AN5337K

ICs for TV AN5337K NTSC Video Signal Processor IC s Overview The AN5337K is suitable for processing of video, chroma, RGB, synchronization, and deflection signals of NTSC system. It incorporates an I2C bus controller. Unit : mm s Features overshoot, adjustable aperture control, ABL input 0.5±0.1 (0.7) (3.3) 1.0±0.25 Video : Wide bandwidth filter, adjustable preshoot and Chroma : ACC filter, color difference output RGB : Color difference input, RGB output Synchronization : Synchronous BLK input/output, adjustable AFC1 time-constant, adjustable horizontal center Deflection : Generation of parabola waves and sawtooth waves, distortion correction 3 to 15˚ 3.85±0.3 13.7±0 (15.24) 0.05 0.25 – + 0.2 52-Pin Shrunk DIL-Plastic Package (SDIP052-P-0600A) 47.7±0.3 1.778 AN5337K s Block Diagram ICs for TV ABL 5V 37 Color Track C in 36 35 34 Y Clamp Y delay line Apacon delay Y delay line 50ns (1) Apacon delay 125ns Apacon delay 175ns Contrast (7+1) Contrast Control Pre over Sharpness sharpness (7) Y Clamp ACC Amp. 1 ACC Amp. 2 Bias 2 DEMOD 33 Apacon delay 50ns ACC Det. Color Track Color track ON/OFF (1) Phase Shift Killer VCO APC Killer Filter 32 CW out 31 Apacon delay (1) Bluming level 38 APC Filter 30 IRE Voltage Voltage 3.58 VCO 29 B–Y out Imp.trs Bright APL Det. 39 Bright Pedesta1 Bright (8) Bright Control DC tra (1) APL Det. Bright min.Det. White max.Det. IRE Gain gCont Brt. Cont Color/Black Compensation Change (1) Clamp (1) TINT (1) DEMA...