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Name: KSZ9031RNXIA-TR
Brand: Microchip Technology
SKU: KSZ9031RNXIA-TR
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 KSZ9031RNXIA-TR

Part No.:: KSZ9031RNXIA-TR

Manufacturer:: Microchip Technology

Package:: 48-VFQFN Exposed Pad

Datasheet:: KSZ9031RNXIA-TR.pdf

Description:: IC TRANSCEIVER FULL 4/4 48QFN

In Stock:: 2985

Quantity:: Add To Cart

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KSZ9031RNXIA-TR Specifications

Package/Case:
48-VFQFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
Transceiver
Protocol:
Ethernet
NumberofDrivers/Receivers:
4/4
Duplex:
Full
ReceiverHysteresis:
-
DataRate:
-
Voltage-Supply:
1.8V, 2.5V, 3.3V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

KSZ9031RNXIA-TR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including KSZ9031RNXIA-TR 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 KSZ9031RNXIA-TR 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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KSZ9031RNXIA-TR information

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KSZ9031RNXIA-TR Typical application Circuitry

KSZ9031RNXIA-TR

The KSZ9031RNXIA-TR is a Gigabit Ethernet transceiver from Microchip. It provides all the necessary physical layer signals to transmit and receive data over standard CAT5 twisted-pair cables. Here's a brief guide on how to incorporate the KSZ9031RNXIA-TR into your circuit:

1. Power Supply: Connect the RADIO (1.8V, 2.5V, or 3.3V) and ADD (1.0V, 1.2V) supply pins to their respective power sources.To guarantee a steady power supply, decoupling capacitors should be placed close to the power pins.

2. Ground: Connect all the GND pins to your system ground for stable operation and noise immunity.

3. Ethernet Interface: Connect the TX+/- and RX+/- pins to the corresponding wires in the Ethernet cable. Usually, these pins are connected to an RJ-45 jack with integrated magnetic.

4. Clock Reference: The device requires a 25 MHz clock source connected to the REFILL+/REFILL- pins. This can come from a crystal oscillator or other clock sources.

5. REMIX Interface: The KSZ9031RNXIA-TR uses Reduced Gigabit Media-Independent Interface (REMIX) to connect with MAC layer devices. These include REMIX_TX+, REMIX_TX-, REMIX_RX+, REMIX_RX-, REMIX_TLC, REMIX_ROC, and REMIX_TX_CTV.

6. Reset Pin: Connect the RESET# pin to your microcontroller or another source to control the reset function of the KSZ9031RNXIA-TR. The RESET# pin is active low.

7. LED Indicators: LED[2:0] pins can be connected to LEDs to indicate the link status, speed, and activity.

8. Strap Pins: Strap options allow for hardware configuration and mode selection during power-on reset. Connect these STRAP pins as per your requirements (refer to the data sheet for strapping options).

9. Management Data I/O (MDC/MDI): These pins are used for management data clock and data I/O, allowing the host to manage, configure, and monitor the PHY registers.

10. Power Management: Power down (DOWN) and Interrupt (INT) pins are used for power management and interrupt generation, respectively.

Refer to the KSZ9031RNXIA-TR's data sheet for more specific information and detailed application notes. Design concerns can vary greatly depending on your application's specific requirements.

KSZ9031RNXIA-TR FAQ

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3. Are the KSZ9031RNXIA-TR price and inventory displayed accurate?

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6. What is the process for return or replacement of KSZ9031RNXIA-TR?

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 KSZ9031RNXIA-TR we delivered, we will accept the replacement or return of the KSZ9031RNXIA-TR 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 KSZ9031RNXIA-TR.

(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