Features:
• 940nm emitter in combination with a
   Schmitt-Trigger IC
• Output: active "low"
• Daylight cut-off filter
• Threshold current: typ. 1 mA
• Emitter and detector electrically isolated
• Preconditioning acc. to JEDEC Level 4

APPLICATIONs
• Optical threshold switch
• Pulse former
• Counter