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Power management
A communication protocol chip is an integrated circuit used to achieve communication between different devices.
Product series
Communication protocol chip
| 产品名称 | 类型 | 工作电压 | 最大传输速率(bps) | 通信方式 | 工作温度（℃） | 封装 |
| TX1485 | RS-485协议 | 3~5.5V | 500K | 半双工 | -40~85 | SOP8 |
| TX2485 | RS-485协议 | 3~5.5V | 10M（5V） | 半双工 | -40~85 | SOP8/MSOP8/DFN3*3-8 |
| TX3232E | RS-232协议 | 3~5.5V | 250K（5V） | 全双工 | -40~85 | SOP16 |
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