156-2622-00: Difference between revisions
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The '''Tektronix 156-2622-00''' is the Serial Data Interface controller IC used in 11000-series mainframes. | |||
It was designed by [[Jim Peterson]]. | It was designed by [[Jim Peterson]]. | ||
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The 156-2622-00 also decodes the quadrature signals from the rotary encoders on the front panel. | The 156-2622-00 also decodes the quadrature signals from the rotary encoders on the front panel. | ||
[[Category:Tektronix-made integrated circuits]] | [[Category:Tektronix-made monolithic integrated circuits]] | ||
Revision as of 10:19, 25 July 2018
The Tektronix 156-2622-00 is the Serial Data Interface controller IC used in 11000-series mainframes. It was designed by Jim Peterson.
It is implemented as a semi-custom ASIC based on an HMOS process. One 156-2622-00 handles the SDI channels for all three plug-in bays.
The 156-2622-00 also decodes the quadrature signals from the rotary encoders on the front panel.