SM8220P Nippon Precision Circuits Inc, SM8220P Datasheet
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SM8220P
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SM8220P Summary of contents
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... DOUT RDIN NC RDRC CDET RDET OSCOUT PDWN OSCIN 9 /CLKIN 8 VDD DOUT RING CDET PDWN 5 CLKIN SM8220/SM8221 Calling Number Identification Receiver IC SM8220P (16pin DIP) TIP 1 16 VDD FOUT DMIN DOUT NC CDET OSCOUT OSCIN GND 8 9 /CLKIN SM8221P (8pin DIP) 1 TIP 8 VDD DOUT ...
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... SM8221S (8 pin SOP) 4.80 to 4.98 0.36 to 0.46 1.27 BLOCK DIAGRAM TIP RING OSCIN* /CLKIN OSCOUT* PDWN RDIN* DISCONTINUED SM8220/SM8221 PRODUCT (Unit: mm) SM8220P (16 pin DIP 0.84 0.43 2.54 2.54 SM8221P (8 pin DIP) 8. 0.41 to 1.27 2.54 2.54 FOUT* DMIN* Band Pass Filter Demodulator ...
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PIN DESCRIPTIONS Number Name i/o SM8220 SM8221 1 1 TIP 2 2 RING 3 - AGND 4 - RDIN 5 - RDRC 6 - RDET 7 3 PDWN 8 4 GND 9 5 OSCIN /CLKIN 10 - OSCOUT 11 6 ...
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ABSOLUTE MAXIMUM RATINGS Parameter Symbol Supply Voltage V DD Input Voltage V IN Input Current I IN Power Dissipation Operating Temperature Range T Storage Temperature Range STG Soldering Temperature T SLD t Soldering Time SLD ELECTRICAL CHARACTERISTICS ...
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AC CHARACTERISTICS = 3.579545MHz, Ta= − ˚C, 0dBm= 0.7746Vrms @ 600Ω unless otherwise noted) = 5.0V, GND= 0V CLK Parameter Input Sensitivity TIP, RING pin Input Level Band Pass Filter Frequency Response (relative to 1700 ...
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FUNCTIONAL DESCRIPTION The SM8220/SM8221 Calling Number Identification Receiver device compatible with the Bellcore GR- 30-CORE for transmitting asynchronous voice-band data to Customer Premises Equipment (CPE) from a serving Stored Program Controlled Switching System (SPCS Central ...
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TIMING DIAGRAM 1st Ring INPUT (TIP, RING) RDRC* RDET* PDWN CDET DOUT OSCOUT* TYPICAL APPLICATION CIRCUIT 0.001µF Protection 0.001µF Network 0.2µF 0.2µF From TIP From RING 0.001µF Protection 0.001µF Network From TIP From RING (Note) When the Ring Detect feature ...
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... NIPPON PRECISION CIRCUITS INC. improve the design or performance and to supply the best possible products. Nippon Precision Circuits Inc. assumes no responsibility for the use of any circuits shown in this data sheet, conveys no license under any patent or other rights, and makes no claim that the circuits are free from patent infringement ...