What is the Additional Feature ?

Name: KSZ8997
Brand: Microchip Technology
SKU: KSZ8997
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 KSZ8997

Part No.:: KSZ8997

Manufacturer:: Microchip Technology

Package:: 128-BFQFP

Datasheet:: KSZ8997.pdf

Description:: IC 10/100 INTEG SWITCH 128PQFP

In Stock:: 3951

Quantity:: Add To Cart

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KSZ8997 Specifications

Package/Case:
128-BFQFP
Packaging:
Tray
Series:
-
ProductStatus:
Active
Type:
10/100 Integrated Switch
Applications:
Port Switch/Network Interface
MountingType:
Surface Mount

KSZ8997 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including KSZ8997 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 KSZ8997 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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KSZ8997 information

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KSZ8997 Typical application Circuitry

The KSZ8997 is a state-of-the-art, integrated 7-Port Ethernet switch fabricated by Microchip Technology. This switch comes with a built-in physical layer (PHY) transceiver for 10BaseT and 100BaseTX applications, making it a versatile option for a variety of network settings.

Characteristics of the KSZ8997:

- Seven Ports: Each of the seven 10/100Mbps MAC ports of the KSZ8997 comprises a MAC unit and PHY to facilitate both full-duplex and half-duplex operations.

- Switching Capability: The KSZ8997 supports advanced features like QoS, and port-based VLANs, which enable its deployment across various network environments.

- On-Chip Memory: It possesses an integrated frame buffer memory, which mitigates the necessity for external components, thereby simplifying the design process.

- Power Management: Equipped with an energy detection mode and power down function, the KSZ8997 is efficient in terms of power consumption, thereby optimizing system performance.

Possible Use Cases for the KSZ8997:

The KSZ8997 with its impressive suite of features finds applications in network devices, home gateways, digital television devices, and IoT systems.

Circuit Integration - Example of a Home Gateway:

1. Power Supply Connections: The power pins, namely VDDIO, VDDD, and VDDA of the KSZ8997, need to be linked to the appropriate power source following the specifications in the datasheet.

2. Ethernet Port Connectivity: The TX and RX pins for each port of the KSZ8997 must be linked to an Ethernet magnetics component, which subsequently connects to an RJ45 jack for network communications.

3. Configuration Pins: Pins such as MDIO and MDC on the KSZ8997 should be linked to the home gateway's microcontroller to configure the switch.

4. Reset Pin: Wire the RESET pin to a microcontroller GPIO or to a reset button to initiate the device as necessary.

5. Data Interface: The MII interface of the KSZ8997 should connect to the home gateway's microcontroller or CPU to allow data transmission.

Considerations While Designing With the KSZ8997:

- Power Management: A clean, stable power supply to the KSZ8997 is vital for peak performance. Consider incorporating capacitors as recommended in the datasheet for power decoupling.

- Signal Integrity: Ensure that the high-speed data lines maintain their signal integrity. Follow the PCB design guidelines as stated in the datasheet.

- Thermal Management: The KSZ8997 could generate heat during operation, so plan an effective heat dissipation strategy. Ensure sufficient airflow or use heat sinks if necessary.

- Protection Measures: Safeguard the IC from electrical anomalies such as ESD, overvoltage, and overcurrent conditions.

In summary, the KSZ8997 stands out as an ideal choice for projects requiring a high-performing, integrated Ethernet switch, given its comprehensive feature set and functionality.

KSZ8997 FAQ

1. How to order KSZ8997 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 KSZ8997 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the KSZ8997. All suppliers must pass our qualification reviews before they can publish their products including KSZ8997 on icwhale.com; we pay more attention to the channels and quality of KSZ8997 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the KSZ8997 price and inventory displayed accurate?

The price and inventory of KSZ8997 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 KSZ8997?

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 KSZ8997 we delivered, we will accept the replacement or return of the KSZ8997 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 KSZ8997.

(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