| Name |
描述 |
电源电压（V） |
驱动器数量 |
每组插件的接受器的数量 |
双工 |
数据传输速率（kbps） |
ESD (KV) |
典型的电源电流 |
典型关断集成元件电路 |
开路故障保险 |
短路故障保险 |
关断 |
多点节点 |
数据手册DataSheet下载 |
| SP1481E |
带+/-15KV ESD保护的20Mbps半双工 RS-485收发器 |
5 |
1 |
1 |
半 |
20000 |
15 |
0.9 |
10 |
√ |
|
√ |
32 |
SP1481E |
| SP1485E |
带+/-15KV ESD保护的20Mbps半双工 RS-485收发器 |
5 |
1 |
1 |
半 |
20000 |
15 |
0.9 |
|
√ |
|
|
32 |
SP1485E |
| SP1490E |
20Mbps 全双工 RS-485收发器,带+/-15KV ESD保护功能 |
5 |
1 |
1 |
全 |
20000 |
15 |
0.9 |
|
√ |
|
|
32 |
SP1490E |
| SP1491E |
带+/-15KV ESD保护的20Mbps全双工 RS-485收发器 |
5 |
1 |
1 |
全 |
20000 |
15 |
0.9 |
10 |
√ |
|
√ |
32 |
SP1491E |
| SP3070E |
3.3V工作电压,15kV静电保护,全双工RS-485/RS422,限斜率,故障保护 |
3.3 |
1 |
1 |
全 |
250 |
15 |
0.8 |
0.05 |
√ |
√ |
√ |
256 |
SP3070E |
| SP3071E |
3.3V工作电压,15kV静电保护,全双工RS-485/RS422,限斜率,故障保护 |
3.3 |
1 |
1 |
全 |
250 |
15 |
0.8 |
0.05 |
√ |
√ |
|
256 |
SP3071E |
| SP3072E |
3.3V工作电压,15kV静电保护,全双工RS-485/RS422,限斜率,故障保护 |
3.3 |
1 |
1 |
半 |
250 |
15 |
0.8 |
0.5 |
√ |
√ |
√ |
256 |
SP3072E |
| SP3073E |
3.3V工作电压,15kV静电保护,全双工RS-485/RS422,故障保护 |
3.3 |
1 |
1 |
全 |
500 |
15 |
0.8 |
0.5 |
√ |
√ |
√ |
256 |
SP3073E |
| SP3074E |
3.3V工作电压,15kV静电保护,全双工RS-485/RS422,故障保护 |
3.3 |
1 |
1 |
全 |
500 |
15 |
0.8 |
0.05 |
√ |
√ |
|
256 |
SP3074E |
| SP3075E |
3.3V工作电压,15kV静电保护,全双工RS-485/RS422,故障保护 |
3.3 |
1 |
1 |
半 |
500 |
15 |
0.8 |
0.5 |
√ |
√ |
√ |
256 |
SP3075E |
| SP3076E |
高速率,3.3V工作电压,15kV静电保护,全双工RS-485/RS422,故障保护 |
3.3 |
1 |
1 |
全 |
16000 |
15 |
0.8 |
0.5 |
√ |
√ |
√ |
256 |
SP3076E |
| SP3077E |
高速,3.3V工作电压,15kV静电保护,全双工RS-485/RS422,故障保护 |
3.3 |
1 |
1 |
全 |
16000 |
15 |
0.8 |
0.05 |
√ |
√ |
|
256 |
SP3077E |
| SP3078E |
高速,3.3V工作电压,15kV静电保护,半双工RS-485/RS422,故障保护 |
3.3 |
1 |
1 |
半 |
16000 |
15 |
0.8 |
0.5 |
√ |
√ |
√ |
256 |
SP3078E |
| SP3080E |
5V工作电压,15kV静电保护,全双工RS-485/RS422,限斜率,故障保护 |
5 |
1 |
1 |
|
115 |
15 |
400 |
1 |
|
|
|
256 |
SP3080E |
| SP3481 |
3.3V低功耗半双工RS-485收发器,10Mbps数据传输速率 |
3.3 |
1 |
1 |
半 |
10000 |
2 |
1 |
1 |
√ |
|
√ |
32 |
SP3481 |
| SP3483 |
3.3V低功耗限斜率半双工RS-485收发器 |
3.3 |
1 |
1 |
半 |
250 |
2 |
0.35 |
1 |
√ |
|
√ |
32 |
SP3483 |
| SP3485 |
3.3V低功耗半双工RS-485收发器,10Mbps数据传输速率 |
3.3 |
1 |
1 |
半 |
10000 |
2 |
1 |
10 |
√ |
|
|
32 |
SP3485 |
| SP3486 |
3.3V低功耗4线RS-485/RS-422驱动器 |
3.3 |
4 |
0 |
4线 |
10000 |
2 |
0 |
|
|
|
|
32 |
SP3486 |
| SP3487 |
3.3V低功耗4线RS-485/RS-422驱动器 |
3.3 |
4 |
0 |
4线 |
10000 |
2 |
0 |
|
|
|
|
32 |
