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the origional chip for relay drive is here.

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Description: this is no longer sold, this is a 1amp inverting buffer. to replace on dead channel. cut the input and output pins off. (2 channels , 1 is dead) then connect a N-channel mos fet there, drain go relay pin sounce to pin 4 here. ground. an gate to input pin cut, PCB side. Picture Stats: Views: 1313 Filesize: 40.08kB Height: 771 Width: 845 Posted by: fixkick 12-12-2018 Image Linking Codes BB Code Direct Link Html Link

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