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Name: DP83867ERGZR
Brand: Texas Instruments
SKU: DP83867ERGZR
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 DP83867ERGZR

Part No.:: DP83867ERGZR

Manufacturer:: Texas Instruments

Package:: 48-VFQFN Exposed Pad

Datasheet:: DP83867ERGZR.pdf

Description:: IC ETHERNET PHY 48VQFN

In Stock:: 2783

Quantity:: Add To Cart

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DP83867ERGZR Specifications

Package/Case:
48-VFQFN Exposed Pad
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:
-
OperatingTemperature:
-40°C ~ 105°C

DP83867ERGZR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DP83867ERGZR 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 DP83867ERGZR 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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DP83867ERGZR information

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DP83867ERGZR Typical application Circuitry Schematics

Texas Instruments' DP83867ERGZR is a powerful, low-power, fully functional Physical Layer transceiver. It's designed for use in Industrial Ethernet applications, and it includes all the necessary features to implement a fully compliant solution for 10BASE-Te, 100BASE-TX and 1000BASE-T standards. Here is a simplified guide on designing an application circuit for the DP83867ERGZR:

1. Power Supply: The DP83867ERGZR operates at two supply voltages: 3.3V for the I/O and 1.1V for the core. These supply voltages should be properly decoupled using capacitors (typically 0.1µF and 10µF) near the power pins.

2. Oscillator Circuit: The DP83867ERGZR requires a 25MHz crystal for clock generation. The crystal is connected to the X1 and X2 pins, with two load capacitors (the value depends on the crystal's specification) connected between each pin and ground. Alternatively, an external clock signal can be provided at the X1 pin.

3. Ethernet Transformer: The DP83867ERGZR requires an Ethernet transformer (also known as a "magnetic module") for signal coupling and isolation. This transformer should be connected to the REMIX (Reduced Gigabit Media-Independent Interface) transmit and receive differential pairs.

4. RJ-45 Connector: The other side of the Ethernet transformer is connected to an RJ-45 Ethernet connector for connection to an Ethernet network.

5. REMIX/MID Interface: The DP83867ERGZR supports an REMIX/MID interface for communication with the Ethernet MAC in a microcontroller or Ethernet switch IC.

6. LED Indicators: The DP83867ERGZR has support for LED indicators for link status, activity, speed, etc.

7. Configuration Pins and Strap Options: The DP83867ERGZR can be configured for various operations using the strap options (pull-up or pull-down resistors connected to configuration pins) or through register configuration via the REMIX/MID interface.

8. Reset Circuit: A simple reset circuit can be added to the RESET pin for proper startup and operation.

Remember, this is a simplified guide and does not cover all possible needs for your application. Always refer to the DP83867ERGZR data sheet and application notes for a complete understanding of how to design an application circuit using this device. Proper layout is also crucial in high-speed Ethernet applications to maintain signal integrity and meet EMC requirements.

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6. What is the process for return or replacement of DP83867ERGZR?

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 DP83867ERGZR we delivered, we will accept the replacement or return of the DP83867ERGZR 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 DP83867ERGZR.

(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