155-0157-00: Difference between revisions
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* [[7L5]] | * [[7L5]] | ||
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* [[7L18]] (U3526) | * [[7L18]] (U3526) |
Revision as of 07:39, 19 February 2021
The Tektronix 155-0157-00 (M180) is a Tek-made "digital storage vertical control" integrated circuit in a 40 pin ceramic DIP, designed by Don Kirkpatrick. It must be used together with the 155-0158-00 (M181).
The M180 and Ml81 acquire a low speed, low repetition rate waveform, store the waveform in an external RAM, and then redisplay the waveform at a higher rate. Also, the waveform may be digitally processed to provide several types of displays.
Memory and the analog portion of the A/D and D/A converters are external.