SP3487 |
| SP3488 |
3.3V低功耗4线RS-485/RS-422驱动器 |
3.3 |
0 |
4 |
4线 |
10000 |
2 |
2.2 |
|
√ |
|
|
32 |
SP3488 |
| SP3489 |
3.3V低功耗4线RS-485/RS-422驱动器 |
3.3 |
0 |
4 |
4线 |
10000 |
2 |
2.2 |
|
√ |
|
|
32 |
SP3489 |
| SP3490 |
3.3V低功耗半双工RS-485收发器,10Mbps数据传输速率 |
3.3 |
1 |
1 |
全 |
10000 |
2 |
1 |
|
√ |
|
|
32 |
SP3490 |
| SP3491 |
3.3V低功耗半双工RS-485收发器,10Mbps数据传输速率 |
3.3 |
1 |
1 |
全 |
10000 |
2 |
1 |
10 |
√ |
|
√ |
32 |
SP3491 |
| SP3493 |
3.3V,限斜率,RS-485/RS-422,250kbps,全双工 |
3.3 |
1 |
1 |
全 |
250 |
2 |
1 |
|
√ |
|
|
32 |
SP3493 |
| SP3494 |
3.3V,限斜率,RS-485/RS-422,2.5Mbps,半双工 |
3.3 |
1 |
1 |
半 |
2500 |
2 |
1 |
10 |
√ |
|
√ |
32 |
SP3494 |
| SP481 |
** 废止'** 低功耗半双工RS-485收发器 |
|
|
|
|
|
|
|
|
|
|
|
|
SP481 |
| SP481E |
增强型低功耗半双工RS-485收发器 |
5 |
1 |
1 |
半 |
10000 |
15 |
0.9 |
1 |
√ |
|
√ |
32 |
SP481E |
| SP481R |
高扇出RS-485收发器 |
|
|
|
|
|
|
|
|
|
|
|
|
SP481R |
| SP483 |
低功耗半双工RS-485收发器 |
5 |
1 |
1 |
半 |
250 |
2 |
0.9 |
1 |
√ |
|
√ |
32 |
SP483 |
| SP483E |
增强型低电磁干扰（EMI）半双工RS-485收发器 |
5 |
1 |
1 |
半 |
250 |
15 |
0.9 |
1 |
√ |
|
√ |
32 |
SP483E |
| SP485 |
低功耗半双工RS-485收发器 |
5 |
1 |
1 |
半 |
5000 |
2 |
0.5 |
|
√ |
|
|
32 |
SP485 |
| SP485E |
增强型低电磁干扰（EMI）半双工RS-485收发器 |
5 |
1 |
1 |
半 |
10000 |
15 |
0.9 |
|
√ |
|
|
32 |
SP485E |
| SP485R |
高扇出RS-485收发器 |
5 |
1 |
1 |
半 |
1000 |
2 |
0.5 |
0.5 |
√ |
|
|
400 |
SP485R |
| SP486 |
4线RS-485驱动器 |
5 |
4 |
0 |
4线 |
10000 |
2 |
0 |
|
|
|
|
32 |
SP486 |
| SP486E |
增强型4线RS-485/RS-422驱动器 |
|
|
|
|
|
|
|
|
|
|
|
|
SP486E |
| SP487 |
四芯RS-422线接收器 |
5 |
4 |
0 |
4线 |
10000 |
2 |
0 |
|
|
|
|
32 |
SP487 |
| SP487E |
增强的四芯RS-422线接收器 |
|
|
|
|
|
|
|
|
|
|
|
|
SP487E |
| SP488 |
4线 RS-485/RS-422线路收发器 |
5 |
0 |
4 |
4线 |
10000 |
2 |
1 |
|
√ |
|
|
32 |
SP488 |
| SP488E |
RS-485/RS-422增强四接收器 |
|
|
|
|
|
|
|
|
|
|
|
|
SP488E |
| SP489 |
4线 RS-485/RS-422线路收发器 |
5 |
0 |
4 |
4线 |
10000 |
2 |
1 |
|
√ |
|
|
32 |
SP489 |
| SP489E |
RS-485/RS-422增强四线接受器 |
|
|
|
|
|
|
|
|
|
|
|
|
SP489E |
| SP490 |
RS-485全双工收发器 |
5 |
1 |
1 |
全 |
5000 |
2 |
0.9 |
|
√ |
|
|
32 |
SP490 |
| SP490E |
增强型全双工RS-485收发器 |
5 |
1 |
1 |
全 |
10000 |
15 |
0.9 |
|
√ |
|
|
32 |
SP490E |
| SP491 |
RS-485全双工收发器 |
5 |
1 |
1 |
全 |
5000 |
2 |
0.9 |
|
√ |
|
√ |
32 |
SP491 |
| SP491E |
RS-485增强全双工收发器 |
5 |
1 |
1 |
全 |
10000 |
15 |
0.9 |
|
√ |
|
√ |
32 |
SP491E |
| SP495 |
4线差分RS-485收发器 |
5 |
4 |
4 |
半 |
10000 |
2 |
2 |
|
√ |
|
|
32 |
SP495 |