标签: 74ls42

74LS42.pdf54LS42DM54LS42DM74LS42BCDDecimalDecodersJune198954LS42DM54LS42DM74LS42BCDDecimalDecodersGeneralDescriptionFeaturesTheseBCD-to-decimaldecodersconsistofeightinvertersYDiodeclampedinputsandtenfour-inputNANDgatesTheinvertersareconnect-YAlsoforapplicationsas4-line-to-16-linedecoders3-edinpairstomakeBCDinputdataavailablefordecodingline-to-8-linedec……