图片仅供参考,请以实物为准 LAN9303MI-AKZE 生产厂商: Standard Microsystem (SMSC) 产品描述: Ethernet Switch 3-Port 10Mbps/100Mbps 72-Pin QFN EP 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 Package 72QFN EP PHY/Transceiver Interface MII/RMII Number of Primary Switch Ports 3 Maximum Data Rate 100 Mbps Vlan Support Yes Power Supply Type Analog Minimum Single Supply Voltage 3 V Maximum Single Supply Voltage 3.6 V Maximum Supply Current 190(Typ) mA 同系列产品