HFBR-2525EZ

12 Megabaud Versatile Link Fiber Optic Receiver

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The HFBR-2525EZ receiver incorporates a PIN detector and digital output IC compatible with CMOS and TTL logic families.
The HFBR-1525EZ/HFBR-2525EZ links operate from DC to 12 MBd at distances up to 50 meters with 1 mm POF and up to 500 meters with 200 μm HCS®. No minimum link distances are required when using recommended circuits, simplifying design.
Versatile Link components can be interlocked (N-plexed together) to minimize space and to provide dual connections with the duplex connectors. Up to eight packages can be interlocked and inserted into a printed circuit board.

Features

  • RoHS-compliant
  • Data transmission at signal rates of dc to 12 MBd
  • Up to 50 meters distances with 1 mm Plastic Optical Fiber (POF)
  • Up to 500 meters distances with 200 μm Hard Clad Silica (HCS®)
  • Wide dynamic range receiver allows operation from zero to maximum link distance with a single transmitter drive current
  • Link distances specified for variations in temperature, power supply, and fiber attenuation
  • DC coupled receiver with CMOS/TTL output for easy designs: No data encoding or digitizing circuitry required
  • Pulse width distortion (PWD) controlled to limit distortion from low duty cycle or burst mode data
  • High noise immunity
  • Compatible with Broadcom’s versatile link family of connectors, for easy termination of fiber
  • 3D model available on request

Applications

  • Industrial control and factory automation
  • Serial field buses
  • Intra-system links; board-to-board, rack-to-rack
  • Extension of RS-232, RS-485
  • Elimination of ground loops
  • High voltage isolation
  • Reduces voltage transient susceptibility

Lifecycle Status

Active

Substance Compliance

  • RoHS6
    Fully Compliant
Specification Value
Lifecycle Active
Distrib. Inventory Yes
Samples Available Yes
RoHS6 Compliant Y
Maximum Distance (m) 50 (POF), 500 (HCS)
Max Qty of Samples 2
Nominal Optical Wavelength (nm) 650
Form Factor Industrial (650nm)
Data Rate DC-2 MBd

Application Note1 i
Data Sheet1 i

HFBR-1525EZ

12 Megabaud Versatile Link Fiber Optic Transmitter