इसी प्रकार केIS657D

• IS654A
  • 5V; 60mA 3mm DIA matched infrared emitter detector pair phototransistor output
• IS655A
  • 5V; 60mA 3mm DIA matched infrared emitter detector pair phototransistor output
• IS656A
  • 6V; 1A narrow beam angle side looking infrared side looking infrared emitting diode
• IS657A
  • ISO-logic buffer schmitt trigger side detector
• IS657B
  • ISO-logic buffer schmitt trigger open collector side detector
• IS657C
  • 0.4-3.5V ISO-logic inverterschmitt trigger side detector
• IS657D
  • ISO-logic inverter schmitt trigger open collector side detector
• IS658A
  • 5V, 50mA side look matched infrared emitter detector pair phototransistor output