Description
BUY BCM5220A4KPTG https://www.utsource.net/itm/p/12610928.html
| Parameter |
Description |
| Part Number |
BCM5220A4KPTG |
| Function |
Automotive Ethernet Physical Layer (PHY) Transceiver |
| Data Rate |
Up to 100 Mbps |
| Operating Voltage |
3.3V |
| Package Type |
QFN (Quad Flat No-lead) |
| Pin Count |
24 |
| Operating Temp. |
-40°C to +105°C |
| Compliance |
IEEE 802.3bw (100BASE-T1) |
| Features |
Integrated common mode choke, ESD protection, low power modes |
Instructions for Use:
- Power Supply Requirements: Ensure the device is powered with a stable 3.3V supply. Use appropriate decoupling capacitors close to the power pins.
- Signal Integrity: Pay attention to PCB layout guidelines to maintain signal integrity, especially for high-speed differential pairs.
- ESD Protection: Although the device has integrated ESD protection, external protection may be necessary depending on the application environment.
- Configuration: Configure the PHY settings via the MDIO interface as per the network requirements.
- Thermal Considerations: The QFN package requires adequate thermal management. Ensure proper heat dissipation through the PCB design.
- Environmental Conditions: Operate within the specified temperature range to ensure reliable performance.
- Installation: Follow automotive-grade installation practices to ensure durability and reliability in vehicle environments.
(For reference only)
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