TV and VCR VIF/SIF IF Signal-Processing Circuit with PAL/NTSC Multi-Format Audio Support

Overview The LA7567N and LA7567NM are PAL/NTSC multiformat audio VIF/SIF IF ICs that adopt a semiadjustment-free system. The VIF block adopts a technique that makes AFT adjustment unnecessary by adjusting the VCO, thus simplifying the adjustment steps in the manufacturing process. Features

TV and VCR VIF/SIF IF Signal-Processing Circuit with PAL/NTSC Multi-Format Audio Support

TV and VCR VIF/SIF IF Signal-Processing Circuit with PAL/NTSC Multi-Format Audio Support

Overview The LA7567N and LA7567NM are PAL/NTSC multiformat audio VIF/SIF IF ICs that adopt a semiadjustment-free system. The VIF block adopts a technique that makes AFT adjustment unnecessary by adjusting the VCO, thus simplifying the adjustment steps in the manufacturing process. Features

LA7567B, LA7567BM

Monolithic Linear IC For TV · VTR PAL / NTSC Multi-sound correspondence VIF / SIF IF signal processing circuit LA7567B, 7567BM is a VIF / SIF IC of PAL / NTSC multi-sound correspondence that employs a semi-free adjustment method. The VIF part, VCO tone Adopts a method of AFT adjustment is n

LA7567B, LA7567BM

Monolithic Linear IC For TV · VTR PAL / NTSC Multi-sound correspondence VIF / SIF IF signal processing circuit LA7567B, 7567BM is a VIF / SIF IC of PAL / NTSC multi-sound correspondence that employs a semi-free adjustment method. The VIF part, VCO tone Adopts a method of AFT adjustment is n

TV and VCR VIF/SIF IF Signal-Processing Circuit with NTSC SPLIT Support

Overview The LA7567GM is an NTSC SPLIT support VIF/SIF IF IC that adopts a semi-adjustment-free system. The VIF block adopts a technique that makes AFT adjustment unnecessary by adjusting the VCO, thus simplifying the adjustment steps in the manufacturing process. PLL detection is adopted in the