制造商:National Semiconductor
功能描述:SEMICONDUCTOR
LM555I
LM555J
LM555J/883
LM555J/883(LM555J)
LM555J/883C
LM555J/883Q
LM555J/883Q(LM555J)
LM555J/883QS
LM555J/883QS(LM555J)
LM555N