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Name: ENC28J60-I/SO
Brand: Microchip Technology
SKU: ENC28J60-I/SO
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 ENC28J60-I/SO

Part No.:: ENC28J60-I/SO

Manufacturer:: Microchip Technology

Package:: 28-SOIC (0.295, 7.50mm Width)

Datasheet:: ENC28J60-I/SO.pdf

Description:: IC ETHERNET CTRLR W/SPI 28SOIC

In Stock:: 2359

Quantity:: Add To Cart

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ENC28J60-I/SO Specifications

Package/Case:
28-SOIC (0.295, 7.50mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Protocol:
Ethernet
Function:
Controller
Interface:
SPI
Standards:
10 Base-T PHY
Voltage-Supply:
3.1V ~ 3.6V
Current-Supply:
160mA
OperatingTemperature:
-40°C ~ 85°C

ENC28J60-I/SO this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ENC28J60-I/SO 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 ENC28J60-I/SO 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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ENC28J60-I/SO information

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ENC28J60-I/SO Typical application Circuitry

ENC28J60-I SO

The ENC28J60-I/SO is a standalone Ethernet controller that belongs to the ENC28J60 series. It has an industry-standard Serial Peripheral Interface (SPI). It is specifically designed for embedded applications requiring Ethernet connectivity. This controller is widely used in Internet of Things (IoT) applications, home automation systems, and other network-enabled devices due to its compact size and ease of integration with microcontrollers.

1. Power Supply Connections: The ENC28J60-I/SO operates with a single 3.3V power supply. Attach the VSS pin to ground and the VDD pin to a 3.3V supply. It's crucial to ensure a stable and clean power supply for reliable operation.

2. SPI Interface Connections: The ENC28J60-I/SO communicates with microcontrollers via SPI. Connect the SI (Serial Input), SO (Serial Output), SCK (Serial Clock), and CS (Chip Select) pins to the corresponding SPI pins on the microcontroller. Data and instructions are sent to and received from the Ethernet controller via the SPI interface.

3. Ethernet Interface Connections: Connect the TX+ (transmit positive), TX- (transmit negative), RX+ (receive positive), and RX- (receive negative) pins to a suitable RJ45 Ethernet jack with integrated magnetics. These pins handle the physical layer transmissions over Ethernet.

4. Reset Pin: The RESET pin is used to reset the controller. It can be connected to a microcontroller pin for software reset or tied to a push-button for manual reset. This pin should normally be pulled high through a resistor to VDD.

5. Clock Source: The ENC28J60-I/SO requires an external 25 MHz crystal oscillator. Connect a 25 MHz crystal across the OSC1 and OSC2 pins. Additionally, place the required load capacitors as per the crystal specifications for stable oscillation.

6. Interrupt Pin (INT): The INT pin can be used as an interrupt output to the microcontroller. This pin signals the microcontroller when certain events occur within the ENC28J60-I/SO, such as packet reception or transmission completion.

7. LED Indicators: The ENC28J60-I/SO provides LEDA and LEDB pins for connecting to LEDs. These can be used for indicating link status, network activity, or collision detection, depending on the configuration settings in the controller.

8. Decoupling Capacitors: Place decoupling capacitors close to the VDD and VSS pins to filter out noise from the power supply. This practice helps in maintaining the stability of the Ethernet controller.

9. PCB Layout Considerations: When designing the PCB, ensure short trace lengths for the SPI and Ethernet connections to reduce signal degradation. Also, consider proper grounding and isolation techniques to minimize interference.

10. Thermal Management: Although the ENC28J60-I/SO typically does not generate excessive heat, it's important to consider thermal aspects, especially if it's being used in a confined space or alongside other heat-generating components.

In summary, the ENC28J60-I/SO from the ENC28J60 series is an Ethernet controller designed for embedded systems requiring network connectivity. Proper implementation includes connections for power supply, SPI interface, Ethernet interface, reset, external clock source, interrupts, LED indicators, decoupling capacitors, along with careful PCB design and thermal management considerations. These steps ensure the effective integration of the ENC28J60-I/SO in networking applications.

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6. What is the process for return or replacement of ENC28J60-I/SO?

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 ENC28J60-I/SO we delivered, we will accept the replacement or return of the ENC28J60-I/SO 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 ENC28J60-I/SO.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations