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ICX274AQ
Drive Timing Chart (Vertical Sync) Center Scan Mode (2)/(28.6MHz)
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ICX274AQ
Drive Timing Chart (Vertical Sync)
Center Scan Mode (2)/(28.6MHz)
"b" enlarged
H1A/H1B
V1
V2C
V2A/V2B
V3C
V3A/V3B
V4
1818 18 18 18 18 18 18
# (3 + 5)
# (4 + 6)
# (185 + 187)
1818 18 18 18 18 18 18
27936 bits
28980 bits = 14H
Contents
Main
ICX274AQ
Diagonal 8.923mm (Type 1/1.8) Progressive Scan CCD Image Sensor with Square Pixel for Color Cameras
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Page
Page
Page
Page
Horizontal transfer clock equivalent circuit
RGR
C
Reset gate clock equivalent circuitVertical transfer clock equivalent circuit
Drive Clock Waveform Conditions (1) Readout clock waveform
(2) Vertical transfer clock waveform
VVH = (VVH1 + VVH2)/2 VVL = (VVL3 + VVL4)/2 VV = VVHn VVLn (n = 1 to 4)
100% 90%
10% 0% tr tf 0V twh
(3) Horizontal transfer clock waveform
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Page
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Center scan mode (2)2-line addition mode Center scan mode (1)
AF mode (2)Center scan mode (3) AF mode (1)
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(
)
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Drive Circuit
RG
addition mode and center scan mode (2).
DCIN before adjusting the substrate bias in 2-line
Switch the substrate bias adjustment input voltage to
Drive Timing Chart (Vertical Sync) Progressive Scan Mode
28.6MHz
OUT
CCD
"a" "a"
Drive Timing Chart (Horizontal Sync) Progressive Scan Mode
Page
Drive Timing Chart (Vertical Sync) Progressive Scan Mode (With Mechanical Shutter)
Drive Timing Chart (Vertical Sync) Progressive Scan Mode (With Mechanical Shutter)
28.6MHz
OUT
CCD
"a" "a"
Drive Timing Chart (Vertical Sync) 2/8-line Readout Mode
V1 VD V2A V2B/V2C
V4 V3A V3B/V3C
36MHz 28.6MHz
36MHz
Drive Timing Chart (Horizontal Sync) 2/8-line Readout Mode
Drive Timing Chart (Vertical Sync) 2/8-line Readout Mode
"a" enlarged
Drive Timing Chart (Vertical Sync) 2/4-line Readout Mode
28.6MHz
"a"
OUT
CCD
Drive Timing Chart (Horizontal Sync) 2/4-line Readout Mode
Page
Drive Timing Chart (Vertical Sync) 2-line Addition Mode
28.6MHz
Note) The 871H horizontal period at 36MHz is 900clk; the 693H horizontal period at 28MHz is 810clk.
OUT
CCD
Drive Timing Chart (Horizontal Sync) 2-line Addition Mode
Page
Drive Timing Chart (Vertical Sync) Center Scan Mode (1)/(28.6MHz)
"d" "a" "b" "a" "b""d"
Note) The 462H horizontal period is 1230clk.
OUT
CCD
Drive Timing Chart (Vertical Sync) Center Scan Mode (1)/(36MHz)
"d" "a" "b" "a" "b""d"
Note) The 581H horizontal period is 601clk.
V2C V2A/V2B
V3C V3A/V3B
Page
Drive Timing Chart (Vertical Sync) Center Scan Mode (1)/(28.6MHz)
Drive Timing Chart (Vertical Sync) Center Scan Mode (1)/(36MHz)
Drive Timing Chart (Vertical Sync) Center Scan Mode (2)/(28.6MHz)
"d" "a" "b" "a""d" "b"
OUT
CCD
Note) The 462H horizontal period is 1230clk.
Drive Timing Chart (Vertical Sync) Center Scan Mode (2)/(36MHz)
"d" "a" "b" "a" "b""d"
OUT
CCD
Note) The 581H horizontal period is 601clk.
Page
Drive Timing Chart (Vertical Sync) Center Scan Mode (2)/(28.6MHz)
Drive Timing Chart (Vertical Sync) Center Scan Mode (2)/(36MHz)
Drive Timing Chart (Horizontal Sync) Center Scan Modes (1) and (2)
Drive Timing Chart (Vertical Sync) Center Scan Modes (1) and (2)/(28.6MHz)
Drive Timing Chart (Vertical Sync) Center Scan Modes (1) and (2)/(36MHz)
Drive Timing Chart (Vertical Sync) Center Scan Mode (3)/(28.6MHz)
Drive Timing Chart (Vertical Sync) Center Scan Mode (3)/(36MHz)
"a""d" "b" "a" "b""d"
Note) The 626H horizontal period is 1200clk.
OUT
CCD
Drive Timing Chart (Horizontal Sync) Center Scan Mode (3)
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Page
Page
Drive Timing Chart (Vertical Sync) Center Scan Mode (3)/(28.6MHz)
Drive Timing Chart (Vertical Sync) Center Scan Mode (3)/(36MHz)
Drive Timing Chart (Vertical Sync) AF Mode (1)/(28.6MHz)
"a" "b""d" "a""d" "b"
Note) The 203 and 204H horizontal periods are 1323clk.
V2A V2B/V2C
V3A V3B/V3C
Drive Timing Chart (Vertical Sync) AF Mode (1)/(36MHz)
"a" "b""d" "a""d" "b"
Note) The 256H horizontal period is 840clk.
V2A V2B/V2C
V3A V3B/V3C
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Drive Timing Chart (Vertical Sync) AF Mode (1)/(28.6MHz)
Drive Timing Chart (Vertical Sync) AF Mode (1)/(36MHz)
Drive Timing Chart (Vertical Sync) AF Mode (2)/(28.6MHz)
Note) The 102H horizontal period is 1323clk.
Drive Timing Chart (Vertical Sync) AF Mode (2)/(36MHz)
Note) The 128H horizontal period is 1596clk.
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Page
Drive Timing Chart (Vertical Sync) AF Mode (2)/(28.6MHz)
Drive Timing Chart (Vertical Sync) AF Mode (2)/(36MHz)
Drive Timing Chart (Horizontal Sync) AF Modes (1) and (2)
Drive Timing Chart (Vertical Sync) AF Modes (1) and (2)
"a" enlarged
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20 pin DIP
1.7
Package Outline Unit: mm
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