• UTC友顺U74HC541
• SOP-20 TSSOP-20

• UTC友顺U74HC540
• DIP-20 SOP-20 TSSOP-20

• UTC友顺U74HC377
• SOP-20 TSSOP-20

• UTC友顺U74HC374
• SOP-20 SSOP-20 TSSOP-20

• UTC友顺U74HC373
• DIP-20 SOP-20 SSOP-20 TSSOP-20

• UTC友顺U74HC273
• DIP-20 SOP-20 SSOP-20 TSSOP-20

• UTC友顺U74HC245
• DIP-20 SOP-20 SSOP-20 TSSOP-20

• UTC友顺U74HC244
• DIP-20 SOP-20 SSOP-20 TSSOP-20

• UTC友顺U74HC240
• SOP-20 SSOP-20 TSSOP-20

• UTC友顺U74HC238
• TSSOP-16

• UTC友顺U74HC165
• SOP-16 TSSOP-16

• UTC友顺U74HC164
• DIP-14 SOP-14 TSSOP-14

• UTC友顺U74HC157
• SOP-16 TSSOP-16

• UTC友顺U74HC148
• SOP-16 TSSOP-16

• UTC友顺U74HC138
• DIP-16 SOP-16 SSOP-16 TSSOP-16

• UTC友顺U74HC123
• SOP-16 TSSOP-16

• UTC友顺U74HC86
• SOP-14 TSSOP-14

• UTC友顺U74HC74
• SOP-14 TSSOP-14 DIP-14

• UTC友顺U74HC377
• SOP-20 TSSOP-20

• UTC友顺U74HC374
• SOP-20 SSOP-20 TSSOP-20