CXD3526GG

CXD3526GG Digital Signal Driver/Timing Generator Description The CXD3526GG incorporates digital signal processor type RGB driver, color shading correction and timing generator functions onto a single IC. Operation is possible with a system clock up to 85 [MHz] (max.). This IC can process video signals in bands up to XGA standard, and can output the timing signals for driving various Sony LCD panels such as XGA and SVGA. Features Various picture quality adjustment functions such as user adjustment, white balance adjustment and gamma correction OSD MIX, black frame processing, mute and limiter functions LCD panel color shading correction function Drives various Sony data projector LCD panels such as XGA and SVGA Controls the CXA3562AR and CXA7000R sampleand-hold drivers Line inversion and field inversion signal generation Supports AC drive of LCD panels during no signal On-chip serial interface The data of gamma correction and color shading correction can be downloaded automatically from the external EEPROM. Applications LCD projectors and other video equipment Structure Silicon gate CMOS IC 144 pin BGA (Plastic) Absolute Maximum Ratings (VSS = 0V) Supply voltage VDD1 VSS – 0.5 to +3.0 V VDD2 VSS – 0.5 to +4.0 V Input voltage VI VSS – 0.5 to VDD2 + 0.5 V Output voltage VO VSS – 0.5 to VDD2 + 0.5 V Storage temperature Tstg –55 to +125 °C Junction temperature Tj 125 °C Recommended Operating Conditions 2.3 to 2.7 Supply voltage VDD1 VDD2 3.0 to 3.6 ...