What is the Additional Feature ?

Name: KSZ9031RNXCA
Brand: Microchip Technology
SKU: KSZ9031RNXCA
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 KSZ9031RNXCA

Part No.:: KSZ9031RNXCA

Manufacturer:: Microchip Technology

Package:: 48-VFQFN Exposed Pad

Datasheet:: KSZ9031RNXCA.pdf

Description:: IC TRANSCEIVER FULL 4/4 48QFN

In Stock:: 3999

Quantity:: Add To Cart

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KSZ9031RNXCA Specifications

Package/Case:
48-VFQFN Exposed Pad
Packaging:
Tray
Series:
-
ProductStatus:
Active
Type:
Transceiver
Protocol:
Ethernet
NumberofDrivers/Receivers:
4/4
Duplex:
Full
ReceiverHysteresis:
-
DataRate:
-
Voltage-Supply:
1.8V, 2.5V, 3.3V
OperatingTemperature:
0°C ~ 70°C
MountingType:
Surface Mount

KSZ9031RNXCA this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including KSZ9031RNXCA 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 KSZ9031RNXCA 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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KSZ9031RNXCA information

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KSZ9031RNXCA Typical application Circuitry

KSZ9031RNXCA

The KSZ9031RNXCA is a Gigabit Ethernet transceiver from Microchip. It is made to support data transmission over typical CAT-5 shielded twisted pair cable.

Here is a simple interpretation of an application circuit using the KSZ9031RNXCA:

1. Power Supply: The KSZ9031RNXCA operates with a core supply voltage of 1.2V and an I/O supply voltage of 3.3V. The device supply pins (VDD_CORE, EDDA_1V2, EDDA_3V3, and VDDD_3V3) should have decoupling capacitors placed closely for power supply stability.

2. Ethernet Input/Output: The KSZ9031RNXCA contains a Physical Coding Sublayer (PCS) and Physical Medium Dependent (PMD) for data transfer. The PMD connects to the RJ-45 Ethernet port via the RXP/RXN and TXP/TXN pins. Magnetic would be placed in-between for signal isolation.

3. MAC Interface: This device provides a Reduced Gigabit Media Independent Interface (REMIX) for data and control interface between the Ethernet MAC in your system and the KSZ9031RNXCA. The REMIX interface uses the TXD, TLC, RED, ROC, GTXC pins, and the control pins (MDC, MDI).

4. Clock Input: If using the REMIX interface, an external 25 MHz clock source should be provided at the REFLEX pin to synchronize data transfers.

5. Reset and Interrupt: To reset the device, use the RESET pin. INTO is an interrupt pin used to signal status change events to the system processor.

6. LED Outputs: LED[0] to LED[2] are output pins that can be configured to indicate different Ethernet links and activity statuses. They're typically connected to LEDs.

Remember, this is a general guide and the exact application circuit would depend on the specific use case. Always refer to the KSZ9031RNXCA datasheet and other technical resources from Microchip for more details when designing the application circuit.

KSZ9031RNXCA FAQ

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3. Are the KSZ9031RNXCA price and inventory displayed accurate?

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6. What is the process for return or replacement of KSZ9031RNXCA?

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 KSZ9031RNXCA we delivered, we will accept the replacement or return of the KSZ9031RNXCA 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 KSZ9031RNXCA.

(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