CF8223 series datasheets. Manufacturer: NPC.

CF8223A FSK Decoder and DTMF receiver IC in 16-pin Chip package. Operational temperature range from -20°C to 85°C. Datasheet*) SM8223A FSK Decoder and DTMF receiver IC in 16-pin DIP package. Operational temperature range from -20°C to 85°C. Datasheet*)

Click here to download Datasheet*)

^*) Datasheets downloading from ChipDocs is only for our members (paid service). REGISTER NOW for your membership.