| Part Number | SP3224ECA-L/TR | SP3224ECY-L/TR | 
|---|---|---|
| Manufacturer | MaxLinear, Inc. | MaxLinear, Inc. | 
| Category | Interface - Drivers, Receivers, Transceivers | Interface - Drivers, Receivers, Transceivers | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Type | Transceiver | Transceiver | 
| Protocol | RS232 | RS232 | 
| Number of Drivers/Receivers | 2/2 | 2/2 | 
| Duplex | Full | Full | 
| Receiver Hysteresis | 500 mV | 500 mV | 
| Data Rate | 250kbps | 250kbps | 
| Voltage - Supply | 3V ~ 5.5V | 3V ~ 5.5V | 
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 20-SSOP (0.209", 5.30mm Width) | 20-TSSOP (0.173", 4.40mm Width) | 
| Supplier Device Package | 20-SSOP | 20-TSSOP |