| Part Number | KSZ8721SL | KSZ8721BL | 
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | 
| Category | Interface - Drivers, Receivers, Transceivers | Interface - Drivers, Receivers, Transceivers | 
|   |   | |
| Product Status | Active | Active | 
| Type | Transceiver | Transceiver | 
| Protocol | IEEE 802.3 | MII, RMII | 
| Number of Drivers/Receivers | 1/1 | 1/1 | 
| Duplex | Full | Full | 
| Receiver Hysteresis | - | - | 
| Data Rate | - | - | 
| Voltage - Supply | 3V ~ 3.6V | 3V ~ 3.6V | 
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 48-BSSOP (0.295", 7.50mm Width) | 48-LQFP | 
| Supplier Device Package | 48-SSOP | 48-LQFP (7x7) |