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Part number
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µPD8875
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µPD8891
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Pixel number
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color(5,400+5,400)×3 +B/W(5,400+5,400)
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(5,340+5,340)×3+2,670×3
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Resolution (dpi/sheet)
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1,200/A4
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1,200/A4+300/A4
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Pixel size (µm)
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color: 5.25×5.75, B/W: 5.25×3.2
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5.25×5.25 (1,200 dpi), 10.5×8 (300 dpi)
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Sensitivity (TYP.) (V/lxs)
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R
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10.0
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5.39 (1,200 dpi), 16.17 (300 dpi)
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G
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9.0
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5.11 (1,200 dpi), 15.33 (300 dpi)
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B
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5.0
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3.28 (1,200 dpi), 9.84 (300 dpi)
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B/W
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12.3
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—
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Line spacing
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12 (63 µm): R-G,G-B odd lines 2 (10.5 µm): odd-even line / color 12 (63 µm): B odd line-B/W even line
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[1,200 dpi sensor] 10 (52.5 µm): R-G, G-B odd lines 2 (10.5 µm): Odd-even line / color [300 dpi sensor] 4 (42 µm)
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Data rate (MAX.) (MHz)
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color: 20, B/W: 40
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5
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Readout method
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Dual-sided (staggered pixel)
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Dual-sided (staggered pixel) (1,200 dpi), Single-sided (300 dpi)
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Output (ch)
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color: 3, B/W: 2
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3
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Package
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22-pin plastic DIP (10.16 mm (400))
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Features
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For color image scanner, Multi-function product, With monoclome line
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Two kind of photocell arrays for 1,200 dpi and 300 dpi
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