155-0105-00: Difference between revisions
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|Part_nos=155-0105-00 | |Part_nos=155-0105-00 | ||
|Description=custom legend generator | |Description=custom legend generator | ||
|Used_in= | |Used_in=7J20 | ||
|Designers=Mike Metcalf;Roger McCoy | |Designers=Mike Metcalf;Roger McCoy | ||
}} in a 20-pin DIP, designed by [[Roger McCoy]] and [[Mike Metcalf]]. | }} in a 20-pin DIP, designed by [[Roger McCoy]] and [[Mike Metcalf]]. | ||
Revision as of 04:31, 15 August 2021
The Tektronix M170 (P/N 155-0105-00) is a custom legend generator monolithic integrated circuit in a 20-pin DIP, designed by Roger McCoy and Mike Metcalf.
It contains a 12×10×4 read-only memory coupled to a 4-bit D/A converter with internal current sources that can directly interface with the row and column current inputs of the 7000 series readout system.
The 155-0086/0087/0088/0104/0105/0135-00 (M165, M166, M167, M169, M170, M171) share the same silicon and differ only in the metallization layers.
Used in
- Readout interface of the 7J20