Broadcom 1 Channel Digital Output Optocoupler 3.75kV 10 Mbaud SOIC 8 Pin

The Broadcom 1 Channel Digital Output Optocoupler is a high-performance, surface-mount logic gate optocoupler designed to provide maximum AC and DC circuit isolation while achieving TTL compatibility. It combines a GaAsP light-emitting diode with an integrated high-gain photodetector for reliable signal transmission.

Featuring an enable input that allows the detector to be strobed, the output of the detector IC is an open-collector Schottky-clamped transistor. This unique design ensures robust performance with a typical high speed of 10MBd and a low input current capability of just 5mA. The device guarantees trouble-free system performance across its operational parameters, with specifications certified from -40°C to 85°C.

Key Features

• 1 Channel optically coupled isolation
• Strobable output via enable input
• Open collector Schottky-clamped transistor output
• 567V maximum working insulation voltage
• 3.75kV isolation voltage
• 10MBd typical high-speed data rate
• Low 5mA input current capability
• Operating temperature range: -40°C to 85°C

This optocoupler is specifically engineered for high-speed logic interfacing, input/output buffering, and as a line receiver in environments that conventional line receivers cannot tolerate. It is highly recommended for use in applications involving extremely high ground or induced noise environments, providing essential signal integrity and isolation for critical systems.