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Si4739-C40 - BROADCAST AM/FM RADIO RECEIVER

This page provides the datasheet information for the Si4739-C40, a member of the Si4736-C40 BROADCAST AM/FM RADIO RECEIVER family.

Features

  • NOAA weather band support.
  • AM/FM/WB digital tuning (162.4.
  • 162.55 MHz).
  • No manual alignment necessary.
  • Worldwide FM band support.
  • Programmable reference clock (64.
  • 108 MHz).
  • Volume control.
  • Worldwide AM band support.
  • Adjustable soft mute control (520.
  • 1710 kHz) (Si4736/37).
  • RDS/RBDS processor (Si4737/39).
  • 1050 Hz alert tone detection.
  • Optional digital audio out (Si4737/39).
  • Excellent real-world perfo.

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Datasheet preview – Si4739-C40

Datasheet Details

Part number Si4739-C40
Manufacturer Silicon Laboratories
File Size 1.48 MB
Description BROADCAST AM/FM RADIO RECEIVER
Datasheet download datasheet Si4739-C40 Datasheet
Additional preview pages of the Si4739-C40 datasheet.

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Full PDF Text Transcription

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Si4736/37/38/39-C40 BROADCAST AM/FM RADIO RECEIVER Features  NOAA weather band support  AM/FM/WB digital tuning (162.4–162.55 MHz)  No manual alignment necessary  Worldwide FM band support  Programmable reference clock (64–108 MHz)  Volume control  Worldwide AM band support  Adjustable soft mute control (520–1710 kHz) (Si4736/37)  RDS/RBDS processor (Si4737/39)  1050 Hz alert tone detection  Optional digital audio out (Si4737/39)  Excellent real-world performance  2-wire and 3-wire control interface  Freq synthesizer with integrated VCO  Integrated LDO regulator  Advanced AM/FM seek tuning  2.0 to 5.5 V supply voltage (SSOP)  Automatic frequency control (AFC)  2.7 to 5.
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