The NXP SJA1105SELY is an automotive-grade Ethernet switch IC controlled over an SPI host interface. It complies with IEEE 802.3 standards and is qualified to AEC-Q100, making it suitable for in-vehicle networks that must survive under-hood temperatures from -40°C to 125°C. The 159-LFBGA package (12x12 mm) keeps the footprint compact for ECU integration.
SJA1105SELY
NXP Semiconductors
NXP SJA1105SELY, Automotive Ethernet Switch IC, SPI interface, IEEE 802.3, 1.65V~3.6V supply, 3.5mA supply current, -40°C~125°C, AEC-Q100, 159-LFBGA (12x12).
[IN STOCK] In Stock: 2 pcs
MOQ 1 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T
Technical specifications
| Parameter / Attribute | Specification / Value |
|---|---|
| Supply voltage | 1.65V ~ 3.6V |
| Current - supply | 3.5mA |
| Protocol | Ethernet |
| Interface | SPI |
| Operating temperature | -40°C ~ 125°C (TJ) |
| Standards | IEEE 802.3 |
| Grade | Automotive |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Function | Switch |
| Qualification | AEC-Q100 |
| Case | 159-LFBGA |
Technical details
SJA1105SELY
[ALLOC] verified