141 (NORD-1 card): Difference between revisions

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Line 23: Line 23:
* 4 x 7400
* 4 x 7400
* 4 x 7402
* 4 x 7402
* 7420
* 1 x 7420
* 7440
* 1 x 7440
* 4 x 7453
* 4 x 7453
* 8 x 7474
* 8 x 7474

Latest revision as of 00:27, 11 July 2016

141 Protection, is a card that is used in the NORD-1 CPU.

Component side.
Solder side.

Introduction

The card is made in the standard NORD-1 card format.

CPU model Crate position
29 C03
35 C03

The logic diagram is documented in drawing 2A41.[1]

Switches and indicators

There are no switches or indicators on this board.

BOM

This list contains the logic circuits used, passive components are not listed.

  • 4 x 7400
  • 4 x 7402
  • 1 x 7420
  • 1 x 7440
  • 4 x 7453
  • 8 x 7474

Reference

  1. HARDWARE MANUAL NORD 1