所需E币: 3
时间: 2020-1-15 14:20
大小: 156.44KB
AX88172A_EXPRESSCARD-TO-REVMII_-201054321Note:ThisschematicisforyourreferencepurposeonlyThisblockofcircuitshouldbeimplementedontheexternaldevicethatwasconnectedtoAX88172AthroughRev-MIIorRev-RMIIinterfaceAX88172AcanusetheGPIO_0pintocontroltheswitchingregulatorpowerofexternaldevicetoreducethepowerconsumptionforUSB-IFBus-powermodetestExternalDevicePowerVDD1_8U54VINGNDENSW3L32.2uHR11200kC4122uF/10VR13100kC430.1uFC10.1uFVCC3_3ReferenceTransformerPartNo.listYL2J201AYuTaiElectronicsCo.,LTDTEL:86-574-63620701,63621610http;//www.yutai-elec.comEMAIL:nico_yu@yeah.netONC404.7uF/16VC420.1uFOFFGPIO_01Activehigh2FB5MP1556DJSwitchingregulatorDVCC3_3R5330SPEED_LED1211U6DTheswitchingregulatorreference……