74LCX646TTR

LOW VOLT. CMOS OCTAL BUS TRANSCEIVER/REGISTER WITH 5 VOLT TOLERANT INPUTS AND OUTPUTS(3-STATE)

DESCRIPTION The74LCX646isalowvoltageCMOSOCTALBUSTRANSCEIVERANDREGISTER(3-STATE)fabricatedwithsub-micronsilicongateanddouble-layermetalwiringC2MOStechnology. ■5VTOLERANTINPUTSANDOUTPUTS ■HIGHSPEED: tPD=7.0ns(MAX.)atVCC=3V ■POWERDOWNPROTECTION

74LCX646TTR

LOW VOLT. CMOS OCTAL BUS TRANSCEIVER/REGISTER WITH 5 VOLT TOLERANT INPUTS AND OUTPUTS(3-STATE)

74LCX646TTR

Package：24-TSSOP（0.173"，4.40mm 宽）；包装：管件 类别：集成电路（IC） 缓冲器，驱动器，接收器，收发器 描述：IC TXRX NON-INVERT 3.6V 24TSSOP

74LCX646WM

LowVoltageOctalTransceiver/Registerwith5VTolerantInputsandOutputs

GeneralDescription TheLCX646consistsofregisteredbustransceivercircuits,D-typeflip-flops,andcontrolcircuitryprovidingmultiplexedtransmissionofdatadirectlyfromtheinputbusorfromtheinternalstorageregisters. Features ■5Vtolerantinputsandoutputs ■2.3V−3.6VV

74LCX646WMX

LowVoltageOctalTransceiver/Registerwith5VTolerantInputsandOutputs

GeneralDescription TheLCX646consistsofregisteredbustransceivercircuits,D-typeflip-flops,andcontrolcircuitryprovidingmultiplexedtransmissionofdatadirectlyfromtheinputbusorfromtheinternalstorageregisters. Features ■5Vtolerantinputsandoutputs ■2.3V−3.6VV

MC74LCX646

LOW-VOLTAGECMOSOCTALTRANSCEIVER/REGISTEREDTRANSCEIVER

TheMC74LCX646isahighperformance,non–invertingoctaltransceiver/registeredtransceiveroperatingfroma2.7to3.6Vsupply.HighimpedanceTTLcompatibleinputssignificantlyreducecurrentloadingtoinputdriverswhileTTLcompatibleoutputsofferimprovedswitchingnoiseperformance.AVI