Microchip Technology LAN8820-ABZJ Ethernet transceiver, full duplex, 1/1 driver/receiver, 2.25-2.75V supply, 0-70°C, 56-VFQFN exposed pad, surface mount, tray.
| Parameter | Value |
|---|---|
| Type | Transceiver |
| Mounting | Surface Mount |
| Supply voltage | 2.25V ~ 2.75V |
| Protocol | Ethernet |
| Operating temperature | 0°C ~ 70°C |
| Duplex | Full |
| Package | Tray |
| Case | 56-VFQFN Exposed Pad |
| Number of drivers (Receivers) | 1/1 |
The LAN8820-ABZJ is a single-port Ethernet transceiver in a 56-QFN (8x8 mm) package with an exposed pad for thermal management. The 56-VFQFN footprint requires a solder-paste stencil matched to the 0.5 mm pitch and a thermal via array under the exposed pad to keep the junction below the 125°C abs-max during sustained 100BASE-TX transmit.
No — the MCP2562-H/P is a CAN transceiver with a half-duplex interface, 4.5V supply, through-hole PDIP package, and -40°C to 150°C range. The LAN8820-ABZJ is an Ethernet PHY with a different protocol, supply voltage, package, and temperature grade. They are not pin-compatible or functionally interchangeable.