Description
The NOM02B4−DR11G contact image sensor (CIS) module integrates a red LED light source, lens and image sensor in a compact housing. The module is designed for document scanning, mark reading, gaming and office automation equipment applications and is suitable for scanning documents up to 256 mm wide with a scanning rate of 410 sec/line. The analog output signal is processed by a digitizing comparator referenced to an externally supplied voltage level to produce a serial digital output. The NOM02B4−DR11G module employs proprietary CMOS image sensing technology from ON Semiconductor to achieve high−speed performance and high sensitivity.

FEATUREs
• Light Source, Lens and Sensor are Integrated Into a Single Module
• 256 mm Scanning Width at 8 dots per mm Resolution
• 410 μsec/Line Scanning Speed @ 5.0 MHz Pixel Rate
• Two−Level Tracking Digital Output
• Differential LVDS Input and Output Signals
• Supports B4 Paper Size at up to 52 Pages per Minute
• Red LED Light Source
• Wide Dynamic Range, Low Power
• Compact 272.0 mm x 24.3 mm x 21.5 mm Module Housing
• Light Weight 2.4 oz Packaging
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
   Compliant

APPLICATIONs
• Mark Readers Including Balloting, Test Scoring and Gaming
   Machines
• Document Scanning
• Office Automation Equipment