NXP Semiconductors PCD3316
The PCD3316 is a low power mixed signal CMOS integrated circuit for receiving physical layer signals like Bellcore’s ‘CPE1 Alerting Signal (CAS)’ and the signals used in similar services. The device is capable of a very high precision detection of the dual tone (2130 and 2750 Hz) by using a patented digital algorithm. The PCD3316 can be used for on-hook and off-hook Caller-ID (CID), Caller-ID on Call Waiting (CIDCW) and Caller-Name (CNAM) applications.| Part No. | PCD3316 |
|---|---|
| Datasheet | PCD3316 Download |
| Manufacturer |  NXP Semiconductors |
| Description | Caller-ID on Call Waiting CIDCW receiver |
| Buy | Stock & Price |
FEATURES
s Bellcore’s ‘CPE Alerting Signal (CAS)’ and British Telecom’s (BT) ‘Loop State Tone Alert Signal’ detection s BT’s ‘Idle State Tone Alert Signal’ by means of monitoring the input signal level s 1200 baud FSK demodulator conform Bell 202 and CCITT V23 standards s Ring or polarity change detector s Ring period measurement s Low battery comparator s Signal level detector s On-hook and off-hook applications according to Bellcore TR-NWT-000030 and SR-TSV-002476 specifications s Receive sensitivity of −37.8 dBm (in 600 Ω) for CAS s 2.5 to 3.6 V supply; low power standby mode s Selectable 1 second or 1 minute timebase interrupt s 3.58 MHz and 32.768 kHz crystal oscillators s SO16 package. 3.APPLICATIONS
4. Ordering information Table 1: Ordering information Package Name PCD3316T SO16DESCRIPTION
plastic small outline package; 16 leads; body width 7.5 mm Version SOT162-1 Type number 9397 750 04824 Product specification t es nr U s Analog Display Services Interface (ADSI) phones s Feature phones and adjunct boxes with Bellcore CID, CIDCW and CNAM systems s Computer Telephony Integrated (CTI) systems. ric te d © Philips Electronics N.
