TEA2029C
COLOR TV SCANNING AND POWER SUPPLY PROCESSOR
SMPS CONTROL
ERROR AMPLIFIER AND PHASE MODULA-
TOR
SYNCHRONIZATION WITH HORIZONTAL
DEFLECTION
SECURITY CIRCUIT AND START UP PROC-
ESSOR
OUTPUT PULSES ARE SENT TO THE PRI-
MARY SMPS IC (TEA2261) THROUGH A
LOW COST TRANSFORMER
PIN CONNECTIONS
+ INPUT FRAME AMPLIFIER
- INPUT FRAME AMPLIFIER
FRAME SAW-TOOTH OUTPUT
FRAME OUTPUT
FRAME RAMP GENERATOR
GROUND POWER
SWITCH MODE POWER SUPPLY OUTPUT
V
CC
S.M.P.S. INPUT REGULATION
HORIZONTAL OUTPUT
SUPER SANDCASTLE OUTPUT
HORIZONTAL FLY-BACK INPUT
HORIZONTAL SAW-TOOTH
CURRENT REFERENCE
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DEFLECTION
CERAMIC 500kHz RESONATOR FRE-
QUENCY REFERENCE
NO LINE AND FRAME OSCILLATOR AD-
JUSTMENT
DUAL PLL FOR LINE DEFLECTION
HIGH PERFORMANCE SYNCHRONIZATION
SUPER SANDCASTLE OUTPUT
VIDEO IDENTIFICATION CIRCUIT
AUTOMATIC 50/60Hz STANDARD IDENTIFI-
CATION
EXCELLENT INTERLACING CONTROL
SPECIAL PATENTED FRAME SYNCHRO DE-
VICE FOR VCR OPERATION
FRAME SAW-TOOTH GENERATOR
FRAME PHASE MODULATOR FOR THYRIS-
TOR
DESCRIPTION
The TEA2029C is a complete (horizontal and ver-
tical) deflection processor with secondary to pri-
mary SMPS control for color TV sets.
DIP28
(Plastic Package)
ORDER CODE :
TEA2029C
SAFETY INPUT
VIDEO INPUT
HORIZONTAL SYNCHRO CAPACITOR (tip level)
VIDEO IDENTIFICATION CAPACITOR
MUTING +50/60Hz IDENTIFICATION OUTPUT
V.C.R. INPUT
PHASE COMPARATOR
蠒1
CAPACITOR
GROUND SUBSTRAT
A.G.C. KEY PULSE OUTPUT
V.C.O. INTPUT
V.C.O. OUTPUT
2029C-01.EPS
V.C.O. 90擄 REFERENCE
PHASE COMPARATOR
蠒2
CAPACITOR
STARTING AND SAFETY CAPACITOR
August 1993
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