IL717B,ISOLATR CMOS DGTL 5VDC 16-SOIC-W
IL717E,ISOLATOR HS 4CHAN DGTL 16-SOIC-W
IL717ETR13,ISOLATOR HS 4CHAN DGTL 16-SOIC-W
IL717T,ISOLATOR HS DIGITAL 125C 16SOICW
IL717T-3E,
IL717TE,
IL721-3E,ISOLATOR HS DUAL DIGITAL 8SOIC
IL74,晶体管输出光电耦合器 Phototransistor Out Single CTR 35%
