74F280SC
Manufacturers：
Fairchild Semiconductor
Description：
IC 9-BIT GEN/CHKER 14SOIC
74F280SCX
Manufacturers：
Fairchild Semiconductor
Description：
IC 9-BIT GEN/CHKER 14SOIC
74F280SJ
Manufacturers：
Fairchild Semiconductor
Description：
IC 9-BIT GEN/CHKER 14SOP
74F280SJX
Manufacturers：
Fairchild Semiconductor
Description：
IC 9-BIT GEN/CHKER 14SOP
74F283PC
Manufacturers：
Fairchild Semiconductor
Description：
IC FULL ADDER BINARY 4BIT 16-DIP
74F299SC
Manufacturers：
Fairchild Semiconductor
Description：
IC REGIST SHIFT/STOR OCT 20-SOIC