TEA2128 Datasheet - STMicroelectronics

DESCRIPTION
The TEA2128 is a complete (horizontal and vertical) deflection processorwith secondaryto primary S.M.P.S. control for color TV sets.

DEFLECTION
■ AUTOMATIC VCR MODE RECOGNITION FOR TIME CONSTANT SWITCHING
■ VIDEO IDENTIFICATION CIRCUIT
■ DEFLECTION 500kHz RESONATOR OSCILLATOR
■ NO LINE AND FRAME OSCILLATOR ADJUSTMENT
■ DUAL PLL FOR LINE DEFLECTION
■ SUPER SANDCASTLE OUTPUT
■ INTERNAL SYNCHRO INHIBITION FOR OSD MODE
■ AUTOMATIC 50Hz/60Hz STANDARD IDENTIFICATION
■ EXCELLENT INTERLACING CONTROL
■ FRAME SAFETY INPUT
■ FRAME SAWTOOTH GENERATOR

S.M.P.S. CONTROL
■ ERROR AMPLIFIER AND PHASE MODULATOR
■ SYNCHRONIZATION WITH HORIZONTAL DEFLECTION
■ START UP PROCESSOR
■ MASTER/SLAVE CONCEPT FACILITIES