| Part Number | SM8223B |
| Manufacturer | Nippon Precision Circuits Inc |
| Title | NIPPON PRECISION CIRCUITS INC. FSK Decoder and DTMF Receiver IC |
| Description | Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Name TIP RING GS AGND RDIN RDRC RDET PDW N GND OSCOUT OSCIN IC FSK/DTMF DOUT DV VDD I/O Function ... |
| 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...
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| Datasheet |
 SM8223B Datasheet
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