Datasheet Details
- Part number
- CF8223A
- Manufacturer
- Nippon Precision Circuits Inc
- File Size
- 172.67 KB
- Datasheet
- CF8223A_NipponPrecisionCircuitsInc.pdf
- Description
- FSK Decoder and DTMF Receiver IC
CF8223A Description
SM8223A NIPPON PRECISION CIRCUITS INC.FSK Decoder and DTMF Receiver IC OVERVIEW The SM8223A is a FSK (Frequency shift keying) decoder and DTMF (Dua.CF8223A Features
* a power-down function for low power dissipation operation. The FSK decoder and DTMF receiver have the same performance characteristics as dedicated ICs that perform the same functions, with the added beneļ¬t of an FSK decoder/DTMF receiver auto-select function1 using the telephone tip/ring input sign
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