• UTC友顺U74HCT564
• TSSOP-20

• UTC友顺U74HCT563
• DIP-20 TSSOP-20

• UTC友顺U74HCT541
• DIP-20 TSSOP-20 SOP-20

• UTC友顺U74HCT540
• SOP-20 TSSOP-20

• UTC友顺U74HCT374
• DIP-20 TSSOP-20

• UTC友顺U74HCT373
• DIP-20 TSSOP-20 SOP-20

• UTC友顺U74HCT3G04
• TSSOP-8 MSOP-8

• UTC友顺U74HCT1G66
• SOT-25

• UTC友顺U74HCT7046
• SOP-16 TSSOP-16

• UTC友顺U74HCT4094
• DIP-16 TSSOP-16

• UTC友顺U74HCT4066
• SOP-14 TSSOP-14

• UTC友顺U74HCT4040
• SOP-16

• UTC友顺U74HCT640
• DIP-20 SOP-20 SSOP-20 TSSOP-20

• UTC友顺U74HCT595
• SOP-16 TSSOP-16

• UTC友顺U74HCT574
• SOP-20 TSSOP-20

• UTC友顺U74HCT573
• SOP-20 TSSOP-20

• UTC友顺U74HCT564
• TSSOP-20

• UTC友顺U74HCT563
• DIP-20 TSSOP-20

• UTC友顺U74HCT541
• DIP-20 TSSOP-20 SOP-20

• UTC友顺U74HCT540
• SOP-20 TSSOP-20