数字电位器X9C503VIP免费

1®FN8222.1CAUTION:Thesedevicesaresensitivetoelectrostaticdischarge;followproperICHandlingProcedures.1-888-INTERSILor1-888-468-3774|Intersil(anddesign)isaregisteredtrademarkofIntersilAmericasInc.XDCPisatrademarkofIntersilAmericasInc.CopyrightIntersilAmericasInc.2005.AllRightsReservedAllothertrademarksmentionedarethepropertyoftheirrespectiveowners.X9C102,X9C103,X9C104,X9C503DigitallyControlledPotentiometer(XDCP™)FEATURES•Solid-statepotentiometer•3-wireserialinterface•100wipertappoints—Wiperpositionstoredinnonvolatilememoryandrecalledonpower-up•99resistiveelements—Temperaturecompensated—Endtoendresistance,±20%—Terminalvoltages,±5V•LowpowerCMOS—VCC=5V—Activecurrent,3mAmax.—Standbycurrent,750µAmax.•Highreliability—Endurance,100,000datachangesperbit—Registerdataretention,100years•X9C102=1kΩ•X9C103=10kΩ•X9C503=50kΩ•X9C104=100kΩ•Packages—8-leadSOICandDIP•Pb-freeplusannealavailable(RoHScompliant)DESCRIPTIONTheX9CxxxareIntersildigitallycontrolled(XDCP)potentiometers.Thedeviceconsistsofaresistorarray,wiperswitches,acontrolsection,andnonvola-tilememory.Thewiperpositioniscontrolledbyathree-wireinterface.Thepotentiometerisimplementedbyaresistorarraycomposedof99resistiveelementsandawiperswitch-ingnetwork.Betweeneachelementandateitherendaretappointsaccessibletothewiperterminal.ThepositionofthewiperelementiscontrolledbytheCS,U/D,andINCinputs.Thepositionofthewipercanbestoredinnonvolatilememoryandthenberecalleduponasubsequentpower-upoperation.Thedevicecanbeusedasathree-terminalpotentiom-eterorasatwo-terminalvariableresistorinawidevarietyofapplicationsincluding:–control–parameteradjustments–signalprocessingBLOCKDIAGRAMUp/Down(INC)IncrementDevice(U/D)(CS)VCC(SupplyVoltage)VSS(Ground)7-BitUp/DownCounter7-BitNonvolatileMemoryStoreandRecallControlCircuitryOneofHundredDecoderResistorArrayU/DINCCSTransferVCCGNDOne-Gates99989796210ControlandMemoryGeneralDetailedRL/VLRW/VWRH/VHVH/RHRW/VWVL/RLSelectDataSheetSeptember19,20052FN8222.1September19,2005PINCONFIGURATIONVCCCSVL/RLVW/RWINCU/DVSS12348765VH/RHX9C102/103/104/503DIP/SOICORDERINGINFORMATIONPARTNUMBERPARTMARKINGRTOTAL(kΩ)TEMPERATURERANGE(°C)PACKAGEX9C102PX9C102P10to708LdPDIPX9C102PZ(Note)X9C102PZ0to708LdPDIP(Pb-free)X9C102PIX9C102PI-40to858LdPDIPX9C102PIZ(Note)X9C102PZI-40to858LdPDIP(Pb-free)X9C102S*X9C102S0to708LdSOICX9C102SZ*(Note)X9C102SZ0to708LdSOIC(Pb-free)X9C102SI*X9C102SI-40to858LdSOICX9C102SIZ*(Note)X9C102SZI-40to858LdSOIC(Pb-free)X9C103PX9C103P100to708LdPDIPX9C103PZ(Note)X9C103PZ0to708LdPDIP(Pb-free)X9C103PIX9C103PI-40to858LdPDIPX9C103PIZ(Note)X9C103PZI-40to858LdPDIP(Pb-free)X9C103S*X9C103S0to708LdSOICX9C103SZ*(Note)X9C103SZ0to708LdSOIC(Pb-free)X9C103SI*X9C103SI-40to858LdSOICX9C103SIZ*(Note)X9C103SZI-40to858LdSOIC(Pb-free)X9C503PX9C503P500to708LdPDIPX9C503PZ(Note)X9C503PZ0to708LdPDIP(Pb-free)X9C503PIX9C503PI-40to858LdPDIPX9C503PIZ(Note)X9C503PZI-40to858LdPDIP(Pb-free)X9C503S*X9C503S0to708LdSOICX9C503SZ*(Note)X9C503SZ0to708LdSOIC(Pb-free)X9C503SI*X9C503SI-40to858LdSOICX9C503SIZ*(Note)X9C503SZI-40to858LdSOIC(Pb-free)X9C104PX9C104P1000to708LdPDIPX9C104P-30to708LdPDIPX9C104PIX9C104PI-40to858LdPDIPX9C104PIZ(Note)X9C104PZI-40to858LdPDIP(Pb-free)X9C104S*X9C104S0to708LdSOICX9C104SZ*(Note)X9C104SZ0to708LdSOIC(Pb-free)X9C104SI*X9C104SI-40to858LdSOICX9C104SI-Z-40to858LdSOICX9C104SIZ*(Note)-40to858LdSOIC(Pb-free)...