... Wipe/Wash Wiper Relay IC Ref: U642B U641B Package: DIP8 SOP8 100% New Original Test U642B Auto Interval and Wipe/Wash Wiper ... /wash operation are implemented in most of the automobiles. The U642B is the low-costsolution for an accurate timing function control ... the signal of the wiper motor's park switch into U642B.FeaturesInterval pause: 4 to 20 sAfterwiping time: 2 to 20 ...
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