ENCODERS

KE2109 series is an encorder module in the shape of trans-mission photointerrupter. Red-pin point LED and photo IC of photodiodes with the specific active area are combined. A position detection system of high quality and high reli-ability can be built easily with this module and down sizing is possible.

FEATURES
● Directly connectable to CMOS
● Built in comparator circuit of push-pull system
● Built in degital output and pull-up resistor of 10ｋΩ
● The characteristic change possibly caused by the mounting
● position error would be limited to a minimum range.
● Operation voltage:Vcc=3V
● Resolution: 150LPI/180LPI/300LPI

APPLICATIONS
   Disc drives, Copiers, Facsimile, Printer