Search the collections
Integrated Circuit Boards - IBM, 1965-1969 Reg. No: ST 043752
- Integrated Circuit Boards manufactured by IBM, dating from the late 1960s. These circuits contain what should be more correctly called 'composite' circuits. These contained about 10 to 20 components. Composite circuits were one of the first steps towards miniaturisation. These circuits were probably used in an IBM 360.
- Five integrated circuit boars and one carboard box - see images. Each component is labelled and a punched card is attached to box.
- Acquisition Information:
- Donation from IBM Australia Pty Ltd, 1996
|Dimensions:||75 cm (Width), 85 cm (Length)|
|Dimension Comment:||Dimensions of largest board; smallest is 40 by 80 by 5 mm|
|Tagged with:||computing, circuit boards|
|Themes this item is part of:||Information & Communication Collection|
|Primary Classification:||COMPUTING & CALCULATING|
|Secondary Classification:||Digital Computing|
|Tertiary Classification:||components & circuits|
|Manufacturer:||International Business Machines (IBM), United States of America, 1965-1969
Manufacturer & Designer.