Re: one channel radio frequency help

joseph2k <quiettechblue@xxxxxxxxx> wrote in
news:Q9mUh.8929$u03.4861@xxxxxxxxxxxxxxxxxxxxxxxxxx:

If you can bother you can find chips that do both the transmit and
receive functions for IR or RF remotes. They are typically marketed
in transmit - receive pairs. There are usually inexpensive ceramic
resonators to generate master clock frequencies for both parts.
--

Nowadays though, the system controller of the device being controlled
decodes the data coming from the IR or RF receiver, rather than a
standalone decoder IC.
.