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MAX222由两个线路驱动器,两个线路接收器和一个双电荷泵电路组成,具有±15kV ESD保护引脚到引脚(串行 - 端口连接引脚,包括GND)。该器件符合TIA /EIA-232-F的要求,提供异步通信控制器和串口连接器之间的电气接口。电荷泵和四个小型外部电容允许使用单个5 V电源供电。该器件的数据信号速率最高可达200 kbit /s,驱动器输出压摆率最高可达30 V /μs。通过使用SHDN \,可以禁用所有接收器。
| Drivers Per Package |
| Receivers Per Package |
| Logic Voltage (Min) (V) |
| Data Rate (Max) (kbps) |
| Main Supply Voltage (Nom) (V) |
| ESD HBM (kV) |
| Rating |
| Operating Temperature Range (C) |
| Package Group |
| Pin/Package |
| MAX222 | MAX202 | MAX207 | MAX208 | MAX211 | MAX213 |
|---|---|---|---|---|---|
| 2 | 2 | 5 | 4 | 4 | 4 |
| 2 | 2 | 3 | 4 | 5 | 5 |
| 5 | 5 | 5 | 5 | 5 | 5 |
| 200 | 120 | 120 | 120 | 120 | 120 |
| 5 | 5 | 5 | 5 | 5 | 5 |
| 15 | 15 | 15 | 15 | 15 | 15 |
| Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| -40 to 85 0 to 70 | -40 to 85 0 to 70 | -40 to 85 0 to 70 | -40 to 85 0 to 70 | -40 to 85 0 to 70 | -40 to 85 0 to 70 |
| SOIC | SOIC SOIC TSSOP | SOIC SSOP | SOIC SSOP | SOIC SSOP | SOIC SSOP |
| 18SOIC | 16SOIC 16SOIC 16TSSOP | 24SOIC 24SSOP | 24SOIC 24SSOP | 28SOIC 28SSOP | 28SOIC 28SSOP |