Datasheet Details
| Part number | FX631 |
|---|---|
| Manufacturer | CML |
| File Size | 148.87 KB |
| Description | Low-Voltage SPM Detector |
| Datasheet | FX631-CML.pdf |
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Overview: CML Semiconductor Products PRODUCT INFORMATION FX631 Low-Voltage SPM.
| Part number | FX631 |
|---|---|
| Manufacturer | CML |
| File Size | 148.87 KB |
| Description | Low-Voltage SPM Detector |
| Datasheet | FX631-CML.pdf |
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The FX631 is a low-power, system-selectable Subscriber Pulse Metering (SPM) detector to indicate the presence, on a telephone line, of both 12kHz and 16kHz telephone call-charge frequencies.
Deriving its input directly from the telephone line, input amplitu
| Part Number | Description |
|---|---|
| FX633 | Call Progress Tone Detector |
| FX611 | Subscriber Private Meeting (spm) Detector |
| FX614 | Bell 202 Compatible Modem |