The MC44BC373 is a Single or Dual output, Multi-Standard, Phase-Locked Loop (PLL) tuned, Ultra High Frequency (UHF) and Very High Frequency (VHF), audio/video (A/V) modulator, integrated circuit (IC).
MC44BC373 / MC44BC374 - PLL Tuned UHF & VHF Audio/Video Modulator ICs with Antenna Booster/Splitter for VCR, Games and Set-Top Box Systems
The MC44BC373 is a Single or Dual output, Multi-Standard, Phase-Locked Loop (PLL) tuned, Ultra High Frequency (UHF) and Very High Frequency (VHF), audio/video (A/V) modulator, integrated circuit (IC).