Single Channel Cable Receiver


The MxL241SF is a single-chip integrated tuner and demodulator receiver IC targeting all global digital cable standards (ITU-T J.83 Annex A [DVB-C], Annex B [US Cable] and Annex C).
The MxL241SF can also receive and demodulate OOB FDC signals without FEC processing. The interface complies with the open cable - cable card interface specification (OC-SP-CCIF2.0). The MxL241SF is compliant to all SCTE40 requirements and all SCTE55-1 requirements in OOB mode. 


  • Wide tuning range from 44MHz to 1002MHz
  • Supports OOB signals from 70MHz to 130MHz
  • Single RD input pin for all bands
  • Integrated channel filtering eliminates the need for external SAW filters
  • Programmable channel bandwidths of 6MHz and 8MHz
  • Loopthrough output function
  • On-chip voltage regulators enable single supply 3V-3.6V operation
  • Low power consumption
  • Automatic QAM type detector
  • High accuracy input power reporting
  • Serial or parallel MPEG output


Contact Sales to request additional information.


  • Set-top boxes (STBs)
  • Cable DTAs
  • Cable gateways
  • EMTAs
  • Cable modems

Design Tools


Parts & Purchasing

Part Number Pkg Code Min Temp Max Temp Status Buy Now Order Samples
MxL241SF 0 70 OBS
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Part Status Legend
Active - the part is released for sale, standard product.
EOL (End of Life) - the part is no longer being manufactured, there may or may not be inventory still in stock.
CF (Contact Factory) - the part is still active but customers should check with the factory for availability. Longer lead-times may apply.
PRE (Pre-introduction) - the part has not been introduced or the part number is an early version available for sample only.
OBS (Obsolete) - the part is no longer being manufactured and may not be ordered.
NRND (Not Recommended for New Designs) - the part is not recommended for new designs.

Quality & Environmental Data

Click on the links above to download the Certificate of Non-Use of Hazardous Substances.

Additional Quality Documentation may be available, please Contact Support.