图片仅供参考，请以实物为准
DS89C21TM
- 生产厂商：
- National Semiconductor
- 产品描述：
- Single Transmitter/Receiver RS-422 8-Pin SOIC N Rail
- 库存数量：
- 178
- 发 货 地：
- 美国 预计货期：5-7个工作日
- 最小起订量：
- 1
- 标准包装
- Rail / Tube
满1000元免运费及包装费
参数 |
数值 |
|---|---|
| 规格书 |
 数据手册下载 |
| Function | Line Transmitter/Receiver |
| Transmitter Communication Type | RS-422 |
| Package | 8SOIC N |
| Number of Transmitters | 1 |
| Typical Single Supply Voltage | 5 V |
| Data Transmission Topology | Multidrop |
| Transmitter Signal Type | Differential |
| Data Rate | 20 Mbps |
| Interface Standards | EIA/TIA-422-A|RS-422|V.11 |
