Details

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BUY RTL8150L https://www.utsource.net/itm/p/6525628.html
N/A

Parameter	Description	Symbol	Min	Typ	Max	Unit
Operating Voltage	Supply voltage range	VDD	3.0	-	5.5	V
Operating Current	Supply current	IDD	-	25	-	mA
Data Rate	Maximum data transfer rate	DR	-	100	-	Mbps
Temperature Range	Operating temperature range	Toper	-40	-	85	°C
Package Type	IC package type	PKG	-	-	-	QFN-24
Interface Type	Communication interface	IF	-	USB	-

Instructions for RTL8150L

1. Power Supply Connection:

   • Connect the VDD pin to a power supply within the operating voltage range (3.0V to 5.5V).
   • Ensure proper decoupling capacitors are placed close to the power pins to minimize noise.

2. USB Connection:

   • Connect the USB D+ and D- pins to the corresponding lines of the USB connector.
   • Ensure the USB interface is compliant with USB specifications for reliable communication.

3. Ethernet Connection:

   • Connect the Ethernet PHY interface to an RJ45 connector using appropriate magnetics.
   • Verify that the termination resistors are correctly placed for signal integrity.

4. Configuration:

   • The device can be configured via USB commands or EEPROM settings depending on the application requirements.
   • Refer to the datasheet for specific command sets and configuration parameters.

5. Firmware Update:

   • Firmware updates can be performed over USB if necessary.
   • Follow the guidelines provided in the firmware update section of the datasheet.

6. Testing and Debugging:

   • Use the onboard LEDs for basic status indication during testing.
   • Utilize diagnostic tools and software provided by Realtek for detailed debugging and performance monitoring.

7. Handling Precautions:

   • Handle the device with care to avoid ESD damage.
   • Ensure all connections are secure and correct before powering up the device.

(For reference only)