> The datasheet is not very clear about this, but is does state a
> maximum 'high' time (800us) and a minimum 'low' time (400us).
> But the block circuit does not show an AVR feedback like the
> TSOP's, so maybe it is indeed different in this respect. Or just
> a sloppy datasheet...

If you were going to make a "universal" transmitter that could be
received by any receiver, it probably would be wise to modulate
the carrier with a data packet or tone, eg 1kHz

-- 
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist