M61111FP vif/sif equivalent, coil-less vif/sif.
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* Eliminates the need for the VCO coil for intermediate frequency signal processing AFT adjustment is not required and flat temper.
The M61111FP is a semiconductor integrated circuit built-in the PLL inter-carrier method VIF/SIF dedicated to NTSC. The circuit includes the VIF amplifier, image waveform detection, APC detection, IF/RF, AGC, VCO, AFT, LOCK DET, EQ, AF amplifier, lim.
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