TV signal processor- Closed Caption decoder with embedded m-Controller

GENERAL DESCRIPTION The OM8373 and OM8378 combine the functions of a video processor together with a m-Controller and US Closed Caption decoder. The ICs are intended to be used in economy television receivers with 110° picture tubes. The ICs have supply voltages of 8 V and 3.3 V and they are

I2C-bus controlled economy PAL/NTSC and NTSC TV-processors

FEATURES Available in all ICs: · Vision IF amplifier with high sensitivity and good figures for differential phase and gain · PLL demodulator for the IF signal · Alignment-free sound demodulator · Flexible source selection with a CVBS input for the internal signal and Y/C or CVBS input for