UTC友顺U74AHC377,SOP-14 TSSOP-14 SOP-14 TSSOP-14
UTC友顺U74AHC374,SOP-14 TSSOP-14 SOP-14 TSSOP-14
UTC友顺U74AHC373,SOP-14 SOP-14
UTC友顺U74AHC245,SOP-14 TSSOP-14 SOP-14 TSSOP-14
UTC友顺U74AHC164,SOP-14 TSSOP-14 SOP-14 TSSOP-14
UTC友顺U74AHC158,SOP-14 TSSOP-14 SOP-14 TSSOP-14
UTC友顺U74AHC157,SOP-14 SOP-14
UTC友顺U74AHC132,SOP-14 TSSOP-14 SOP-14 TSSOP-14
UTC友顺U74AHC126,SOP-14 TSSOP-14 SOP-14 TSSOP-14
UTC友顺U74AHC125,SOP-14 TSSOP-14 SOP-14 TSSOP-14
UTC友顺U74AHC86,SOP-20 SSOP-20 TSSOP-20 SOP-20 SSOP-20 TSSOP-20
UTC友顺U74AHC34,TSSOP-20 TSSOP-20
UTC友顺U74AHC32,SOP-14 TSSOP-14 SOP-14 TSSOP-14
UTC友顺U74AHC21,DIP-14 SOP-14 TSSOP-14 DIP-14 SOP-14 TSSOP-14
UTC友顺U74AHC20,TSSOP-14 SOP-14 TSSOP-14 SOP-14
UTC友顺U74AHC17,DIP-14 SOP-14 TSSOP-14 DIP-14 SOP-14 TSSOP-14
UTC友顺U74AHC14,DIP-14 SOP-14 TSSOP-14 DIP-14 SOP-14 TSSOP-14