PAL/SECAM/NTSC BASE 1H DELAY SYSTEM FOR COLOR TV OR VCR - tv
TA8772AN
TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC
TA8772AN
PAL , SECAM , NTSC BASE BAND 1H DELAY SYSTEM FOR COLOR TV OR VCR
The TA8772AN has two chips, a bipolar chip and a CCD chip, in a package. CCD chip consist of two delaylines which operate to delay R-Y and B-Y signal. Bipolar chip operate to control the signals which is processed by CCD stage.
FEATURES
Bipolar stage
l AGC circuit l L.P.F. l DC clamp circuit
l Mode SW l 225fH VCO circuit
(For correcting output lev