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    HWD232 Datasheets (1)

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    HWD232 Chengdu Sino Microelectronics System +5V RS-232 Original PDF

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    HWD232

    Abstract: Chengdu Sino Microelectronics System chengdu
    Text: HWD232 +5V RS-232 收发器 概述： HWD232 是为 RS－232 和 V.28 所设计的接口芯片，片内内置的电荷汲送电压转换电路 可将＋5V电源输入转换为 RS－232所需的±10V电平，因而尤其适用于无法使用±12V 电源的场合。


    Original     		HWD232 RS-232 RS232 RS232 20Kbit/s EIA/TIA-232E HWD232 Chengdu Sino Microelectronics System chengdu PDF