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Partname:U479B-MY
Description:2 comparators, 8-mV threshold, single-lamp application
Manufacturer:Atmel Corporation
Datasheet:PDF (184K).
Click here to download *)

The monolithic integrated bipolar circuit, U479B, is designed as a monitor for lamp failure in automobiles. The comparator threshold is matched to the PTC characteristic of incandescent lamps. The threshold is tied to V4,6 = VS VT where VT = 8 mV.

Click here to download U479B-MY Datasheet
Click here to download U479B-MY Datasheet
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