Jpsinghbrar
New Member
how to use ULN2803 as an inverver. i mean which supply be given to pin-10(common).
i first connectd it to ground nothing happnd.then i connected it to 12V with input either 2V or 0V but output was approx. 1.2uV for each input. I only get the inveter operation from this IC if i connect pin-10 to approx. 1200000000V (in Proteus software) which is not achievable in practice. Pls tell me the possible solution to get the inverter action from ULN2803. I will b very thankful to u..
i first connectd it to ground nothing happnd.then i connected it to 12V with input either 2V or 0V but output was approx. 1.2uV for each input. I only get the inveter operation from this IC if i connect pin-10 to approx. 1200000000V (in Proteus software) which is not achievable in practice. Pls tell me the possible solution to get the inverter action from ULN2803. I will b very thankful to u..