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    | Partname: | CMX823-1 |  
    | Description: | An Ultra-Low-Power Audio Tone Decoder for Paging Operations in Low Signal-to-Noise Environments |     
    | Manufacturer: | Consumer Microcircuits Limited |  
    | Datasheet: | PDF (617K). Click here to download *) |  
    The CMX823 can decode any combination of up to 32 different in-band tones from a user-programmed on-chip list, received in any order. With a decode frequency range of 280Hz to 3500Hz and a Signal-to-Noise Ratio of -4dB, this ultra low-power product is ideal for the majority of paging and selective calling applications, offering reliability in even the most hostile of signalling environments.  |  
    
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    Click here to download CMX823-1 Datasheet*) | 
  
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