FILTER-CONTAINING VIDEO CHROMA, SYNCHRONIZING SIGNAL

PROCESSING LSI COMPATIBLE WITH NTSC/PAL SYSTEM

FEATURES

• Contains a trap filter, band-pass filter, delay line, and color difference output low-pass filter.

Peripheral parts can be drastically reduced.

• Low power consumption

Appropriate for use with digital boards because of 5-V single power supply operation.

• DC control for user adjustment pins

Centralized control can be performed by a microcontroller.

• One chip compatible with both NTSC and PAL systems

Boards common to NTSC and PAL systems can be easily constructed.

• S pin input

Supports composite and separate Y/C video signal inputs.

• Demodulation ratio/demodulation angle change (matrix)

Demodulation ratio/demodulation angle can be selected in response to the NTSC or PAL system.

• Contains color difference tint control

Fine adjustment of the demodulation axis can be made for both the NTSC and PAL systems.