Iam looking forward to design a 2 wire door intercom and for that i badly need datasheet for the following bell IC
KA2410
and if anyone can help me in getting application notes related to intercom bell circuits....i have searched the net but did not get any thing...
Next is LM386 , i have its datasheet but iam looking forward to get application notes on using this for door intercom systems... there are websitre i have seen which contain such circuits but my requirement is to make a single pair operated door intercom with full duplex talking and on internet all intercom are push to talk kind of...
KA2410
and if anyone can help me in getting application notes related to intercom bell circuits....i have searched the net but did not get any thing...
Next is LM386 , i have its datasheet but iam looking forward to get application notes on using this for door intercom systems... there are websitre i have seen which contain such circuits but my requirement is to make a single pair operated door intercom with full duplex talking and on internet all intercom are push to talk kind of...