| Part Number | LAN9355T/PT | LAN9355TI/PT | 
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | 
| Category | Interface - Controllers | Interface - Controllers | 
|   |   | |
| Product Status | Active | Active | 
| Protocol | Ethernet | Ethernet | 
| Function | Switch | Switch | 
| Interface | I²C | I²C | 
| Standards | 10/100 Base-T/TX PHY | 10/100 Base-T/TX PHY | 
| Voltage - Supply | 1.8V ~ 3.3V | 1.8V ~ 3.3V | 
| Current - Supply | - | - | 
| Operating Temperature | 0°C ~ 70°C | -40°C ~ 85°C | 
| Package / Case | 80-TQFP Exposed Pad | 80-TQFP Exposed Pad | 
| Supplier Device Package | 80-TQFP-EP (12x12) | 80-TQFP-EP (12x12) |