Description
BUY RTL8150L https://www.utsource.net/itm/p/12591065.html
| 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
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.
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.
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.
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.
Firmware Update:
- Firmware updates can be performed over USB if necessary.
- Follow the guidelines provided in the firmware update section of the datasheet.
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.
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)
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