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74HC4520

Dual4-bitsynchronousbinarycounter

1.Generaldescription The74HC4520;74HCT4520aredual4-bitinternallysynchronousbinarycounterswithtwoclock inputs(nCP0andnCP1).Theyhavebufferedoutputsfromall4bitpositions(nQ0tonQ3)andan asynchronousmasterresetinput(nMR).ThecounteradvancesontheLOW-to-HIGHtran

NEXPERIANexperia B.V. All rights reserved

安世安世半導(dǎo)體(中國)有限公司

74HC4520

Dual4-bitsynchronousbinarycounter

GENERALDESCRIPTION The74HC/HCT4520arehigh-speedSi-gateCMOSdevicesandarepincompatiblewiththe“4520”ofthe“4000B”series.TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT4520aredual4-bitinternallysynchronousbinarycounterswithanactiveHIGHclockinp

PhilipsPhilips Semiconductors

飛利浦荷蘭皇家飛利浦

74HC4520D

Dual4-bitsynchronousbinarycounter

1.Generaldescription The74HC4520;74HCT4520aredual4-bitinternallysynchronousbinarycounterswithtwoclock inputs(nCP0andnCP1).Theyhavebufferedoutputsfromall4bitpositions(nQ0tonQ3)andan asynchronousmasterresetinput(nMR).ThecounteradvancesontheLOW-to-HIGHtran

NEXPERIANexperia B.V. All rights reserved

安世安世半導(dǎo)體(中國)有限公司

74HC4520DB

Dual4-bitsynchronousbinarycounter

GENERALDESCRIPTION The74HC/HCT4520arehigh-speedSi-gateCMOSdevicesandarepincompatiblewiththe“4520”ofthe“4000B”series.TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT4520aredual4-bitinternallysynchronousbinarycounterswithanactiveHIGHclockinp

PhilipsPhilips Semiconductors

飛利浦荷蘭皇家飛利浦

74HC4520PW

Dual4-bitsynchronousbinarycounter

GENERALDESCRIPTION The74HC/HCT4520arehigh-speedSi-gateCMOSdevicesandarepincompatiblewiththe“4520”ofthe“4000B”series.TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT4520aredual4-bitinternallysynchronousbinarycounterswithanactiveHIGHclockinp

PhilipsPhilips Semiconductors

飛利浦荷蘭皇家飛利浦

74HC4520PW

Dual4-bitsynchronousbinarycounter

1.Generaldescription The74HC4520;74HCT4520aredual4-bitinternallysynchronousbinarycounterswithtwoclock inputs(nCP0andnCP1).Theyhavebufferedoutputsfromall4bitpositions(nQ0tonQ3)andan asynchronousmasterresetinput(nMR).ThecounteradvancesontheLOW-to-HIGHtran

NEXPERIANexperia B.V. All rights reserved

安世安世半導(dǎo)體(中國)有限公司

CD74HC4520

High-SpeedCMOSLogicDualSynchronousCounters

Features ?PositiveorNegativeEdgeTriggering ?SynchronousInternalCarryPropagation ?Fanout(OverTemperatureRange) -StandardOutputs...............10LSTTLLoads -BusDriverOutputs.............15LSTTLLoads ?WideOperatingTemperatureRange...-5

TI2Texas Instruments

德州儀器美國德州儀器公司

CD74HC4520

HighSpeedCMOSLogicDualSynchronousCounters

TITexas Instruments

德州儀器美國德州儀器公司

CD74HC4520

High-SpeedCMOSLogicDualSynchronousCounters

TI1Texas Instruments

德州儀器美國德州儀器公司

CD74HC4520E

High-SpeedCMOSLogicDualSynchronousCounters

TI1Texas Instruments

德州儀器美國德州儀器公司

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