74HC393D

Dual 4-bit binary ripple counter

GENERALDESCRIPTION The74HC/HCT393arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT393are4-bitbinaryripplecounterswithseparateclocks(1CPand2CP)andmasterreset(

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74HC393D

Dual 4-bit binary ripple counter

1.Generaldescription The74HC393;74HCT393isadual4-stagebinaryripplecounter.Eachcounterfeaturesaclock input(nCP),anoverridingasynchronousmasterresetinput(nMR)and4bufferedparalleloutputs (nQ0tonQ3).ThecounteradvancesontheHIGH-to-LOWtransitionofnCP.AHIGHon

74HC393D

Dual 4-bit binary ripple counter

Generaldescription The74HC393;7474HCT393isadual4-stagebinaryripplecounter.Eachcounterfeaturesaclockinput(nCP),anoverridingasynchronousmasterresetinput(nMR)and4bufferedparalleloutputs(nQ0tonQ3).ThecounteradvancesontheHIGH-to-LOWtransitionofnCP.AHIGHonnM

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74HC393D

絲印：74HC393D；Package：SOIC14；CMOS Digital Integrated Circuits Silicon Monolithic

FunctionalDescription ?DualBinaryCounter General The74HC393DisahighspeedCMOS4-BITBINARYCOUNTERfabricatedwithsilicongateC2MOStechnology. ItachievesthehighspeedoperationsimilartoequivalentLSTTLwhilemaintainingtheCMOSlowpower dissipation. Itcontainstwoindepe

74HC393D

EVALUATION FIXTURE

FEATURES *STAND-ALONECAPABILITY *FLEXIBLECLOCKPROGRAMMING *USER-CONFIGURABLEA/DCONVERTER OPERATION *ANALOGBREADBOARDAREA *DIGITALBREADBOARDAREA *FLEXIBLEREFERENCEVOLTAGE PROGRAMMING APPLICATIONS *DATAACQUISTION *PERSONALDIGITALASSISTANTS *4-OR5-WIRERESISTIVE

74HC393D

74HC CMOS logic IC series; Power Dissipation PD 500 mW \n;

Function：Dual Binary Counter\nNumber of Circuits：2\nRoHS Compatible Product(s) (#)：Available\nAssembly bases：日本\n

74HC393D

Dual 4-bit binary ripple counter; ? Input levels:? For 74HC393: CMOS level\n? For 74HCT393: TTL level\n\n? Complies with JEDEC standard no. 7A\n? ESD protection:? HBM JESD22-A114F exceeds 2000V\n? MM JESD22-A115-A exceeds 200V\n\n? Two 4-bit binary counters with individual clocks\n? Divide by any binary module up to 28 in one package\n? Two master resets to clear each 4-bit counter individually\n;

The 74HC393; 74HCT393 is a dual 4-stage binary ripple counter. Each counter features a clock input (nCP), an overriding asynchronous master reset input (nMR) and 4 buffered parallel outputs (nQ0 to nQ3). The counter advances on the HIGH-to-LOW transition of nCP. A HIGH on nMR clears the counter stages and forces the outputs LOW, independent of the state of nCP. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.\n

74HC393D

Package：14-SOIC（0.154"，3.90mm 寬）；包裝：管件 類別：集成電路（IC） 計數(shù)器，除法器 描述：IC DUAL 4BIT BINARY COUNT 14SOIC

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74HC393DB

Dual 4-bit binary ripple counter

GENERALDESCRIPTION The74HC/HCT393arehigh-speedSi-gateCMOSdevicesandarepincompatiblewithlowpowerSchottkyTTL(LSTTL).TheyarespecifiedincompliancewithJEDECstandardno.7A. The74HC/HCT393are4-bitbinaryripplecounterswithseparateclocks(1CPand2CP)andmasterreset(

PHI

74HC393DB

Dual 4-bit binary ripple counter

Generaldescription The74HC393;7474HCT393isadual4-stagebinaryripplecounter.Eachcounterfeaturesaclockinput(nCP),anoverridingasynchronousmasterresetinput(nMR)and4bufferedparalleloutputs(nQ0tonQ3).ThecounteradvancesontheHIGH-to-LOWtransitionofnCP.AHIGHonnM

ETC