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Conv TTL NIM 3in 30out
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Schreview

Last edited by Javier Serrano May 31, 2019
Page history

Schematics reviews


Review 1

Documents

Schematics [.pdf]
Altium project (revision 2)

Minutes

Date: 08.07.2010
Presence: Erik, Pablo, Javier, Matthieu

General

  • Add NIM level explaining on 1st page.
  • Remove VME P2 connector.
  • Connect 4x Bus Grant daisy chain on VME P1 (Rule 3.1)

Power supplies

  • Remove L1 and L2 ferrite bead.
  • Change -5V linear regulator to switching.
  • Add more 22uF or to 100uF.

Conversion channel

  • Connect unused LS123 inputs (to GND).
  • Add 1k ohms resistor in parallel with 50 ohms termination on inputs.
  • Simplify conversion method?

Review 2

Documents

Schematics [.pdf]
Altium project (revision 5)

Minutes

Date: 16.07.2010
Presence: Erik, Matthieu

  • Add some comments on output level and negative power supply.

Files

  • ttl-to-nim_07.07.2010.pdf
  • ttl-to-nim_14.07.2010.pdf
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