GL3520-SCH-QFN88-Individual-170

5544332211DDCCBBAATitleSizeDocumentNumberRevDate:SheetofGENESYSLOGIC,INC.1.70Custom13Thursday,March20,2014TitleSizeDocumentNumberRevDate:SheetofGENESYSLOGIC,INC.1.70Custom13Thursday,March20,2014TitleSizeDocumentNumberRevDate:SheetofGENESYSLOGIC,INC.1.70Custom13Thursday,March20,2014MarsLinEricHsuHistoryRev.DateCommentsMadebyApprovedby1.00Formalrelease.GLB12016DGL3520QFN88SchematicUSB3.04-PortHubHistory2012/10/15ThisschematicisforallversionsofGL3520.MarsLinEricHsu1.10Descriptionrevise.2012/11/06MarsLinEricHsu1.20ModifyVBUSpincircuit.2013/02/05MarsLinEricHsu1.30ModifyU3pin5connectionasP_SPI_DO2013/03/12MarsLinChrisLin1.401.ChangeC67to4.7uFfrom10PforUSB-IFtest2.ModifyR3,from30Kchangeto10K.2013/05/14MarsLinChrisLin1.50ModifyU1pin4/5/8.2014/02/05MarsLinChrisLin1.60ModifyU1pin22.2014/02/06MarsLinChrisLin1.702014/03/20UpdatedDCPdiagramRESETpin,BusPower,anddischargeresistancedescription5544332211DDCCBBAAVP12_22VP12_31X1VP12_32DVDD12_1GREEN4GREEN1GREEN2AMBER3AMBER4GREEN3GREEN4GREEN1GREEN2VP12_02GREEN3AMBER1AMBER2AMBER3AMBER4OVCUR3#DVDD12_2OVCUR4#DVDD33_2P_SPI_DOAVDD_3AVDD_2AVDD_1VP33PGANGVBUS_INRTERMP_SPI_DODVDD12_3VP12_11GREEN3P_SPI_CKP_SPI_CKDVDD33_1X2AVDD_1AVDD_1AMBER3GNDWPP_SPI_DOP_SPI_CKVP12_11AVDD_2AVDD_2VP12_12P_SPI_CZVBUS_INDVDD12_2VP12_21AMBER1DVDD12_1AMBER1VP12_12GNDVP12_02WPWPVP12_21VP12_22VP12_41VP12_42V33V33V33GNDDVDD12_3GREEN1P_SPI_CZP_SPI_CKP_SPI_CKP_SPI_DIP_SPI_DIAMBER2GNDPSELFPGANGDVDD12_4AVDD_3RESET#V33GREEN2NCGNDDVDD12_4GNDRTERMDVDD33_2DVDD33_2DVDD33_1NCRESET#PGANGVP12_31VP12_32V33GNDGREEN4GNDX1AVDD_3VP12_41VP12_42NCAVDD_2AMBER2X2VP12_01AMBER4NCV33V33V33V33V33V33V33VBUSVCCV33V33DV12AV12V33V33V33V33VBusDV12VCCAV12V33V33TXP_DS2OVCUR4#TXP_DS3PWREN2#PWREN1#TXN_UPPWREN3#PSELFTXP_UPRXN_DS2RXN_DS3TXN_DS1PWREN4#RXP_DS2RXP_DS3TXP_DS1RXN_DS1RXP_DS1OVCUR1#OVCUR2#TXN_DS2OVCUR3#DP4RXN_UPRXP_UPDM4DP3DM3TXN_DS3DP0V33_EXTTXP_DS4TXN_DS4DM0DM1DP1RXN_DS4RXP_DS4DM2DP2TitleSizeDocumentNumberRevDate:SheetofGENESYSLOGIC,INC.1.70Custom23Thursday,March20,2014TitleSizeDocumentNumberRevDate:SheetofGENESYSLOGIC,INC.1.70Custom23Thursday,March20,2014TitleSizeDocumentNumberRevDate:SheetofGENESYSLOGIC,INC.1.70Custom23Thursday,March20,2014USB3.04-PortHubOption:BatteryChargingEnabledPortsOption:PortNumberSettingGL3520QFN88Port#Amber3Amber4------------------------------400301210111Note:0:defaultsetting(NC,LowActive)1:use100KpullhightoDVDDOption:PowerSwitch&Poly-FuseSettingNote:0:defaultsetting(NC)1:use100KpullhightoDVDDBCEnableC20closetopin57,C21closetopin23,C61closetoC21C22closetopin85C60closetoC22Note:0:defaultsetting(NC)1:use100KpullhightoV33R13:Mount,R15/R53remove-Internalregulator5Vto3.3VLDOR15,R53:MountR13remove-Externalregulator5Vto3.3VLDOU1pin4/22asGNDforGL3520-10.U1pin5asVP33forGL3520-10.U1pin8asVP12_01forGL3520-10.Note:0:PowerSwitchCircuit(NC)1:use100KpullhightoDVDDPOLY-FUSECircuitI(Max)≧500mAIndividualModeOption:HighActivePowerSwitchGLB12016DGL3520QFN88SchematicforR12PORT1PORT2PORT3PORT4Option:SMBusOption:EEPROMOption:R59&R61reservedforGL3520-20/GL3521WhenDCPisenabled,connectRESETtoVccR2forNormalHubFunctionC2420pC2420pC180.1uFC180.1uFR12100K/NCR12100K/NCR9100KR9100KR1810K/NCR1810K/NCC2520pC2520pR4010KR4010KLED1GREEN1LED1GREEN1ACR27100K/NCR27100K/NCY125MHzY125MHz12R839KR839KR25100K/NCR25100K/NCLED3GREEN2LED3GREEN2ACC3668P/NCC3668P/NCR14100K/NCR14100K/NCU3AT24C02/24C256U3AT24C02/24C256A01A12A23GND4VCC8WP7SCL6SDA5C330.1uFC330.1uFLED7GREEN4LED7GREEN4ACR62100K/NCR62100K/NCR11MR11MC700.1uFC700.1uFU5A25L512U5A25L512CS1SO2WP3VSS4SI5SCK6HOLD7VCC8R24680RR24680RR3NC/10KR3NC/10KR6110K/NCR6110K/NCLED4AMBER2LED4AMBER2ACR130RR130RR20NCR20NCC120.1uFC120.1uFLB5FBLB5FBR50680RR50680RC140.1uFC140.1uFLED2AMBER1LED2AMBER1ACC80.1uFC80.1uFC50.1uFC50.1uFJ9HEADER1J9HEADER112345678C310.1uFC310.1uFR265KR265KC300.1uFC300.1uFR510K/NCR510K/NCC170.1uFC170.1uFC190.1uFC190.1uFC160.1uFC160.1uFC60.1uFC60.1uFR3910KR3910KR5910K/NCR5910K/NCC391uFC391uFLED6AMBER3LED6AMBER3ACR230KR230KC2010uFC2010uFR21680RR21680RC540.1uC540.1uC290.1uFC290.1uFR6680R1%R6680R1%R710KR710KR16100K/NCR16100K/NCC70.1uFC70.1uFR22680RR22680RR23680RR23680RC2110uFC2110uFR17100K/NCR17100K/NCGL3520-QFN88U1GL3520-QFN88U1PAMBER287PGREEN488PAMBER41PWREN4J2RTERM3NC4NC5X16X27GND318NC8TXN_UP9TXP_UP10GND211RXN_UP12RXP_UP13VP12_214VP12_315TXN_DS116TXP_DS117RXN_DS119RXP_DS120VP12_421VP12_523TXN_DS224TXP_DS225RXN_DS227RXP_DS228VP12_629GND526VP12_730TXN_DS331TXP_DS332GND633RXN_DS334RXP_DS335VP12_836VP12_937TXN_DS438TXP_DS439RXN_DS441RXP_DS442VP12_1043DVDD12_144OVCUR2J45PWREN2J46AVDD_266DP265DM264AVDD_163DP162DM161DP060DM059DVDD_158GND740DVDD12_357PAMBER356VBUS55OVCUR4J54PWREN1J53PAMBER152P_SPI_CZ51P_SPI_CK50DVDD12_249PGREEN348PWREN3J47PGREEN179OVCUR1J78OVCUR3J77TEST76DVDD12_475PGANG74DVDD_273DP472DM471AVDD_370DP369DM368GND867P_SPI_DO80V586NC22V3385RESETJ83PSELF82P_SPI_DI81PGREEN284G1G1C270.1uFC270.1uFC5033P/NCC5033P/NCR150R/NCR150R/NCC2810n/NCC2810n/NCC150.1uFC150.1uFC20.1uFC20.1uFLED9PW_LEDLED9PW_LEDACR660RR660RR1910KR1910KC260.1uFC260.1uFC110.1uFC110.1uFC61100P/NCC61100P/NCR64100K/NCR64100K/NCLED5GR