图片仅供参考,请以实物为准 MC145443P 生产厂商: Freescale Semiconductor 产品描述: Modem Chip Single 0.3KBd 标准包装 Rail / Tube 满1000元免运费及包装费 参数 参数 数值 规格书 数据手册下载 Maximum Data Rate 0.3 KBd Maximum Operating Supply Voltage 5.5 V Power Supply Type Analog Minimum Operating Supply Voltage 4.5 V Typical Operating Supply Voltage 5 V Main Category Single Chip Typical Supply Current 7 mA 同系列产品