■ GENERAL DESCRIPTION
The NJM2527 is a color TFT signal processor.
It contains all function, like as Y/C separator circuit, color signal de-modulator, synchronous separate circuit, RGB interface, and sideblack control circuit, required by color TFT signal processing.
The NJM2527 keeps selecting NTSC/PAL with external VCXO circuit TRAP circuit for each broadcasting.
■ FEATURES
● NTSC/PAL matching (Resemblance PAL de-modulation system)
● Internal Y/C separate circuit
● Input mode: Composite video signal, Y/C separate signal, External RGB signal
● Internal synchronous separate circuit (Liquid crystal panel PLL use)
● Internal black level insertion circuit (Use for aspect ratio change)
● Internal Gamma 2-point correction circuit
● Bipolar technology
● Package Outline QFP48-R2