• UTC友顺U74HC4053
• DIP-16 SOP-16 TSSOP-16

• UTC友顺U74HC4052
• DIP-16 SOP-16 TSSOP-16

• UTC友顺U74HC4051
• DIP-16 SOP-16 TSSOP-16 QFN-16(3x3)

• UTC友顺U74HC4049
• SOP-16 TSSOP-16

• UTC友顺U74HC4046A
• SOP-16 TSSOP-16

• UTC友顺U74HC4040
• SOP-16

• UTC友顺U74HC640
• SSOP-20

• UTC友顺U74HC595B
• SOP-16 SSOP-16 TSSOP-16

• UTC友顺U74HC595A-Q
• SOP-16 SSOP-16 TSSOP-16

• UTC友顺U74HC595A
• DIP-16 SOP-16 SOP-16N SSOP-16 SSOP-16N TSSOP-16

• UTC友顺U74HC594
• SOP-16 TSSOP-16

• UTC友顺U74HC590
• SOP-16 TSSOP-16

• UTC友顺U74HC574
• DIP-20 SOP-20 SSOP-20 TSSOP-20

• UTC友顺U74HC4066
• SOP-14 TSSOP-14

• UTC友顺U74HC4060
• SOP-14 TSSOP-14

• UTC友顺U74HC4053
• DIP-16 SOP-16 TSSOP-16

• UTC友顺U74HC4052
• DIP-16 SOP-16 TSSOP-16

• UTC友顺U74HC4051
• DIP-16 SOP-16 TSSOP-16 QFN-16(3x3)

• UTC友顺U74HC4049
• SOP-16 TSSOP-16

• UTC友顺U74HC4046A
• SOP-16 TSSOP-16