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Partname: | M-985-01 |
Description: | Precise Call Progress and Special Information Tone Generator |
Manufacturer: | |
Datasheet: | PDF (241K). Click here to download *) |
The M-985-01 is an integrated circuit precise tone detector for call progress and special information tones (SIT), as defined by CCITT. The use of integrated circuit techniques allows the M-985-01 to pack the eight filters for call progress detection into a single 22-pin DIP or a 20-pin SOIC. A 3.58 MHz crystal-controlled time base guarantees accuracy and repeatability. |
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![Click here to download M-985-01 Datasheet](../../../pndecoder/datasheets/CPCLA/img/000196.gif) Click here to download M-985-01 Datasheet*) |
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