| Part Number | KSZ9893RNXC-TR | KSZ9893RNXI-TR | 
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | 
| Category | Interface - Controllers | Interface - Controllers | 
|   |   | |
| Product Status | Active | Active | 
| Protocol | Ethernet | Ethernet | 
| Function | Switch | Switch | 
| Interface | I²C, MII, RMII, SPI | I²C, MII, RMII, SPI | 
| Standards | IEEE 802.3, 10/100/1000 Base-TX PHY | IEEE 802.3, 10/100/1000 Base-TX PHY | 
| Voltage - Supply | 1.14V ~ 1.26V, 1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V | 1.14V ~ 1.26V, 1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V | 
| Current - Supply | 250mA | 250mA | 
| Operating Temperature | 0°C ~ 70°C | -40°C ~ 85°C | 
| Package / Case | 64-VFQFN Exposed Pad | 64-VFQFN Exposed Pad | 
| Supplier Device Package | 64-VQFN (8x8) | 64-VQFN (8x8) |