What is the Additional Feature ?

Name: DP83867IRRGZT
Brand: Texas Instruments
SKU: DP83867IRRGZT
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 DP83867IRRGZT

Part No.:: DP83867IRRGZT

Manufacturer:: Texas Instruments

Package:: 48-VFQFN Exposed Pad

Datasheet:: DP83867IRRGZT.pdf

Description:: IC ETHERNET PHY 48VQFN

In Stock:: 3264

Quantity:: Add To Cart

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DP83867IRRGZT 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:
157mA
OperatingTemperature:
-40°C ~ 85°C

DP83867IRRGZT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DP83867IRRGZT 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 DP83867IRRGZT 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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DP83867IRRGZT information

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DP83867IRRGZT Typical application Circuitry

DP83867IRRGZT

The DP83867IRRGZT is a high-performance Ethernet physical layer transceiver from Texas Instruments, part of the DP83867 series. It's designed to support high-speed data transmission over Ethernet, catering to 10BASE-T, 100BASE-TX, and 1000BASE-T networks. This makes the DP83867IRRGZT an ideal component for applications that require robust and fast network communication, such as industrial automation, automotive systems, and advanced networking infrastructure. The device is recognized for its extended temperature range, low power consumption, and advanced features including Energy Efficient Ethernet (EEE), precision time protocol (PTP) support, and robust cable diagnostics.

1. Power Supply Configuration: The DP83867IRRGZT operates with a 3.3V power supply, which should be connected to its VDD core and VDDIO pins. Decoupling capacitors should be placed near these power pins to ensure a stable and clean supply.

2. Grounding Strategy (GND Pins): All ground pins of the DP83867IRRGZT must be connected to the circuit's common ground. This is crucial to preserving the gadget's stability and reducing any possible noise.

3. Ethernet Interface Setup: For network communication, connect the Transmit (TX) and Receive (RX) pins of the DP83867IRRGZT to an RJ-45 Ethernet connector. Typically, these connections involve transformers for signal integrity and electrical isolation.

4. MDIO and MDC Interface Connections: The Management Data Input/Output (MDIO) and Management Clock (MDC) interfaces are critical for configuring and managing the PHY. Connect these to a compatible microcontroller or processor.

5. LED Indicator Integration: The DP83867IRRGZT includes pins for LED indicators that display network status and activity. These should be connected to LEDs with the appropriate current-limiting resistors.

6. External Clock Source Implementation: An external clock source, typically a crystal or oscillator, is required for the operation of the DP83867IRRGZT. Attach this clock to pins XI and XO.

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

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

9. Configuring Operational Modes (Strapping Pins): The DP83867IRRGZT uses specific pins as strapping options to set its default operational modes. These pins may need to be configured high or low based on the desired settings.

10. PCB Design Considerations: In designing the PCB for the DP83867IRRGZT, focus on controlling trace impedance, minimizing noise, and ensuring signal integrity. Implementing effective grounding and separating digital and analog traces are also important.

In conclusion, the DP83867IRRGZT is a versatile and efficient Ethernet PHY transceiver suitable for a variety of high-speed networking applications. Proper connection of its power, ground, network interface, and control pins, along with a carefully planned PCB layout, are crucial for fully utilizing the DP83867IRRGZT's capabilities in networking environments.

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6. What is the process for return or replacement of DP83867IRRGZT?

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 DP83867IRRGZT we delivered, we will accept the replacement or return of the DP83867IRRGZT 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 DP83867IRRGZT.

(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