LSH2004-AA20A
LSH2004-AA20A is Multi line sensor heads manufactured by ROHM.
feature a dual-arch structure, allowing straight pass reading (both-directions). In addition, they are pact, measuring only 119.5mm in length. z Applications Check readers, card scanners, and a variety of other image input devices. z Features 1) Signal amplifier integrated into each sensor IC in order to eliminate external noise ; patible with 3.3V interface. 2) LED light source mounted on the same substrate as the sensor chip itself, resulting in a more pact, lightweight package. 3) Proprietary prism maintains a uniform output signal. 4) Ceramic substrate used, ensuring excellent dimensional and thermal stability. z Dimensions (Unit : mm)
5.5±0.3
119.5±0.3
109.6 (Effectiv Reading Width :104.6)
3.96±0.5
5±0.1 φ2±0.05 (Depth 1)
Paper Feed Direction
C L No.1 Pixel
17.5±0.25
12.5±0.05
60±0.3 A
29.75±0.3
10.7±0.4
25±1
Max. 1.5
15.5±1
(12.9)
(3.8)
No.9
No.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)
Pin No. No.1 No.2 No.3 No.4 No.5 No.6
Signal CLK SP VDD GND Ao RLED
Max.2
Pin No. No.7 No.8 No.9
Signal GLED BLED VLED
.rohm. c 2009 ROHM Co., Ltd. All rights reserved. ○
1/4
- Rev.A
LSH2004-AA20A z Characteristics
Parameter Effective scanning width Primary scan dot density Total dot number Power supply voltage Scanning speed Clock frequency Maximum dynamic range Minimum dynamic range Dark output Operating temperature Symbol
- -
- Data Sheet
..
Typ. 104.6 200 864 3.3 0.125×3 8 0.5 0.25 0.8±0.2 5 to 45
Unit mm dpi dots V ms / line MHz V V V °C
VDD SLT CLK VRMax. VRMin. Vod
- z Pin...
