What is the Additional Feature ?

Name: DP83848KSQ/NOPB
Brand: Texas Instruments
SKU: DP83848KSQ/NOPB
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 DP83848KSQ/NOPB

Part No.:: DP83848KSQ/NOPB

Manufacturer:: Texas Instruments

Package:: 40-WFQFN Exposed Pad

Datasheet:: DP83848KSQ/NOPB.pdf

Description:: IC TRANSCEIVER 1/1 40WQFN

In Stock:: 2448

Quantity:: Add To Cart

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DP83848KSQ/NOPB Specifications

Package/Case:
40-WFQFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Active
Type:
Transceiver
Protocol:
Ethernet
NumberofDrivers/Receivers:
1/1
Duplex:
-
ReceiverHysteresis:
-
DataRate:
-
Voltage-Supply:
3V ~ 3.6V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

DP83848KSQ/NOPB this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DP83848KSQ/NOPB 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 DP83848KSQ/NOPB 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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DP83848KSQ/NOPB information

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DP83848KSQ/NOPB Typical application Circuitry

DP83848KSQ NOPB

The DP83848KSQ/NOPB is a prominent member of the DP83848 series, a well-known line of Ethernet PHY (Physical Layer) transceivers by Texas Instruments. Designed for 10BASE-T and 100BASE-TX Ethernet networks, the DP83848KSQ/NOPB is geared towards applications requiring robust network communication, such as industrial controls, automotive systems, and embedded networking. It stands out for its low power consumption, high performance, and support for advanced features like auto-MDIX, flexible power-down modes, and compatibility with multiple media types.

1. Power Supply Integration: For the DP83848KSQ/NOPB to function properly, it requires a stable power source. Connect its VDD core and VDDIO pins to a 3.3V supply. Decoupling capacitors should be placed near these pins to stabilize and cleanse the power supply.

2. Grounding Approach (GND Pins): All GND pins of the DP83848KSQ/NOPB must be connected to the system's common ground. This is crucial to ensure signal integrity and reduce electronic interference.

3. Ethernet Interface Setup: The Transmit (TX) and Receive (RX) pins of the DP83848KSQ/NOPB are essential for network communication and should be connected to an RJ-45 Ethernet jack. Using transformers in these connections is typical for maintaining signal quality and providing electrical isolation.

4. Management Data Interface (MDIO and MDC): The DP83848KSQ/NOPB is configured and managed through the MDIO (Management Data Input/Output) and MDC (Management Clock) pins. These should be connected to a microcontroller or processor that supports MDIO communication.

5. LED Indicator Connections: The device offers pins for LED indicators to display network status. These pins should be connected to LEDs, along with suitable current-limiting resistors.

6. Clock Source Requirements: An external clock, usually a 25 MHz crystal or oscillator, is required for the DP83848KSQ/NOPB and should be connected to the XI and XO pins.

7. Reset Functionality (RESET Pin): The RESET pin allows external reset control. This pin can be connected to a microcontroller or a manual reset mechanism.

8. Interrupt Capability (INT Pin): The INT pin is designed to notify the host processor about status changes or events. It should be connected to an interrupt line on a microcontroller.

9. Strapping Options for Configuration: The DP83848KSQ/NOPB uses specific pins for strapping options to set its default operational modes. These pins may need to be configured as high or low as per the desired settings.

10. PCB Design Considerations: In designing the PCB for the DP83848KSQ/NOPB, focus on controlling trace impedance, minimizing noise, and ensuring signal integrity. Proper separation of digital and analog traces and effective grounding strategies are also key.

In conclusion, the DP83848KSQ/NOPB is a versatile and efficient Ethernet PHY transceiver, suitable for a wide array of applications that rely on stable network communication. Precise connections for its power, ground, Ethernet interface, and control pins, as well as a well-designed PCB, are critical for harnessing its full potential in networking environments.

DP83848KSQ/NOPB FAQ

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6. What is the process for return or replacement of DP83848KSQ/NOPB?

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 DP83848KSQ/NOPB we delivered, we will accept the replacement or return of the DP83848KSQ/NOPB 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 DP83848KSQ/NOPB.

(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