Features:

Current Transfer Ratio: CTR: 50 Min @ IF = 5mA, VCE = 5V

High Input–Output Isolation Voltage: VISO = 5000Vrms

Compact DIP Package:

NTE3220: 2–Channel Type (8–Lead DIP)

NTE3221: 4–Channel Type (16–Lead DIP)

Applications:

Computer Terminals

System Appliances, Measuring Instruments

Registers, Copiers, Automatic Vending Machines

Electric Home Appliances such as Fan Heaters, Etc.

Medical Instruments, Physical and Chemical Equipment

Signal Transmission between Circuits of Different Potentials and Impedances