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FOT180B - Fiber-Optic Transmitter

Description

The FOT180B is a high-speed general-purpose electrooptical transmitter.

It is designed for digital data transmission via optical fibers with data rates up to 20 MBits/s NRZ.

The package includes the driver circuitry, optical light source, and connector.

Features

  • Single +5 V supply.
  • DC to 20 Mbits/s NRZ data rate.
  • Pin selectable optical output power.
  • LED built-in.
  • CMOS/TTL compatibility.
  • Data and enable inputs.
  • Quickly demountable bayonet-t.

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~National ~ Semiconductor ADVANCE INFORMATION o'TI .-..f.. oCO OJ FOT180B Fiber-Optic Transmitter General Description The FOT180B is a high-speed general-purpose electrooptical transmitter. It is designed for digital data transmission via optical fibers with data rates up to 20 MBits/s NRZ. The package includes the driver circuitry, optical light source, and connector. The bayonet-type connector on the package simplifies and ensures reliable optical coupling with minimal source to fiber alignment losses. The low-profile metal package is ideal for direct PC board mounting with 0.5" board-to·board spacing. When used with the FOR100B fiber-optic receiver, the pair provides a complete optical data link with TTL compatible interfacing. Connectors are available from Amphenol™.
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