V19

型號：74LVC1G19GV；Package：SOT457；1-of-2 decoder/demultiplexer

1.Generaldescription The74LVC1G19isa1-of-2decoder/demultiplexerwithacommonoutputenable.Thisdevice buffersthedataoninputAandpassesittotheoutputs1Y(true)and2Y(complement)whenthe enable(E)inputsignalisLOW.AHIGHEcausesbothoutputstoassumeaHIGHstate. I

V19

型號：DZ23C15-V；Package：SOT-23；Small Signal Zener Diodes, Dual

FEATURES ?DualsiliconplanarZenerdiodes,commoncathode ?TheZenervoltagesaregradedaccordingtotheinternationalE24standard.StandardZenervoltagetoleranceis±5.Replace“C”with“B”for2tolerance ?Theparametersarevalidforbothdiodesinonecase.?VZandRzjofthetwo

V19

型號：NC7SV19P6X；Package：MAA06A；TinyLogic
ULP-A 1-of-2 Decoder/Demultiplexer

V192

型號：SN75ALS192NSR；Package：SO；QUADRUPLE DIFFERENTIAL LINE DRIVER

*MeetsorExceedstheRequirementsof ANSIStandardEIA/TIA-422-BandITU RecommendationV.11 *DesignedtoOperateupto20Mbaud *3-StateTTLCompatible *Single5-VSupplyOperation *HighOutputImpedanceinPower-Off Condition *ComplementaryOutput-EnableInputs *ImprovedReplace

V191

型號：SN75ALS191PSR；Package：SO；DUAL DIFFERENTIAL LINE DRIVER