T Tithil New Member Jul 20, 2010 #1 I am working with PT2248,ir remote control transmitter.I can get the datasheet anywhere i want,but what I really need to know is how it really works,what is happening inside the ic,its operation method.Can anyone help?
I am working with PT2248,ir remote control transmitter.I can get the datasheet anywhere i want,but what I really need to know is how it really works,what is happening inside the ic,its operation method.Can anyone help?
ronv Well-Known Member Most Helpful Member Jul 20, 2010 #2 It might help to look at thr receivers data sheets. They spec the pulses, freq. etc..