CXD2422R Datasheet, PDF (1/22 Pages) Sony Corporation – CCD Camera Timing Generator

CCD Camera Timing Generator
CXD2422R
Description
The CXD2422R generates the timing pulses
required for driving and signal processing CCDs with
480,000 pixels (EIA, effective pixels) and CCDs with
570,000 pixels (CCIR, effective pixels).
64 pin LQFP (Plastic)
Features
• EIA and CCIR compatible
• Compatible with component digital and composite
digital recording format
• Compatible with field/frame accumulation modes
Applications
CCD cameras
Structure
Silicon gate CMOS IC
Applicable CCD Image Sensors
ICX062/063AL
Block Diagram
Absolute Maximum Ratings
• Supply voltage VDD VSS – 0.5 to +7.0 V
• Input voltage
VI VSS – 0.5 to VDD + 0.5 V
• Output voltage VO VSS – 0.5 to VDD + 0.5 V
• Operating temperature
Topr
–20 to +75
°C
• Storage temperature
Tstg
–55 to +150
°C
Recommended Operating Conditions
• Supply voltage VDD
4.5 to 5.5
V
• Operating temperature
Topr
–20 to +75
°C
51 1 2 3 4
56
SD 30
SC 31
LD 32
Shift
Register
13
Latch
9
4
V latch
Shutter data
HTSG ₅₈
FLD/FRM ₆₁
Pulse Generation Circuit
EIA/CCIR ₆₂
MODE 63
CLKI 33
Reset
XH gate
High-speed
Pulse
Generation
Circuit
Internal clock
Output
F.F.
39 XSG1
38 XSG2
44 XV1
43 XV2
42 XV3
41 XV4
35 XSUB
26 HCLP1
22 ^HCLP2
21 VCLP
28 PBLK
27 ^PBLKON
34
14 15 16 18 19 20 54 53 52 37 36 7
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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E94Y30-ST