| Part Number | AD234JN | AD231JN | 
|---|---|---|
| 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 | RS232 | 
| Number of Drivers/Receivers | 4/0 | 2/2 | 
| Duplex | - | Full | 
| Receiver Hysteresis | 500 mV | 500 mV | 
| Data Rate | - | - | 
| Voltage - Supply | 4.5V ~ 5.5V | 4.5V ~ 5.5V, 7.5V ~ 13.2V | 
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | 16-DIP (0.300", 7.62mm) | 14-DIP (0.300", 7.62mm) | 
| Supplier Device Package | 16-PDIP | 14-PDIP |