CXD2467Q Datasheet, PDF (1/38 Pages) Sony Corporation – Digital Signal Driver/Timing Generator

CXD2467Q
Digital Signal Driver/Timing Generator
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Description
The CXD2467Q incorporates digital signal processor
240 pin QFP (Plastic)
type RGB driver and timing generator functions onto a
single IC. Operation is possible with a system clock up
to 135MHz (max.). This IC can process video signals
in bands up to SXGA standard, and can output the
timing signals for driving various LCD panels such as
SXGA (LCX028) and XGA (LCX017 and LCX023).
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
• Drives various data projector LCD panels such as
SXGA (LCX028) and XGA (LCX017 and LCX023)
• Controls the sample-and-hold position of the
CXA2112R sample-and-hold driver
• Line inversion and field inversion signal generation
• Supports AC drive of LCD panels during no signal
Absolute Maximum Ratings (VSS = 0V)
• Supply voltage VDD VSS – 0.5 to +4.0 V
• Input voltage
VI Vss – 0.5 to VDD + 0.5 V
• Output voltage VO Vss – 0.5 to VDD + 0.5 V
• Storage temperature
Tstg
–55 to +125
°C
Recommended Operating Conditions
• Supply voltage VDD
3.0 to 3.6
V
• Operating temperature
Topr
–20 to +75
°C
Applications
LCD projectors and other video equipment
Structure
Silicon gate CMOS IC
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trademarks of the respective companies.
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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