LOW-VOLTAGECMOSQUADBUFFER

TheMC74LCX125isahighperformance,non–invertingquadbufferoperatingfroma2.7to3.6Vsupply.HighimpedanceTTLcompatibleinputssignificantlyreducecurrentloadingtoinputdriverswhileTTLcompatibleoutputsofferimprovedswitchingnoiseperformance.AVIspecificationof5.5Vallows

LowVoltageQuadBufferwith5VTolerantInputsandOutputs

GeneralDescription TheLCX125containsfourindependentnon-invertingbufferswith3-STATEoutputs.Theinputstoleratevoltagesupto7Vallowingtheinterfaceof5Vsystemsto3Vsystems. The74LCX125isfabricatedwithanadvancedCMOStechnologytoachievehighspeedoperationwhilemaintai

LOWVOLTAGECMOSQUADBUSBUFFER(3-STATE)WITH5VTOLERANTINPUTSANDOUTPUTS

DESCRIPTION The74LCX125isalowvoltageCMOSQUADBUSBUFFERfabricatedwithsub-micronsilicongateanddouble-layermetalwiringC2MOStechnology. ■5VTOLERANTINPUTSANDOUTPUTS ■HIGHSPEED: tPD=5.2ns(MAX.)atVCC=3V ■POWERDOWNPROTECTIONONINPUTS ANDOUTPUTS ■

Low-voltageCMOSquadbusbuffer(3-state)with5Vtolerantinputsandoutputs

Features ■5Vtolerantinputsandoutputs ■Highspeed –tPD=5.2ns(max.)atVCC=3V ■Power-downprotectiononinputsandoutputs ■Symmetricaloutputimpedance –|IOH|=IOL=24mA(min.)atVCC=3V ■PCIbuslevelsguaranteedat24mA ■Balancedpropagationdelay –tPLH≅tPHL

LowvoltageCMOSquadbusbuffer(3-State)with5Vtolerantinputsandoutputs

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LowVoltageQuadBufferwith5VTolerantInputsandOutputs

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