Part number:
CMX631A
Manufacturer:
Consumer Microcircuits Limited
File Size:
335.05 KB
Description:
Low voltage spm detector.
CMX631A_ConsumerMicrocircuitsLimited.pdf
Datasheet Details
Part number:
CMX631A
Manufacturer:
Consumer Microcircuits Limited
File Size:
335.05 KB
Description:
Low voltage spm detector.
CMX631A, Low Voltage SPM Detector
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 component adjustab
CMX631A 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
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