BROADCOM HFBR-2521Z Fibre Optic Receiver, 5MBd

The BROADCOM HFBR-2521Z is a high-performance 5MBd fibre optic receiver designed for demanding industrial and consumer electronic applications. It features a monolithic DC-coupled digital IC receiver with an open-collector Schottky output transistor, ensuring reliable signal integrity. An internal pull-up resistor is integrated for enhanced circuit flexibility, and a built-in shield provides additional localised noise immunity, making it robust in electrically noisy environments.

Engineered for high-volume, low-cost assembly, this receiver is compatible with automated processes such as auto-insertion and wave soldering. It supports data transmission distances of up to 30 metres at 25°C, offering a reliable link for medium-range communication needs. The device operates across a wide temperature range from -40°C to 85°C, ensuring consistent performance in harsh conditions.

Key Features

• High-performance 5MBd data link receiver
• Monolithic DC-coupled digital IC design
• Open-collector Schottky output transistor
• Integrated internal pull-up resistor
• Built-in shield for enhanced noise immunity
• Compatible with auto-insertion and wave soldering
• Wide operating temperature range: -40°C to 85°C

This receiver is an essential component for creating robust fibre optic data links in various settings, providing a dependable solution for digital signal reception where electrical isolation and noise resistance are critical.