SM8224B Dual-Tone Receiver

Nippon Precision Circuits Inc

Description

SM8224B NIPPON PRECISION CIRCUITS INC.Dual-Tone Receiver IC OVERVIEW The SM8224B is a receiver and decoder that supports the Bellcore TR-NWT-000030.
Number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Name AG N D TIP RING TRQ GND OSCIN OSCOUT MODE TEST DOUT STR DTDET CR CDET VDD S1 S0 DTQ DT2.

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Datasheet Specifications

Part number: SM8224B
Manufacturer: Nippon Precision Circuits Inc
File Size: 108.92 KB
Datasheet: SM8224B_NipponPrecisionCircuitsInc.pdf
Description: Dual-Tone Receiver

Features

* a power-down function, realizing low power dissipation operation. FEATURES s PINOUT (Top view) s s s s s s s s TR-NWT-000030 and SR-TSV-002476 standards (Bellcore) Call waiting FSK decoder High input sensitivity Independent input gain adjustment for caller ID signal and call waiting signal inpu

Applications

* s s s s s Telephones, fax machines and modems that support pre- and mid-conversation information services Adapters for pre- and mid-conversation information service functions Telephone answering machines Facsimile machines Computer peripheral equipment 10 11 STR ORDERING INFORMATION D e vice

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SM8224B Dual-Tone Receiver Nippon Precision Circuits Inc

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