GP2A20/GP2A22
GP2A20/GP2A22
s Features
1.
Light modulation type, free from external disturbing light 2.
Long focal distance type Detecting range ( GP2A20 : 3 to 7mm ) ( GP2A22 : 9 to 15mm ) 3.
Capable of TTL direct connection 4.
With 3-pin connector provided for easier interface with peripheral control circuit
Light Modulation, Long Focal Distance Type OPIC Photointerrupter
s Outline Dimensions
Internal connection diagram Amp.
Comparator Voltage
regulator Demodulator circuit 1 1 V CC 2 2 VO 3 GND 3 Synchronous detection Oscillator 7.
0 3.
5 R4.
0 Marking on the side
( Unit : mm )
s Applications
1.
Copiers 2.
Laser beam printers 3.
Facsimiles
9.
6
Resin sealed 4.
0 33.
0 g 2 3 (2.
5) (2.
5) 1
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