● High current transfer ratio ( CTR:2000% typical)

● High isolation voltage between input and output (Viso =5000V rms )

● Operating Temperature: -40℃~85℃

●  Low input current requirements: 0.5 mA

● TTL compatible output : 0.1 V   VOL  typical

● Base access allows gain bandwidth adjustment

● High output current: 60 mA

● Environmentally friendly products, compliant with CQC, UL, and VDE requirements

● Ground isolate most logic families – TTL/TTL, CMOS/ TTL, CMOS/CMOS, LSTTL/TTL, CMOS/LSTT

● Low input current line receiver

● EIA RS-232C line receiver

● Telephone ring detector

● 117 V ac line voltage status indicator – low input power dissipation

● Low power systems – ground isolation