Datasheet4U Logo Datasheet4U.com

CXA3219M - UHF-Band RF Modulator for VCR

Description

The CXA3219M is a UHF-band RF modulator which converts the frequency of audio and video signals.

Some circuits which comprise this IC are a UHF oscillator video clamp, white clip, video modulator, audio FM modulator and an intercarrier SW.

Features

  • Low voltage of 5V.
  • Wide bandwidth 470 to 750MHz.
  • UHF oscillator greatly reduces external parts.
  • Sharp white clip circuit.
  • Built-in voltage regulator can accept large fluctuation of supply voltage.
  • Video input of 0.5Vp-p for general-purpose use.
  • Mixer simplifies RF unit design.
  • Picture/sound ratio is adjustable with external parts.
  • Intercarrier switch Structure Bipolar silicon monolithic IC Block Diagram and Pin Con.

📥 Download Datasheet

📁 Similar Datasheet

Other Datasheets by Sony Corporation

Full PDF Text Transcription

Click to expand full text
CXA3219M UHF-Band RF Modulator for VCR Description The CXA3219M is a UHF-band RF modulator which converts the frequency of audio and video signals. Some circuits which comprise this IC are a UHF oscillator video clamp, white clip, video modulator, audio FM modulator and an intercarrier SW. Features • Low voltage of 5V • Wide bandwidth 470 to 750MHz • UHF oscillator greatly reduces external parts • Sharp white clip circuit • Built-in voltage regulator can accept large fluctuation of supply voltage • Video input of 0.
Published: |