This simple scheme is based on the circuit shown below (Figure 1) in my recent article [1]. Figure 1 Using common transistor optocoupler to achieve a tube-like sound. It is known that the main feature ...

Optocouplers, also known as opto-isolators, are components that transfer electrical signals between two isolated circuits by using infrared light. As an isolator, an optocoupler can prevent high ...

Southwest Research Institute has developed a high-reliability, high-voltage optocoupler for spaceflight applications. NASA has selected the device as a power interface between the Europa Clipper ...

Avago Technologies has introduced a low power 10MBd digital CMOS optocoupler, which it claimed has the lowest power consumption of a device of its type. Supply current is under 1.5mA over the –40 °C ...

Vishay Intertechnology, Inc. VSH is leaving no stone unturned to expand its discrete offerings to bolster its presence in the booming semiconductor industry. The unveiling of the linear optocoupler ...

Deep in the heart of your latest project lies a little silicon brain. Much like the brain inside your own bone-plated noggin, your microcontroller needs protection from the outside world from time to ...

Ludwig Zeller is a science-fiction author, except instead of words, his medium is product design. His latest creation, the “Optocoupler,” is a kind of miniature digital spa for future-frazzled brains.

A BGA-packaged optocoupler from Fairchild Semiconductor offers the smallest form factor for a safety-rated device of this type. The FODB100 Microcoupler, a single-channel optocoupler with a transistor ...

An optocoupler driver IC for isolated power supplies requirING tight regulation, the LT4430 offers fast transient response and overshoot protection. The overshoot control circuit provides independent ...

WAGO Corporation’s DIN-rail mount 859-940 High-Speed Optocoupler features a frequency input range of up to 1.5MHz. Engineered by WAGO’s Custom Products Division, 859-940 provides jumper-selectable, ...

Over the years we’ve seen several attempts at adding Internet connectivity to the lowly wired doorbell. Generally, these projects aim to piggyback on the existing wiring, bells, and buttons rather ...

Vishay Intertechnology (NYSE:VSH) has launched a compact tricolor LED that supports extensive color control for a wide range of applications. The company has also released a new high efficiency ...