garantie

Wir haben reiche Produkte, können Ihre verschiedenen Bedürfnisse erfüllen.
Mindestbestellmenge beginnt 1pcs.
Niedrigsten Transportgebühr beginnt bei US $ 2,00.
90 Tage Qualitätsgarantie für alle Produkte.

Verpackung

Step1: Products
Step2: Vacuum Packaging
Step3: Anti-Static Bag
Step4: Individual Packaging
Step5: Packaging Boxes
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.

Garantien

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 KSZ9031RN 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 KSZ9031RN devices; we pay more attention to the channels and quality of KSZ9031RN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of KSZ9031RN chips? Including MICROCHIP original factory information, Interface - Drivers, Receivers, Transceivers application, KSZ9031RN pictures?: You can use Jotrin's intelligent search engine, or filter by Ethernet PHY Products category, or find it through Microchip Technology, Inc Information page.
Q: Are the MICROCHIP's KSZ9031RN 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 KSZ9031RN, 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 KSZ9031RN?: 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 KSZ9031RN we delivered, we will accept the replacement or return of the KSZ9031RN 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 KSZ9031RN.
(3)The KSZ9031RN 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 KSZ9031RN datasheet pdf, KSZ9031 pin diagram?: Need any After-Sales service, please feel free contact us: sales@jotrin.com

Microchip Technology, Inc

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...