Datasheet Summary
LITE-ON TECHNOLOGY CORPORATION
Property of Lite-on Only
6N138, 6N139
Single Channel, High Speed Optocouplers
Description
Dec.2008
These high gain series couplers use a light emitter diode and an integrated high gain photo detector to provide extremely high current transfer ratio between input and output. Separate pins for the photodiode and output stage result in TTL patible saturation voltage and high speed operation. Where desired the Vcc and Vo terminals may be tied together to achieve conventional photo darlington operation. A base access terminal allows a gain bandwidth adjustment to be made.
Functional Diagram
NC ANODE Cathode
VCC VB VO
Features
- High current transfer...
