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TDA7421N

AM/FMTUNERFORCARRADIOANDHI-FIAPPLICATIONS

Description TheTDA7421Nisahigh-performancetunercircuitwhichintegratesAMandFMsections,PLLfrequencysynthesizerandIFcounteronasinglechip. UseofBiCMOStechnologyallowstheimplementationoftuningfunctionswithaminimumofexternalcomponents.Valuespreadofexternalcompo

STMICROELECTRONICSSTMicroelectronics

意法半导体意法半导体集团

TSD7421

TimeDelayRelays/Dedicated-Interval

Description TheTSD7Seriesutilizesonlytwoterminalsconnectedinseries withtheload.Intervaltimingmodeperiodisachievedbyusinga smallportionoftheACsinewaveallowingsufficientvoltagefor circuitoperation.Itcanbeusedasanintervaltimertocontrolor pulseshapethe

Littelfuselittelfuse

力特力特公司

供应商型号品牌批号封装库存备注价格