140 (NORD-1 card): Difference between revisions
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This list contains the logic circuits used, passive components are not listed. | This list contains the logic circuits used, passive components are not listed. | ||
* 3 x 7400 | * 3 x 7400 | ||
* 1 x | * 1 x 7440 | ||
* 8 x 7454 | * 8 x 7454 | ||
* 4 x 7474 | * 4 x 7474 | ||
Latest revision as of 00:25, 11 July 2016
140 Lamp register, is a card that is used in the NORD-1 CPU.
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Introduction
The card is made in the standard NORD-1 card format.
| CPU model | Crate position |
|---|---|
| 29 | C07, C08 |
| 35 | C07, C08 |
The logic diagram is documented in drawing 2A40.[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.
- 3 x 7400
- 1 x 7440
- 8 x 7454
- 4 x 7474
Reference
- ↑ HARDWARE MANUAL NORD 1
- Hardware in NORD-1 Serial 47