4

SL486

C2

6·8

µ

C1

C3 33n

C4

4·7n

I-R RECEIVER DIODE

C6

*

22

µ

C5

150n

C9

15n

0V

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

SL486

C8†

C10

*

C7

*

0·33

µ

R1

*

50

R2

*

OUTPUT

† SEE APPLICATION NOTES

6·8

µ

33n

4·7n

I-R RECEIVER DIODE

22

µ

150n

C9

15n

0V

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

SL486

OUTPUT

CAN BE OMITTED IF

ALREADY IN

APPLICATION CIRCUIT

Fig. 3 Circuit diagram of minimum component application

(low voltage operation)

Fig. 4 SL486 application diagram showing all optional

components (Note: supply decoupling and connections for

use of voltage regulator, also pulse stretch output)

Fig. 5 PCB track (actual size)and component layout for the circuit of Fig. 4, using SL486 in DP16 package

SL486

SL486

SL486

1

OUTPUT

R2 OR

WIRE LINK

WIRE LINK,

REMOVED FOR

USE WITH

REGULATOR

SELECTABLE

OUTPUT VIA

WIRE LINK

C8 (OPTIONAL)

I-R RECEIVER DIODE

C2

C1

C3

C4

C5

C7

C6

C9

R1

COPPER SIDE

COMPONENT SIDE