Precise Call Progress And Special Information Tone Generator
| Part number | M-985-01P |
|---|---|
| Manufacturer | Clare Inc. |
| File Size | 241.73 KB |
| Description | Precise Call Progress and Special Information Tone Generator |
| Datasheet | M-985-01P_ClareInc..pdf |
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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.
| Part Number | Description |
|---|---|
| M-985-01 | Precise Call Progress and Special Information Tone Generator |
| M-985-01S | Precise Call Progress and Special Information Tone Generator |
| M-985-01T | Precise Call Progress and Special Information Tone Generator |
| M-980-02 | 3V/5V General Purpose Call Progress Tone Detector |
| M-980-02P | 3V/5V General Purpose Call Progress Tone Detector |
| M-980-02S | 3V/5V General Purpose Call Progress Tone Detector |
| M-980-02T | 3V/5V General Purpose Call Progress Tone Detector |
| M-982-02 | Precise Call Progress Tone Detector |
| M-982-02P | Precise Call Progress Tone Detector |
| M-982-02S | Precise Call Progress Tone Detector |
