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74LS245.pdf

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时间: 2020-1-6 11:23

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74LS245.pdf54LS245DM54LS245DM74LS245TRI-STATEOctalBusTransceiverJune198954LS245DM54LS245DM74LS245TRI-STATEOctalBusTransceiverGeneralDescriptionTheseoctalbustransceiversaredesignedforasynchro-YPNPinputsreduceDCloadingonbuslinesnoustwo-waycommunicationbetweendatabusesTheYHysteresisatbusinputsimprovenoisemarginscontrolfunctionimplementationminimizesexternaltimin……

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