Renesas offers a range of IC output type photocouplers (optocouplers) that feature high-speed response from 1Mbps to 15Mbps and a wide variety of DIP and SOP packages that can be surface mounted (SMD).

Interface & Connectivity

Categories

High-Speed Analog Output Photocouplers / Optocouplers

Analog output photocouplers that contain a GaAlAs LED, PIN photodiode and high-speed amplifier transistor

High-Speed CMOS Output Photocouplers / Optocouplers

CMOS output photocouplers that contain a GaAlAs LED on the input side and a CMOS output IC

High-Speed Digital Output Photocouplers / Optocouplers

Totem-pole output isolators that contain a GaAlAs LED, a photodiode and a signal processing circuit

Isolation Amplifier Analog Output Photocouplers / Optocouplers

Isolation amps that use an IC with a Sigma-Delta A/D converter and GaAIAs LED, and an IC with a D/A converter.

Isolation Amplifier Digital Output Photocouplers / Optocouplers

Isolation amps that use an IC with a Sigma-Delta A/D converter and GaAIAs LED, and an IC with a digital signal output

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Renesas Photocoupler Products

Renesas has a comprehensive lineup of microcontrollers for smart factory, smart infrastructure, and other industrial segments. Photocouplers are components that have the role of transmitting control signals from a microcontroller while protecting people and control systems from the high voltages used in factories and other industrial applications. Renesas offers photocouplers for motor drive, current and voltage protection and communication functions in a variety of packages.