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SN74AUC1G74DCURG4_TI(德州仪器)中文资料_英文资料_价格_PDF手册

2024/7/4 16:03:01

17

SN74AUC1G74DCURG4

具有清零和预置端的单路正边沿触发式 D 型触发器

 


 

                                                     多技术详情请登录www.mroic.cn

 

 

 

FEATURES

 

• AvailableintheTexasInstruments NanoFree™Package

• Optimizedfor1.8-VOperationandIs3.6-VI/O ToleranttoSupportMixed-ModeSignal Operation

• IoffSupportsPartial-Power-DownMode Operation

• Sub-1-VOperable

• Maxtpdof1.5nsat1.8V

• LowPowerConsumption,10-μAMaxICC

• ±8-mAOutputDriveat1.8V

• Latch-UpPerformanceExceeds100mAPer JESD78,ClassII

• ESDProtectionExceedsJESD22

–2000-VHuman-BodyModel(A114-A)

–200-VMachineModel(A115-A)

–1000-VCharged-DeviceModel(C101)

 

                          

 

 

DESCRIPTION/ORDERINGINFORMATION

 

This single positive-edge-triggered D-type flip-flop is operational at 0.8-V to 2.7-VVCC, but is designed specificallyfor1.65-Vto1.95-VVCCoperation.

 

other inputs.WhenPREandCLRare inactive (high), dataat thedata (D) input meeting the setup time requirementsistransferredtotheoutputsonthepositive-goingedgeof theclockpulse.Clocktriggeringoccurs atavoltagelevelandisnot relateddirectlytotherisetimeof theclockpulse.Followingthehold-timeinterval, dataat theDinputcanbechangedwithoutaffectingthelevelsat theoutputs.Tobetteroptimizetheflip-flopfor higherfrequencies, theCLRinputoverridesthePREinputwhentheyarebothlow.

 

NanoFree™package technology is amajor breakthrough in ICpackaging concepts, using thedieas the package.

 

Thisdeviceisfullyspecifiedforpartial-power-downapplicationsusingIoff.TheIoff circuitrydisablestheoutputs, preventingdamagingcurrentbackflowthroughthedevicewhenit ispowereddown.