OM8378
Description
The OM8373 and OM8378 bine the functions of a video processor together with a µ-Controller and US Closed Caption decoder.
Key Features
- are given in the following feature list. OM8373; OM8378 FEATURES TV-signal processor
- Vision IF circuit suitable for negative modulation with alignment-free PLL demodulator
- Internal (switchable) time-constant for the IF-AGC circuit
- Source selection between the ‘internal’ CVBS and an external CVBS or Y/C signal
- 1 external audio input
- Integrated chrominance trap circuit
- Integrated luminance delay line with adjustable delay time
- Tint control for all internal and external signals
- Integrated chroma band-pass filter with switchable centre frequency
- Only one reference (12 MHz) crystal required for the µ-Controller and the colour decoder
