| Part Number | SM8221 |
| Manufacturer | Nippon Precision Circuits Inc |
| Title | Calling Number Identification Receiver IC |
| Description | Number SM8220 1 2 3 4 5 6 7 SM8221 1 2 3 TIP RING AGND RDIN RDRC RDET PDWN i i o si od o si Tip Input: This pin is connected to the tip side of t... |
| Features |
•Compatible with Bellcore GR-30-CORE •Integrated band pass filter •FSK demodulator Bell 202 and ITU-T V.23 •High input sensitivity: −48 dBm typical •Ring detect output •Carrier Detect Output (SM8220) •Power down mode: 1µA power down current •Uses 3.5... |
| Datasheet |
 SM8221 Datasheet
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