| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7,232 pcs
|
7232 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
3,440 pcs
|
3440 pcs | On Request | 1 | On Request | On Request | 13+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Automotive Grade | |
| Interface | |
| Operating Voltage |
The KSZ8051RNLITR from Micrel Inc. is an AEC-Q100 qualified Ethernet physical layer transceiver designed for automotive applications. This single-supply device supports both 10Base-T and 100Base-TX standards, offering a bandwidth of up to 100 Mbps.
Key features include an RMII interface with a 50 MHz reference clock output, on-chip termination resistors for differential pairs, and HP Auto MDI/MDI-X for reliable cable connection detection. It operates at a 3.3V power supply with VDD I/O options for 1.8V, 2.5V, or 3.3V, and includes a built-in 1.2V regulator for the core.
The transceiver is available in a compact 32-pin 5 mm x 5 mm VQFN package, making it suitable for space-constrained automotive in-vehicle networking designs. It also provides LED outputs for link, activity, and speed status indication, along with LinkMD TDR-based cable diagnostics for fault identification.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The KSZ8051RNLITR operates at a voltage of 3.3V.
The KSZ8051RNLITR is available in a VQFN package with 32 pins.
The KSZ8051RNLITR has an operating temperature range from -40°C to 105°C.
Yes, the KSZ8051RNLITR supports cable diagnostics.
The VDD I/O voltage for this part can be 1.8V, 2.5V, or 3.3V.
The KSZ8051RNLITR has 2 LED outputs.
Yes, the KSZ8051RNLITR is automotive grade.