www.vishay.com

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Document Number: 70058

S11-0154-Rev. F, 31-Jan-11

Vishay Siliconix

DG641, DG642, DG643

APPLICATIONS

Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon

Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and

Figure 9. 2-Channel Video Selector Using the DG642

+

-

+ 15 V

V+

V-

- 3 V

TTL Channel Select

A = 2

Si582

DG642

DIS

250



75



250



75



75



75



Figure 10. Active Low Pass Filter with Selectable Inputs and Break Frequencies

fc



1

2

fc SELECT

CH SELECT

LF401

-

+