NT1660/NT1662/NT1663

/NT1664 Series

© Neotec Semiconductor Ltd.,

9/10

NT166xA DS V1.04

www.neotec.com.tw

The above information is the exclusive intellectual property of Neotec Semiconductor Ltd. and shall not be disclosed, distributed without permission from Neotec.



NT1663A

VDD1

MUX

CTLC1

Over-charge

control and

delay circuit

Logic circuit

7

6

8

CO1

PMOS-FET

V5

V1

1

5

VDD2

MUX

CTLC2

Over-charge

control and

delay circuit

Logic circuit

19

18

20

CO2

PMOS-FET

V10

V6

13

17

VDD3

MUX

CTLC3

Over-charge

control and

delay circuit

Logic circuit

31

30

32

CO3

PMOS-FET

V15

V11

25

29



NT1664A

V5

V1

V10

V6

V15

V11

V20

V16

VDD1

MUX

CTLC1

Over-charge

control and

delay circuit

Logic circuit

7

6

8

CO1

PMOS-FET

1

5

VSS1

46

VDD2

MUX

CTLC2

Over-charge

control and

delay circuit

Logic circuit

19

18

20

CO2

PMOS-FET

13

17

VSS2

10

VDD3

MUX

CTLC3

Over-charge

control and

delay circuit

Logic circuit

31

30

32

CO3

PMOS-FET

25

29

VSS3

22

VDD4

MUX

CTLC4

Over-charge

control and

delay circuit

Logic circuit

43

42

44

CO4

PMOS-FET

37

41

VSS4

34