【Fairchild Semiconductor】LM339AMX,IC COMPARATOR QUAD 14-SOP
LM339AMX/NOPB,校验器 IC LOW PWR LOW OFFSET VLTG QUAD COMPARATOR
【Fairchild Semiconductor】LM339AN,IC COMPARATOR QUAD 14-DIP
LM339AN/NOPB,校验器 IC
LM339AN/PB,校验器 IC HI PERF QUAD COMP
【Texas Instruments】LM339ANE4,IC QUAD DIFF COMPARATOR 14-DIP
LM339ANG4,IC COMPARATOR 4 DIFF 14DIP
【Texas Instruments】LM339ANSR,IC QUAD DIFF COMPARATOR 14-SO
