SM8222A/B
NIPPON PRECISION CIRCUITS INC.
Caller ID Service IC with Call Waiting
The SM8222A/B is a calling number identiļ¬cation (caller ID) and call waiting signal (dual tone signal) receiver decoder IC that conforms with the TRNWT-000030 and SR-TSV-002476 (Bellcore) dialer
FEATURES
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Conforms to TR-NWT-000030 and SR-TSV002476 (Bellcore) sta...
