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Name: KSZ8895MQXIA
Brand: Microchip Technology
SKU: KSZ8895MQXIA
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 KSZ8895MQXIA

Part No.:: KSZ8895MQXIA

Manufacturer:: Microchip Technology

Package:: 128-BFQFP

Datasheet:: KSZ8895MQXIA.pdf

Description:: IC ETH SWITCH 5PORT 128QFP IND

In Stock:: 2589

Quantity:: Add To Cart

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KSZ8895MQXIA this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including KSZ8895MQXIA 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 KSZ8895MQXIA 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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KSZ8895MQXIA Typical application Circuitry

KSZ8895MQXIA

For applications with a low port count and tight budgets, the KSZ8895MQXIA is a fully integrated layer-2 managed switch with an optimized bill of materials (BOM) cost. Manufactured by Microchip, this switch offers plenty of features for both managed and unmanaged switch designs.

Features of KSZ8895MQXIA:

1. Five-port switch: It includes an integrated five-port switch with four 10/100Mbps PHYs and PHY transceivers.

2. Advanced power management: The KSZ8895MQXIA comes with advanced power management that allows dynamic power management of PHYs and the switch.

3. Integrated regulator: The chip has a built-in 3.3V to 1.8V regulator to supply the core power, providing design flexibility.

4. Comprehensive frame support: The switch provides comprehensive frame support, including a PAUSE frame, VLAN, and QoS.

Application Scenarios for KSZ8895MQXIA:

The KSZ8895MQXIA is used extensively in networking and telecommunication applications, such as Ethernet switches, routers, and wireless access points. It can also be used in more specialized applications like industrial automation and test equipment.

Detailed Circuit Connection – Ethernet Switch Scenario:

Suppose we are designing a small Ethernet switch using the KSZ8895MQXIA. The critical connections would include:

- Pin 5 (VDD33): This is the chip's 3.3V power supply pin. Connect this pin to your system's 3.3V power source.

- Pin 6 (VDD18): This pin is the 1.8V power supply pin for the core, which can be supplied by the integrated regulator.

- Pin 8, 9, 11, 12, 14, 15, 17, 18, 20, 21 (TXP/TXN, RXP/RXN): These are the transmit and receive differential pairs for each of the four Ethernet ports. The appropriate Ethernet connectors should be used to link them.

- Pin 7, 16, 22 (GNDA, GNDD, GNDP): These are the ground pins for the analog, digital, and PHY sections. The system ground should be their connection.

Considerations for Design:

1. Power Supplies: It's crucial to have clean power supplies. Consider using decoupling capacitors close to the VDD33 and VDD18 pins.

2. Signal Integrity: Ensure the differential pairs are length-matched and have the correct impedance to ensure proper signal integrity.

3. Grounding: Proper grounding techniques should be implemented. This includes using a star ground system or a ground plane to avoid ground loops.

To sum up, the KSZ8895MQXIA is a high-performance Ethernet switch IC that provides the flexibility and reliability needed in a wide variety of network-related applications.

KSZ8895MQXIA information

KSZ8895MQXIA Specifications

Package/Case:
128-BFQFP
Packaging:
Tray
Series:
-
ProductStatus:
Active
Protocol:
Ethernet
Function:
Switch
Interface:
I²C, SPI
Standards:
10/100 Base-T/TX
Voltage-Supply:
1.8V, 2.5V, 3.3V
Current-Supply:
129mA
OperatingTemperature:
-40°C ~ 85°C

KSZ8895MQXIA FAQ

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3. Are the KSZ8895MQXIA price and inventory displayed accurate?

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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 KSZ8895MQXIA?

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 KSZ8895MQXIA we delivered, we will accept the replacement or return of the KSZ8895MQXIA 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 KSZ8895MQXIA.

(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