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LM75123 - dual line driver

General Description

The LM75123 is a monolithic dual line driver designed specifically to meet the I/O interface specifications for IBM System 360.

It is compatible with standard TIL logic and supply voltage levels.

The low-impedance emitter-follower outputs of the LM75123 enable driving terminated low impedance lines.

Key Features

  • Meet IBM System 360 I/O interface specifications for digital data transmission over 500 to 500n coaxial cable, strip line, or terminated pair transmission lines.
  • TIL compatible with single 5.0V supply.
  • 3.11V output at IOH = -59.3 mA.
  • Open emitter-follower output structure for party-line operation.
  • Short circuit protection.
  • AND-OR logic configuration.
  • Plug-in replacement for t.

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The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Line 0 rivers/Receivers LM75123 dual line driver general description The LM75123 is a monolithic dual line driver designed specifically to meet the I/O interface specifications for IBM System 360. It is compatible with standard TIL logic and supply voltage levels. The low-impedance emitter-follower outputs of the LM75123 enable driving terminated low impedance lines. In addition the outputs are uncommited allowing two or more drivers to drive the same line. Output short-circuit protection is incorporated to tum off the output when, the output voltage drops below approximately 1.5V. features • Meet IBM System 360 I/O interface specifications for digital data transmission over 500 to 500n coaxial cable, strip line, or terminated pair transmission lines • TIL compatible with single 5.