| Part Number | SP337EET-L | SP337EEY-L | 
|---|---|---|
| Manufacturer | MaxLinear, Inc. | MaxLinear, Inc. | 
| Category | Interface - Drivers, Receivers, Transceivers | Interface - Drivers, Receivers, Transceivers | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Type | Transceiver | Transceiver | 
| Protocol | RS232, RS422, RS485 | RS232, RS422, RS485 | 
| Number of Drivers/Receivers | 2/2 | 2/2 | 
| Duplex | - | - | 
| Receiver Hysteresis | - | - | 
| Data Rate | - | - | 
| Voltage - Supply | 3.3V ~ 5V | 3.3V ~ 5V | 
| Operating Temperature | - | - | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 28-SOIC (0.295", 7.50mm Width) | 28-TSSOP (0.173", 4.40mm Width) | 
| Supplier Device Package | 28-SOIC | 28-TSSOP |