37GT-27H
ICs ADDITIONAL INFORMATION
SDA 5552 (IC 1001)
Micronas Intermetall Data Sheet: ?SDA55XX TVText Pro?
http://www.micronas.com/products/documentation/consumer/sda555x/downloads/sda55xx_1ds.pdf
STV2236 (IC 801)
FEATURES DESCRIPTION
2
IC BUS CONTROL.The STV223XD/223X/224X are fully bus con-
trolled ICs for TV including PIF, SIF, luma, chroma
PIF CIRCUIT WITH PLL DEMODULATION
and deflection processing. Used with a vertical
(Positive and Negative Video).
frame booster (TDA1771 or TDA8174 for 90°
SIF CIRCUIT WITH QSS STRUCTURE, FM
chassis, STV9306 for 110° chassis), they allow
DEMODULATION AND AM DEMODULATION
the design of multistandard (BGDKIMNLL, PAL/
FOR FRANCE.SECAM/NTSC) sets with very few external com-
INTERCARRIER CAPABILITY.ponents and no manual adjustments.
BUILT IN SOUND BANDPASS.
SOUND SUB CARRIERS OUTPUT FOR
STEREO CHASSIS (FM, Nicam).
AUDIO SWITCH AND VOLUME CONTROL
(Mono Chassis).
INTEGRATED CHROMA FILTERS AND LUMA
DELAY LINE.
INTEGRATED CHROMA DELAY LINE.
VIDEO SWITCH (3 CVBS IN, 1 or 2 CVBS
OUT).
SVHS SWITCHSHRINK56
(Plastic Package)
(Y combined with CVBS3 input).
OSD RGB INPUTS.ORDER CODE: STV223X/4X/8X
EXTERNAL RGB/YUV INPUTS or YUV
INTERFACE.
PAL/SECAM/NTSCCHROMA
DEMODULATORS.
AUTO FLESH CONTROL CAPABILITY IN
NTSC.
SOUTH AMERICA CAPABILITY (PALM/PALN/
NTSC).
CHROMA SUBCARRIER OUTPUT.
BLACK STRETCH CIRCUIT.
PEAKING CIRCUIT.
AUTOMATIC CUT-OFF CURRENT LOOP.
TQFP64 (14 x 14 x 1.4 mm)
MANUAL CUT-OFF POSSIBLE FOR LOW (Full Thin Plastic Quad Flat Pack)
COST APPLICATIONS.
ORDER CODE: STV223XD
TWO PLLs HORIZONTAL DEFLECTION.
VERTICAL COUNT DOWN.
HALF CONTRAST (optional).
APR (Automatic RGB peak regulation)
FUNCTION (optional).
SAW FILTER SWITCH CONTROL (optional).
VERY FEW EXTERNAL COMPONENTS.
17 |
ACEC
SHARP
