ULN2803

7 2kΩ

2 7kΩ

GND

OUTPUT

COMMON

INPUT

INPUT

COMMON

OUTPUT

GND

10 5kΩ

7 2kΩ

ULN2804

PIN CONNECTION (TOP VIEW)

*

*

* : Parasitic Diodes

NOTE. The input and output parasitic diodes cannot be used as clamp diodes.

(

(

*

*

2009. 8. 14

2/7

ULN2803AP/AF ULN2804AP/AF

Revision No : 0

18

17

16

15

14

13

12

11

8

7

6

5

4

3

2

1

O

9

GND

10

COMMON

1

2

O

3

O

4

O

5

O

6

O

7

O

1

I

2

I

3

I

4

I

5

I

6

I

7

I

8

I

O