【National Semiconductor】LM393M/NOPB.,
【Fairchild Semiconductor】LM393MX,IC COMPARATOR DUAL DIFF 8-SOP
LM393MX/NOPB,校验器 IC LOW PWR LOW OFFSET VLTG DUAL COMPARATOR
【Fairchild Semiconductor】LM393MX_Q,校验器 IC SOP-8Dual
【Fairchild Semiconductor】LM393N,IC COMPRTR DUAL 0-70DEG C 8-DIP
LM393N/NOPB,校验器 IC LOW PWR LOW OFFSET VLTG DUAL COMPARATOR
【ON Semiconductor】LM393NG,IC COMP DUAL OFFSET LV 8DIP
【Texas Instruments】LM393P,IC DUAL DIFF COMP 8-DIP
