LSH2004-AA20A_11 Datasheet, PDF (1/5 Pages) Rohm – Contact Image Sensor Heads for narrow-width scanners

Contact Image Sensor Heads for narrow-width scanners
LSH2004-AA20A
Compatible with A6 size media, feature a dual-arch structure, allowing straight pass reading (both-directions). In addition, they
are compact, measuring only 119.5mm in length.
Applications
Check readers, card scanners, and a variety of other image input devices.
Features
1) Signal amplifier integrated into each sensor IC in order to eliminate external noise ; compatible with 3.3V interface.
2) LED light source mounted on the same substrate as the sensor chip itself, resulting in a more compact, lightweight package.
3) Proprietary prism maintains a uniform output signal.
4) Ceramic substrate used, ensuring excellent dimensional and thermal stability.
Dimensions (Unit : mm)
119.5±0.3
109.6 (Effectiv Reading Width :104.6)
CL
No.1 Pixel
3.96±0.5
60±0.3
A
29.75±0.3
5±0.1
φ2±0.05
(Depth 1)
10.7±0.4
15.5±1
25±1
(NOTE 1)
Deflection at the top of glass:0-0.25
Projection to platen is positive.
(NOTE 2)
Socket Housing:IL-Z-9S-S125C3(JAE)
Socket Contact:IL-Z-C3-A-15000(JAE)
No.9
(12.9)
(3.8)
No.1
Pin No.
No.1
No.2
No.3
No.4
No.5
No.6
Signal
CLK
SP
VDD
GND
Ao
RLED
Pin No.
No.7
No.8
No.9
Signal
GLED
BLED
VLED
www.rohm.com
1/4
○^c 2011 ROHM Co., Ltd. All rights reserved.
2011.03 - Rev.B