according to my data sheet the Io source current is 300uA where the Io sink current is 25mA , is 300uA enough ? if not noIs there a way of outputting 1's (Source) when true without using external transistor ?
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Re: PCF8574 Example…..
according to my data sheet the Io source current is 300uA where the Io sink current is 25mA , is 300uA enough ? if not noIs there a way of outputting 1's (Source) when true without using external transistor ?
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