DATA SHEET
MOS INTEGRATED CIRCUIT
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PD3739
5000 PIXELS CCD LINEAR IMAGE SENSOR
The
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PD3739 is a CCD (Charge Coupled Device) linear image sensor which changes optical images to electrical
signal.
The
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PD3739 is a 2-output type CCD sensor with 2 rows of high-speed charge transfer register, which transfers
the photo signal electrons of 5000 pixels separately in odd and even pixels. It is developed as the higher sensitivity
version of the previous device, the
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PD35H71A. It is suitable for 400 dpi/A3 high-speed digital copiers, OCRs and
high-end business facsimiles.
FEATURES
鈥?Valid photocell
鈥?Photocell鈥檚 pitch
鈥?High sensitivity
鈥?Low image lag
鈥?Resolution
鈥?Data rate
鈥?Output type
鈥?Power supply
鈥?Drive clock level
鈥?On-chip circuit
鈥?Pin assign
: 5000 pixels
: 7
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m
: 9.0 V/lx路s TYP. (Light source: Daylight color fluorescent lamp)
: 1 % MAX.
: 16 dot/mm (400 dpi) A3 (297
脳
420 mm) size (shorter side)
: 40 MHz MAX. (20 MHz/1 output)
: 2 outputs out of phase (2 outputs in phase also supported)
: +12 V
: CMOS output under 5 V operation
: Automatic
蠁
R level adjuster
: Functional compatible with the
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PD35H71A
鈥?Peak response wavelength : 550 nm (green)
ORDERING INFORMATION
Part Number
Package
CCD linear image sensor 22-pin ceramic DIP (CERDIP) (400 mil)
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PD3739D
The information in this document is subject to change without notice.
Document No. S12744EJ1V0DS00 (1st edition)
Date Published September 1997 N
Printed in Japan
漏
1997