| Part Number | ST3222BTR | ST3232BTR |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Category | Interface - Drivers, Receivers, Transceivers | Interface - Drivers, Receivers, Transceivers |
|
|
|
| Product Status | Active | Active |
| Type | Transceiver | Transceiver |
| Protocol | RS232 | RS232 |
| Number of Drivers/Receivers | 2/2 | 2/2 |
| Duplex | Full | Full |
| Receiver Hysteresis | 500 mV | 300 mV |
| Data Rate | 250kbps | 400kbps |
| Voltage - Supply | 3V ~ 3.6V | 3V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) | 16-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 20-TSSOP | 16-TSSOP |