UTC友顺U74HC541,SOP-20 TSSOP-20 SOP-20 TSSOP-20
UTC友顺U74HC540,DIP-20 SOP-20 TSSOP-20 DIP-20 SOP-20 TSSOP-20
UTC友顺U74HC377,SOP-20 TSSOP-20 SOP-20 TSSOP-20
UTC友顺U74HC374,SOP-20 SSOP-20 TSSOP-20 SOP-20 SSOP-20 TSSOP-20
UTC友顺U74HC373,DIP-20 SOP-20 SSOP-20 TSSOP-20 DIP-20 SOP-20 SSOP-20 TSSOP-...
UTC友顺U74HC273,DIP-20 SOP-20 SSOP-20 TSSOP-20 DIP-20 SOP-20 SSOP-20 TSSOP-...
UTC友顺U74HC245,DIP-20 SOP-20 SSOP-20 TSSOP-20 DIP-20 SOP-20 SSOP-20 TSSOP-...
UTC友顺U74HC244,DIP-20 SOP-20 SSOP-20 TSSOP-20 DIP-20 SOP-20 SSOP-20 TSSOP-...
UTC友顺U74HC240,SOP-20 SSOP-20 TSSOP-20 SOP-20 SSOP-20 TSSOP-20
UTC友顺U74HC238,TSSOP-16 TSSOP-16
UTC友顺U74HC165,SOP-16 TSSOP-16 SOP-16 TSSOP-16
UTC友顺U74HC164,DIP-14 SOP-14 TSSOP-14 DIP-14 SOP-14 TSSOP-14
UTC友顺U74HC157,SOP-16 TSSOP-16 SOP-16 TSSOP-16
UTC友顺U74HC148,SOP-16 TSSOP-16 SOP-16 TSSOP-16
UTC友顺U74HC138,DIP-16 SOP-16 SSOP-16 TSSOP-16 DIP-16 SOP-16 SSOP-16 TSSOP-1...
UTC友顺U74HC123,SOP-16 TSSOP-16 SOP-16 TSSOP-16
UTC友顺U74HC86,SOP-14 TSSOP-14 SOP-14 TSSOP-14
UTC友顺U74HC74,SOP-14 TSSOP-14 DIP-14 SOP-14 TSSOP-14 DIP-14