Description
These devices are very low power consumption, high gain single and dual channel optocouplers.

FEATUREs
• Ultra Low Input Current Capability - 40 µA
• Specified for 3 V Operation Typical Power Consumption: <1 mW Input Power: <50 µW Output Power: <500 µW
• Will Operate with VCC as Low as 1.6 V
• High Current Transfer Ratio – 3500% at IF = 40 µA
• TTL and CMOS Compatible Output
• Specified AC and DC Performance over Temperature: 0°C to 70°C
• Safety Approval UL Recognized - 2500 V rms for 1 Minute and 5000 V rms* for 1 minute per UL1577 CSA Approved VDE 0884 Approved with VIORM = 630 V peak (Option 060) for HCPL-4701
• 8-Pin Product Compatible with 6N138/6N139 and HCPL-2730/HCPL-2731
• Available in 8-Pin DIP and SOIC-8 Footprint
• Through Hole and Surface Mount Assembly Available

APPLICATIONs
• Battery Operated Applications
• ISDN Telephone Interface
• Ground Isolation between Logic Families – TTL, LSTTL, CMOS, HCMOS, HL-CMOS, LV-HCMOS
• Low Input Current Line Receiver
• EIA RS-232C Line Receiver
• Telephone Ring Detector
• AC Line Voltage Status Indicator - Low Input Power Dissipation
• Low Power Systems – Ground Isolation
• Portable System I/O Interface