Part No. Encoder/Decoder VDD Addr. No. Addr. / Data No. Key No. 38kHz Carrier Package
HT6221 Encoder 1.8V~3.5V 16 8 32 v 20SOP
HT6222 Encoder 1.8V~3.5V 16 8 64 v 24SOP
HT6230 Encoder 2.4V~5.2V 5 6 96 v 28SOP
HT6240-002 Encoder 2.2V~3.6V 8 8 32 v 20/24SOP