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TBA990J
PAL "TV CHROMA DEMODULATOR
FAIRCHILD LINEAR INTEGRATED CIRCUIT
G E N E R A L D E S C R I P T I O N - T h e T B A 9 9 0 is an i n t e g r a t e d c o l o r d e m o d u l a t o r c i r c u i t for color television receivers incorporating two active synchronous demodulators for the R-V and B-Y chrominance signals, a matrix (producing the G-Y color difference signal), P A L phase switch and flip-flop. It is suitable for dc c o u p l e d d r i v e t o t h e p i c t u r e tube. W h e n associated w i t h t h e m a t r i x i n t e g r a t e d circuit (TBA530) it provides RGB output signals.
TBA990 Datasheet
