The MC44BC375U and MC44BC375UA are audio/video RF modulators for use in VCRs, set-top boxes, and similar devices. They are designed for applications requiring NTSC, channel 3 or channel 4, RF outputs
PLL Tuned VHF (Channel 3 or 4) Audio/Video Modulator
The MC44BC375U and MC44BC375UA are audio/video RF modulators for use in VCRs, set-top boxes, and similar devices. They are designed for applications requiring NTSC, channel 3 or channel 4, RF outputs