DECADEAND4-BITBINARYCOUNTERS

文件：527.78 Kbytes Page：10 Pages

封装/外壳：14-SOIC（0.154"，3.90mm 宽） 包装：卷带（TR） 描述：IC 4BIT BINARY COUNTER 14-SOIC 集成电路（IC） 计数器，除法器

封装/外壳：14-SOIC（0.154"，3.90mm 宽） 包装：卷带（TR） 描述：IC COUNTER BINARY 4BIT 14SOIC 集成电路（IC） 计数器，除法器

DECADECOUNTER;4-BITBINARYCOUNTER

TheSN54/74LS290andSN54/74LS293arehigh-speed4-bitrippletypecounterspartitionedintotwosections. •CornerPowerPinVersionsoftheLS90andLS93 •LowPowerConsumption...Typically45mW •HighCountRates...Typically42MHz •ChoiceofCountingModes...BCD,Bi-Quin

DECADECOUNTER;4-BITBINARYCOUNTER

DECADECOUNTER;4-BITBINARYCOUNTER TheSN54/74LS290andSN54/74LS293arehigh-speed4-bitrippletypecounterspartitionedintotwosections.Eachcounterhasadivide-by-twosectionandeitheradivide-by-five(LS290)ordivide-by-eight(LS293)sectionwhicharetriggeredbyaHIGH-to-LOWtr

4-bitBinaryCounters

●Quadrupie2-InputPositiveNANDGates ●Quadruple2-InputPositiveNANDGates(withOpenCollectorOutput) (Continue....)

DECADEAND4-BITBINARYCOUNTERS

文件：297.54 Kbytes Page：8 Pages

4-BitBinaryCounter

文件：105.5 Kbytes Page：6 Pages