What is the Additional Feature ?

Name: DP83867IRPAPT
Brand: Texas Instruments
SKU: DP83867IRPAPT
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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Texas Instruments DP83867IRPAPT

Part No.:: DP83867IRPAPT

Manufacturer:: Texas Instruments

Package:: 64-PowerTQFP

Datasheet:: DP83867IRPAPT.pdf

Description:: IC ETHERNET PHY 64HTQFP

In Stock:: 3330

Quantity:: Add To Cart

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DP83867IRPAPT Specifications

Package/Case:
64-PowerTQFP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Protocol:
Ethernet
Function:
Physical Layer Controller
Interface:
Serial
Standards:
10/100/1000 Base-TX PHY
Voltage-Supply:
1.1V, 2.5V
Current-Supply:
157mA
OperatingTemperature:
-40°C ~ 85°C

DP83867IRPAPT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DP83867IRPAPT 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 DP83867IRPAPT 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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DP83867IRPAPT information

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DP83867IRPAPT Typical application Circuitry

DP83867IRPAPT

The DP83867IRPAPT is a high-performance, robust Ethernet PHY transceiver from Texas Instruments, belonging to the DP83867 series. This device is designed to support 10BASE-Te, 100BASE-TX, and 1000BASE-T Ethernet communications, making it exceptionally versatile for a wide range of applications, including industrial automation, automotive systems, and high-speed networking. The DP83867IRPAPT is notable for its extended temperature range, high immunity to electromagnetic interference, and advanced features like Energy Efficient Ethernet (EEE), precision time protocol (PTP), and robust cable diagnostics.

1. Power Supply Implementation: The DP83867IRPAPT requires a stable 3.3V power supply for proper operation. It is essential to connect the VDD core and VDDIO pins to this power source. Employing decoupling capacitors near the power pins is crucial for maintaining a stable and noise-free power supply.

2. Grounding Setup (GND Pins): Ensure all GND pins of the DP83867IRPAPT are connected to the common ground of the circuit. This step is fundamental for reducing noise and ensuring the stability of the device.

3. Ethernet Interface Connection: The DP83867IRPAPT features RJ-45 interface connectivity. The Transmit (TX) and Receive (RX) pins should be connected to the corresponding pins of an RJ-45 Ethernet jack. Transformers are typically employed in these connections for signal conditioning and electrical isolation.

4. Management Data Interface (MDIO, MDC Pins): The Management Data Input/Output (MDIO) and Management Clock (MDC) interfaces are used for configuration and management of the PHY. Connect these to a compatible microcontroller or processor.

5. LED Indicators: The DP83867IRPAPT provides pins for connecting LED indicators, which can be used to display network status and activity. Connect these pins to LEDs, ensuring the inclusion of current-limiting resistors.

6. Clock Source Requirements: An external clock source, like a crystal or oscillator, is necessary for the operation of the DP83867IRPAPT and should be connected to the XI and XO pins.

7. RESET Functionality: The RESET pin is used for externally resetting the PHY. This pin can be connected to a microcontroller or a manual reset switch.

8. Interrupt Feature (INT Pin): The INT pin is designed to alert the host processor of status changes. Connect this pin to an interrupt-capable pin on a microcontroller.

9. Configuration Options (Strapping Pins): The DP83867IRPAPT has specific pins used as strapping options to set default operational modes. These pins may need to be configured as high or low depending on the desired setup.

10. PCB Design Considerations: When designing the PCB, focus on managing trace impedance, minimizing noise, and maintaining signal integrity. Effective separation of digital and analog traces and robust grounding are also crucial.

In summary, the DP83867IRPAPT is a highly capable Ethernet PHY transceiver, suitable for various applications that demand high-speed and reliable network communication. Accurate connection of its power, ground, network interface, and control pins, along with a carefully designed PCB, are essential for leveraging the full potential of the DP83867IRPAPT in network environments.

DP83867IRPAPT FAQ

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6. What is the process for return or replacement of DP83867IRPAPT?

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 DP83867IRPAPT we delivered, we will accept the replacement or return of the DP83867IRPAPT 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 DP83867IRPAPT.

(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