dtmb dvbc combo;
new pin-out different from atbm8879/8869/8859 but pin-to-pin compatible with atbm78xx, altobeam’s dvb demodulators
dtmb only;
pin-to-pin compatible with atbm8881/78xx
dtmb only for stb manufacturers
new pin-out different from atbm8879/8869/8859, but pin-to-pin compatible with atbm888x/78xx