821: Difference between revisions
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|manuals= | |manuals= | ||
* ''please add'' [[Category:Manual needed]] | * ''please add'' [[Category:Manual needed]] | ||
* [[Media:Tek 821 description.pdf|Tek 821 Description]] | * [[Media:Tek 821 description.pdf|Tek 821 Description]] | ||
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Up to four 821s can be cascaded for up to 16 input bits. | Up to four 821s can be cascaded for up to 16 input bits. | ||
== | ==Links== | ||
* [[7A42]] | * [[7A42]] | ||
{{Documents|Link=821}} | |||
{{PatentLinks|821}} | |||
==Photos== | ==Photos== | ||
Latest revision as of 14:19, 4 November 2024
The Tektronix 821 is a 4-bit word recognizer accessory for triggering a scope on a combination of digital signals.
The 821 has a LEMO S-series connector by which it can be powered from the scope's probe power socket. Up to four 821s can be cascaded for up to 16 input bits.
Links
Documents Referencing 821
| Document | Class | Title | Authors | Year | Links |
|---|---|---|---|---|---|
| Tekscope 1974 V6 N2.pdf | Article | Triggering the oscilloscope from logic signals | Bob Beville | 1974 | 821 |
