TEA7650H

INTEGRATED CIRCUITS DATA SHEET TEA7650H Video signal processor for CD-video/laser vision Preliminary specification File under Integrated Circuits, IC02 September 1990 Philips Semiconductors Preliminary specification Video signal processor for CD-video/laser vision FEATURES Modulation Transfer Function correction (MTF) at signal input for both standards HF drop out detector Data slicer, data output for program information (IEC standards) Separation of signals for Electronic Time Base Correction (ETBC) Noise reduction with chrominance trap, noise level adjust point Dynamic picture insertion and 6 dB video attenuation of main picture Bandgap reference voltage output, suitable for CCD delay line QUICK REFERENCE DATA SYMBOL VP IP Vi (p-p) Vo (p-p) V29 Vi (p-p) Vi (p-p) Vo (p-p) V42 Vo (p-p) total supply current FM input signal at pin 7 (peak-to-peak value) CVBS output signal for CCDs (peak sync − peak white, pin 29) black level voltage (pin 29) delayed CVBS input signal for drop out path at pin 27 (peak-to-peak value) delayed CVBS input signal at pin 31 from ETBC path (peak-to-peak value) main CVBS output signal at pin 42 (peak-to-peak value) black level voltage (pin 42) chrominance output signals at pins 44, 48 (peak-to-peak value) PAL (burst) NTSC (burst) Vref reference output voltage (pin 41) − − − 760 725 1.6 PARAMETER supply voltage (pins 12, 30, 47) MIN. − − 50 − − − − − − GENERAL DESCRIPTION TEA7650H Bipolar IC for video signal processing used in CD-Video...