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U642B

TEMIC Semiconductors
Part Number U642B
Manufacturer TEMIC Semiconductors
Description Automotive Wipe/Wash or Interval Switch
Published Apr 16, 2005
Detailed Description U642B Automotive Wipe/Wash or Interval Switch Description As a convenience feature of the windshield wiper intermittent ...
Datasheet PDF File U642B PDF File

U642B
U642B


Overview
U642B Automotive Wipe/Wash or Interval Switch Description As a convenience feature of the windshield wiper intermittent and wipe/wash operation are implemented in most of the automobiles.
The U642B controls all timing functions accurately at a reasonable price level.
Interval pause and afterwiping time can be set to fixed values with the help of resistors in a broad time range.
Added value can be provided with an individual, continuous adjustment of the interval pause by a potentiometer which may be built into the stalk.
For proper operation it is mandatory to feed the signal of the wiper motor‘s park switch into U642B.
Features D Interval pause: 4 to 20 s D Afterwiping time: 2 to 20 s D Wi...



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