4/4

20 January 1997

GS1T70-D540/2

40 V

5V

+

-

+

-

3

4

1

2

”U”

interf.

”S”

interf.

GS5AC-40

1

2

Mains

input

40 V

+

-

Relay/Led

-

+

So

Uo

NT1 board

Relay

5

6

AC/DC converter

DC/DC converter

Led

3

4

5

6

Figure 2. Typical application example

Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility for the

consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No

license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specification mentioned

in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied.

SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express

written approval of SGS-THOMSON Microelectronics.

© 1997 SGS-THOMSON Microelectronics – All Rights Reserved

SGS-THOMSON Microelectronics GROUP OF COMPANIES

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GS5AC-40