The CMX631A is a low-power, system-selectable Subscriber Pulse Metering (SPM) detector that indicates the presence of either 12kHz or 16kHz telephone call-charge frequencies on a telephone line.
| Part number | CMX631A |
|---|---|
| Manufacturer | Consumer Microcircuits Limited |
| File Size | 335.05 KB |
| Description | Low Voltage SPM Detector |
| Datasheet |
 CMX631A Datasheet
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| Part Number | Description | Manufacturer |
|---|---|---|
| CMX602A | Calling Line Identifier | CML |
| CMX602B | Calling Line Identifier | CML |
| CMX60D10 | Solid State Relay | Sensata |
| CMX60D10 | Solid State Relay | Sensata |
| CMX60D10 | Solid State Relay | Crydom |
| Part Number | Description |
|---|---|
| CMX635 | Isdn SubscriberProcessor |
| CMX638 | RALCWI Vocoders |
| CMX639 | Consumer /commercial CVSD Digital Voice Codec |
| CMX605 | Digital Line to Pots Interface |
| CMX608 | RALCWI Vocoders |
The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.
