INTEGRATED CIRCUITS DATA SHEET TDA2579B Horizontal/vertical synchronization circuit Preliminary specification File under Integrated Circuits, IC02 September 1990 Philips Semiconductors Preliminary specification Horizontal/vertical synchronization circuit GENERAL DESCRIPTION TDA2579B The TDA2579B generates and synchronizes horizontal and vertical signals.
The device has a 3 level sandcastle output; a transmitter identification signal and also 50/60 Hz identification.
Features • Horizontal phase detector, (sync to oscillator), sync separator and noise inverter • Triple current source in the phase detector with automatic selection • Second phase detector for storage compensation of the hor...

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