Description

Optocoupler

The 6N13x Series high gain series couplers use a Light Emitting Diode and an integrated high gain photodetector to provide an extremely high current transfer ratio between input and output. Separate pins for the photodiode and output stage result in TTL compatible saturation voltages and high-speed operation. Where desired the VCC and VO terminals may be tied together to achieve conventional photodarlington operation. A base access terminal allows a gain bandwidth adjustment to be made.

Applications:

1. Ground isolate most logic families – TTL/TTL, CMOS/TTL, CMOS/CMOS, LSTTL/TTL, CMOS/LSTTL
2. Low input current line receiver
3. High voltage insulation (HCNW139/138)
4. EIA RS-232C line receiver
5. Telephone ring detector