login
4 Channel Opto isolated board has been designed around 6N137 Opto-coupler, the 6N137 optocoupler is designed for use in high-speed digital interfacing applications that require high-voltage isolation between the input and output. Applications include line receivers, microprocessors or computer interface, digital programming of floating power supplies, motors, and other control systems.
The 6N137 high-speed optocoupler consists of a GaAsP light-emitting diode and an integrated light detector composed of a photodiode, a high-gain amplifier, and a Schottky-clamped open-collector output transistor. An input diode forward current of 5 milliamperes will switch the output transistor low, providing an on-state drive current of 13 milliamperes (eight 1.6-milliampere TTL loads).
4 Channel Opto-Isolated Module Using High Speed 6N137 Optocoupler – [Link]
RELATED POSTS
22 March, 2016 Chemoelectronics: Nanoparticle Diodes and Devices That Work When Wet
14 July, 2020 Build Your Own Scalar Network Analyzer to Test Frequency Response of Filters and Networks
21 April, 2021 Firefly’s Station P2 mini PC features RK3568, dual GbE, PoE+, WiFi 6 and up to 8GB RAM
4 January, 2023 Agon Light is a Fully Open-Source 8-bit Microcomputer and Microcontroller
20 May, 2017 Orthrus – SD card secure RAID USB storage
19 August, 2022 BeagleBoard BeagleBone® AI-64
