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CMX631A |
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| Part Number | CMX631A |
| Manufacturer | Consumer Microcircuits Limited |
| Description | 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. Deriv... |
| Features |
and Applications
• Detects 12kHz or 16kHz SPM Frequencies • Tone Follower and Packet Mode Outputs • High Speech-Band Rejection Properties • Low Power Operation (2.7V <0.8mA) • Call Charge Applications on PABX Line Cards • Complex and/or Simple Telephone Systems • Remote Telephone/Payphones Brief Description 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. Deriving its input directly from the telephone line, input amplitude/sensitivities are componen... |
| Document |
 CMX631A Data Sheet
PDF 335.05KB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | CMX635 |
Consumer Microcircuits Limited |
Isdn SubscriberProcessor |
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| 2 | CMX638 |
Consumer Microcircuits Limited |
RALCWI Vocoders |
|
| 3 | CMX639 |
Consumer Microcircuits Limited |
Consumer /commercial CVSD Digital Voice Codec |
|
| 4 | CMX602A |
CML |
Calling Line Identifier |
|
| 5 | CMX602B |
CML |
Calling Line Identifier |
|