M52749FP

MITSUBISHI< LINEAR IC > M52749FP BUS CONTROLLED 3CH VIDEO PRE-AMP FOR CRT DISPLAY MONITOR DISCRIPTION M52749FP is Semiconductor Integrated Circuit for CRT Display Monitor. It includes OSD Blanking,OSD Mixing,Retrace Blanking,Wide Band Amplifier,Brightness Control. Main/Sub Contrast and OSD AdjustFunction . PIN CONFIGURATION OSD BLK IN INPUT(R) VCC1(R) OSD IN (R) GND 1 (R) INPUT(G) INPUT(SOG) VCC1 (G) OSD IN (G) GND 1 (G) INPUT (B) VCC1 (B) OSD IN (B) GND NC GND 1 (B) ABL IN NC VCC=5V SOG Sep OUT Clamp Pulse IN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 VCC 2 OUTPUT(R) NC GND 2 OUTPUT(G) NC GND Contrast ref. Main Brightness OUTPUT(B) GND Contrast cont. Retrace BLK IN D/A OUT1 D/A OUT2 D/A OUT3 D/A OUT4 D/A OUT5 GND(5V) SDA SCL M52749FP FEATURES Frequency Band Width: RGB 180MHz(3Vp-p at -3dB) OSD 80MHz Input : RGB 0.7Vp-p(Typ) OSD 3Vp-p minimum(positive) BLK(for OSD) 3Vp-p minimum(positive) Retrace BLK 3Vp-p minimum(positive) Output : RGB 5.5Vp-p(maximum) OSD 3.5Vp-p(maximum) Main Contrast , Sub Contrast , OSD Adjust and 5ch D/A OUT can be controlled by I2C Bus. Package:42P9R STRUCTURE Bipolar Silicon Monolithic IC APPLICATION CRT Display Monitor RECOMMENDED OPERATING CONDITIONS Supply Voltage Range Rated Supply Voltage 11.5V~12.5V(V3,V8,V12,V42) 4.5V~5.5V(V19) 12.0V(V3,V8,V12,V42) 5.0V(V19) MAJOR SPECIFICATION Bus Controlled 3ch Video Pre-Amp with OSD Mixing Function and Retrace Blanking Func...