| Part Number | LT1032CSW#PBF | LT1039CSW#PBF | 
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | 
| Category | Interface - Drivers, Receivers, Transceivers | Interface - Drivers, Receivers, Transceivers | 
|   |   | |
| Product Status | Active | Active | 
| Type | Driver | Transceiver | 
| Protocol | RS232, RS423 | RS232 | 
| Number of Drivers/Receivers | 4/0 | 3/3 | 
| Duplex | - | Full | 
| Receiver Hysteresis | - | 400 mV | 
| Data Rate | - | - | 
| Voltage - Supply | 5V ~ 15V | 5V ~ 15V | 
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 16-SOIC (0.295", 7.50mm Width) | 18-SOIC (0.295", 7.50mm Width) | 
| Supplier Device Package | 16-SO | 18-SO |