SM8224B

Dual-Tone Receiver

Nippon Precision Circuits Inc

SM8224B 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

SM8224B General Description

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 DT1 I/O O I I O

* I O I

* O O O I/O O

* I I O I I Function Analog ground output. Internal reference voltage (V D D /2) output.

SM8224B Datasheet (108.92 KB)

SM8224B Datasheet Preview — Preview of SM8224B PDF

Datasheet Details

Part number:

SM8224B

Manufacturer:

Nippon Precision Circuits Inc

File Size:

108.92 KB

Description:

Dual-tone receiver.
SM8224B NIPPON PRECISION CIRCUITS INC. Dual-Tone Receiver IC OVERVIEW The SM8224B is a receiver and decoder that supports the Bellcore TR-NWT-000030.

📁 Related Datasheet

SM8220 Calling Number Identification Receiver (Nippon Precision Circuits Inc)

SM8221 Calling Number Identification Receiver (Nippon Precision Circuits Inc)

SM8222A Caller ID Service (Nippon Precision Circuits Inc)

SM8222B Caller ID Service IC (NPC)

SM8223A FSK Decoder and DTMF Receiver (Nippon Precision Circuits Inc)

SM8223B NIPPON PRECISION CIRCUITS INC. FSK Decoder and DTMF Receiver IC (Nippon Precision Circuits Inc)

SM82 SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR (MIC)

SM8200 High Efficiency Step Down LED Driver (SamHop)

SM8200C 8.0A Schottky Barrier Rectifiers (SeCoS)

SM8205 High-Power LED Driver (SamHop)

TAGS

SM8224B Dual-Tone Receiver Nippon Precision Circuits Inc

Image Gallery

SM8224B Features

SM8224B General Description

Datasheet Details

File Size:

Description:

SM8224B Distributor