CXD3511Q
Digital Signal Driver/Timing Generator
Description
240 pin QFP (Plastic)
The CXD3511Q incorporates digital signal
processor type RGB driver, color shading correction,
selectable delay line and timing generator functions
onto a single IC. Operation is possible with a system
clock up to 200 [MHz] (max.). This IC can process
video signals in bands up to UXGA standard, and
can output the timing signals for driving various Sony
LCD panels such as SXGA and XGA.
Absolute Maximum Ratings (VSS = 0V)
Features
• Supply voltage
VDD1
VDD2
VI
VSS – 0.5 to +3.0
VSS – 0.5 to +4.0
V
V
• Various picture quality adjustment functions such
as user adjustment, white balance adjustment and
gamma correction
• Input voltage
VSS – 0.5 to VDD1 + 0.5 V
VSS – 0.5 to VDD1 + 0.5 V
• Output voltage
VO
• OSD MIX, black frame processing, mute and
limiter functions
• Storage temperature
Tstg
–55 to +125
125
°C
°C
• LCD panel color shading correction function
• Selectable delay line
• Junction temperature
Tj
• Drives various Sony data projector LCD panels
such as SXGA and XGA
Recommended Operating Conditions
• Controls the CXA3512R and CXA3562R sample-
and-hold drivers
• Supply voltage
VDD1
VDD2
2.3 to 2.7
3.0 to 3.6
V
V
• Line inversion and field inversion signal generation
• Supports AC drive of LCD panels during no signal
• Operating temperature
Topr
–20 to +75
°C
Applications
LCD projectors and other video equipment
Structure
Silicon gate CMOS IC
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 illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
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