CXA1870S

CXA1870S Color TV Y/C/Jungle For the availability of this product, please contact the sales office. Description The CXA1870S is a bipolar IC which integrates the NTSC color TV luminance signal processing, chroma signal processing, sync signal processing, and RGB signal processing onto a single chip. Features I2C bus compatible. Various types of adjustments and user controls performed with two bus lines SCL and SDA. H and V oscillation frequencies made nonadjusting with a countdown system. Non-adjusting Y system filters (chroma trap, delay line) Built-in V picture distortion correction circuit Built-in delay line aperture compensation Auto cut-off function for automatic CRT cut-off adjustment and compensation for changes with time Multiple inputs Composite video: 2 systems (Built-in 2-input, 1-output video switch) Y/C separation input: 1 system On screen display input: 1 system Applications Color TV Structure Bipolar silicon monolithic IC 42 pin SDIP (Plastic) Absolute Maximum Ratings (Ta=25 °C) Supply voltage VCC 12 V Operating temperature Topr –20 to +75 °C Storage temperature Tstg –65 to +150 °C Allowable power dissipation PD 1.73 W Recommended Operating Conditions Supply voltage VCC 9±0.5 V Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustra...