CXD3536R
Digital Signal Driver/Timing Generator
Description
The CXD3536R 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 100 [MHz] (max.).
This IC can process video signals in bands up to
100MHz standard, and can output the timing signals
for driving various Sony LCD panels.
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
LCD panel vertical stripe correction function
Drives various Sony data projector LCD panels
Drives Sony dot/line inversion drive panel
Controls the CXA3562AR and CXA7005R sample-
and-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.
176 pin LQFP (Plastic)
Absolute Maximum Ratings
(V
SS
= 0V)
•
Supply voltage
V
DD
V
SS
– 0.5 to +2.5
V
DE
V
SS
– 0.5 to +4.5
•
Input voltage
•
Output voltage
V
V
V
DDA
V
SS
– 0.5 to +4.5
V
V
I
V
SS
– 0.3 to V
DE
+ 0.3 V
V
O
V
SS
– 0.3 to V
DE
+ 0.3 V
–55 to +125
125
°C
°C
•
Storage temperature
Tstg
•
Junction temperature
Tj
Recommended Operating Conditions
•
Supply voltage
V
DD
1.65 to 1.95
V
DE
3.0 to 3.6
V
DDA
3.0 to 3.6
•
Operating temperature
Topr
–20 to +75
V
V
V
°C
Applications
LCD projectors and other video equipment
Structure
Silicon gate CMOS IC
Note)
Company names and product names in this data sheet are trademarks or registered trademarks of the respective company.
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.
–1–
E03314-PS
CXD3536R
Block Diagram
EEPROM
RSCL
RSDA
External ROM I/F
CLKOUT1
CLKOUT2
CLKOUT3
HSEL
Host
Controller
Host I/F
HSCL
HSDA
Register I/F
10
×
3
R, G, BIN
R, G, BOSD
YM
YS
2
×
3
DSD
10
×
3
R, G, BOUT
CTRL
HDIN
VDIN
TG
RGT, DWN
GCFBIN1, GCFBIN2, GCFBIN3
HST, PST, HCK1, HCK2,
DCK1, DCK2, DCK3, DCK4,
DCK5, DCK6, ENB, PCG,
PRG, SHST, HD2, HD3, CLR,
CLP, HD1, VST, VCK, FRP,
XFRP, XRGT, PO1, PO2
PLLSTB
Direct Clear
XCLR2
XCLR3
CLKC
PLL
CLKPOL
PLLDIV
CLKSEL
–2–
模拟电子
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