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Name: KSZ8794CNXIC
Brand: Microchip Technology
SKU: KSZ8794CNXIC
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Microchip Technology KSZ8794CNXIC

Part No.:: KSZ8794CNXIC

Manufacturer:: Microchip Technology

Package:: 64-VFQFN Exposed Pad

Datasheet:: KSZ8794CNXIC.pdf

Description:: IC CONTROLLER ETHERNET 64QFN

In Stock:: 3400

Quantity:: Add To Cart

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KSZ8794CNXIC Specifications

Package/Case:
64-VFQFN Exposed Pad
Packaging:
Tray
Series:
-
ProductStatus:
Active
Protocol:
Ethernet
Function:
Controller
Interface:
MII, RMII
Standards:
10/100 Base-T/TX PHY
Voltage-Supply:
3.3V
Current-Supply:
-
OperatingTemperature:
-40°C ~ 85°C

KSZ8794CNXIC this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including KSZ8794CNXIC price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for KSZ8794CNXIC to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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KSZ8794CNXIC information

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KSZ8794CNXIC Typical application Circuitry

The KSZ8794CNXIC is a highly-integrated 4-port switch on a chip solution, manufactured by Microchip Technology.

Key Features of KSZ8794CNXIC:

1. Port Integration: The KSZ8794CNXIC incorporates four 10/100Mbps Fast Ethernet transceivers, each supporting both MII and RMII interfaces for connection with different types of MACs.

2. High Performance: The chip offers wire-speed reception and transmission. Additionally, it supports Quality of Service (QoS) priority and IEEE 802.1q VLAN.

3. Advanced Power Management: Advanced power management features like Energy Efficient Ethernet and power savings per port are included in the KSZ8794CNXIC.

4. Comprehensive Security: The chip supports multiple security features like management frame processing before forwarding and CPU-controlled port association.

Application Scenarios:

The KSZ8794CNXIC is ideal for applications such as Ethernet switches, fiber to the home (FTTH) devices, Internet of Things (IoT) appliances, home gateways, and IP set-top boxes.

Example Circuit Connection (Ethernet Switch):

1. Power Pins (VDD33, VDD18, GND): Pins VDD33 (pins 6, 26, 36, 46) and VDD18 (pin 1) should be connected to a +3.3V and +1.8V power supply, respectively, while GND (pins 25, 35, 45) must be grounded.

2. MII/RMII Interface Pins: The Ethernet data interface pins, MII/RMII (pins 2-5, 7-10, 12-15, 17-20 for Port 1-4), should be connected to the corresponding pins of the MAC of your system.

3. Ethernet Port Pins: The TX+/TX- and RX+/RX- pins (pins 27-34, 37-44, 47-54, 57-64 for Ports 1-4) should be connected to the Ethernet RJ-45 connectors via transformers.

4. Management Interface Pins (MDIO, MDC): These pins (MDIO: pin 55, MDC: pin 56) are used for management of the device and should be connected to the management bus of your system.

5. Strap Options Pins (STRAP): The strap options pins (pins 11, 16, 21, 22) are used to configure the operation mode of the switch during the power-up sequence.

Design Considerations with KSZ8794CNXIC:

- Power Supply Stability: Proper decoupling capacitors must be used to maintain the stability of the power supply to the KSZ8794CNXIC.

- PCB Layout: Proper PCB design is necessary to maintain signal integrity, especially for the high-speed data lines.

- Heat Dissipation: Consideration must be given to the heat generated by the chip during operation, especially when all four Ethernet ports are active.

The KSZ8794CNXIC offers an excellent solution for system designs requiring low-cost, low-complexity, and high-performance multi-port integration.

KSZ8794CNXIC FAQ

1. How to order KSZ8794CNXIC on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that KSZ8794CNXIC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KSZ8794CNXIC. All suppliers must pass our qualification reviews before they can publish their products including KSZ8794CNXIC on icwhale.com; we pay more attention to the channels and quality of KSZ8794CNXIC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the KSZ8794CNXIC price and inventory displayed accurate?

The price and inventory of KSZ8794CNXIC fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of KSZ8794CNXIC?

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 KSZ8794CNXIC we delivered, we will accept the replacement or return of the KSZ8794CNXIC 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 KSZ8794CNXIC.

(3)The PartNo 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