規格
| 屬性 | 價值 |
| Supplier | Holt Integrated Circuits Inc. |
| Package / Case | Tube |
| Part Status | Active |
| Type | Transceiver |
| Protocol | RS422, RS485 |
| Number of Drivers/Receivers | 1/1 |
| Duplex | Half |
| Receiver Hysteresis | 28 mV |
| Data Rate | 5Mbps |
| Voltage - Supply | 3V ~ 5.5V |
| Operating Temperature | -55°C ~ 125°C |
| Mounting Type | Surface Mount |
