PHS74HCT193DB规格参数
相关型号
PHS74HCT193DBT3 PHS74HCT193DT3 PHS74HCT193N PHS74HCT193PW112 PHS74HCT193PW118 PHS74HCT194D PHS74HCT194DT3 PHS74HCT194N PHS74HCT1G00GV125 PHS74HCT1G00GW125