7350 ---

3

1

7350

P. 3

10-OUTPUT CONTROLLER IC

■

1. Lamps

(1) 12VDC

(2) Normal ─ Sequencial Chasing

(3) Braking ─ Steady On, Flashing, Forward & Backward，Sequencially Grow options

■

NOTES

1. In order to compensate Power On Reset in high current and high voltage

conditions，add C1=47µF and 102 to ALLON pin，IC will be more stable.

2. In Sequentially Grow ，L10 or the last output should be connected to RESET pin.

3. VDD or any input pin should be connected IN4001 and one R to protect IC in the

high voltage operation conditions.

4. MODE pin – Add one 104 capacitor to VSS for noise immunity or connect to VSS

if not been used.

12VDC

L10

Q10

8050

L9

Q9

8050

L8

Q8

8050

L7

Q7

8050

L6

Q6

8050

L5

Q5

8050

L4

Q4

8050

L3

Q3

8050

L2

Q2

8050

L1

Q1

8050

12VDC

RESET

L10

VDD

L9

GO

L8

ALLON

L7

RT

L6

CT

L5

RC

L4

20

2

19

3

18

4

17

5

16

6

15

7

14

7350-0

MODE

L3

VSS

L2

FLASH

L1

8

13

9

12

10

11

L10

L9

L8

L7

L6

L5

L4

L3

L2

L1

C2

102

1M

104

C1

104

104

1K

1K

1K

1K