155-0019-00: Difference between revisions
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The '''Tektronix 155-0019-00''' (M027) is a Tek-made decimal point and spacing control chip in a 16-pin DIP, designed by [[Les Larson]]. | [[File:Tek 155-0019-00.jpg|thumb|300px|right|155-0019-00]]The '''Tektronix 155-0019-00''' (M027) is a Tek-made decimal point and spacing control chip in a 16-pin DIP, designed by [[Les Larson]]. | ||
It consists of a decade counter, digital-to-analog converter, and input logic, and is used in | It consists of a decade counter, digital-to-analog converter, and input logic, and is used in | ||
Revision as of 15:44, 24 December 2019
The Tektronix 155-0019-00 (M027) is a Tek-made decimal point and spacing control chip in a 16-pin DIP, designed by Les Larson.
It consists of a decade counter, digital-to-analog converter, and input logic, and is used in the 7000 series readout system to produce a positioning signal (10-level staircase), and also to position the decimal point.