| 1 |
SM8220 |
Calling Number Identification Receiver IC |
Nippon Precision Circuits Inc |
 |
| 2 |
SM8221 |
Calling Number Identification Receiver IC |
Nippon Precision Circuits Inc |
|
| 3 |
SM8222A |
Caller ID Service IC |
Nippon Precision Circuits Inc |
|
| 4 |
SM8222B |
Caller ID Service IC |
NPC |
|
| 5 |
SM8223A |
FSK Decoder and DTMF Receiver IC |
Nippon Precision Circuits Inc |
|
| 6 |
SM8223B |
NIPPON PRECISION CIRCUITS INC. FSK Decoder and DTMF Receiver IC |
Nippon Precision Circuits Inc |
|
| 7 |
SM8224B |
Dual-Tone Receiver IC |
Nippon Precision Circuits Inc |
|
