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|series=7000-series scopes | |series=7000-series scopes | ||
|type=7D01 | |type=7D01 | ||
|summary=Logic Analyzer | |summary=16-ch Logic Analyzer | ||
|image=Tek 7D01 Front 2.jpg | |image=Tek 7D01 Front 2.jpg | ||
|caption=Tektronix 7D01 without display formatter | |caption=Tektronix 7D01 without display formatter | ||
|introduced=1976 | |introduced=1976 | ||
|discontinued=1985 | |discontinued=1985 | ||
|designers=Murlan Kaufman;Keith Taylor;Morris Green;Jeff Bradford;Ed Wolf;Vendell Damm | |||
|manuals= | |manuals= | ||
* [[Media:070-2205-02.pdf|7D01 Operators Manual]] (OCR) | * [[Media:070-2205-02.pdf|7D01 Operators Manual]] (OCR) | ||
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<small> | <small> | ||
'''Alternate copies''' | '''Alternate copies''' | ||
* [ | * [[Media:070-2206-02_2.pdf|7D01 Instruction Manual 070-2206-02 rev. Oct 1982]] (OCR) | ||
'''Brochures''' | '''Brochures''' | ||
* [[Media:Logic Analyzers Brochure 1976.pdf|Tektronix Logic Analyzers Brochure 1976]] | * [[Media:Logic Analyzers Brochure 1976.pdf|Tektronix Logic Analyzers Brochure 1976]] | ||
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When combined with an optional [[DF1]] or [[DF2]] display formatter (attached to the left of the 7D01 through a [[D-sub connector|DD-50 connector]]), data domain displays (state table and map) become available, and the formatter generates the readout in timing diagram mode, allowing a 7D01 with display formatter to be used in mainframes without readout, e.g. the large-screen [[7603N]]. | When combined with an optional [[DF1]] or [[DF2]] display formatter (attached to the left of the 7D01 through a [[D-sub connector|DD-50 connector]]), data domain displays (state table and map) become available, and the formatter generates the readout in timing diagram mode, allowing a 7D01 with display formatter to be used in mainframes without readout, e.g. the large-screen [[7603N]]. | ||
Project manager for the 7D01 was [[Murlan Kaufman]]. Project leader was [[Keith Taylor]], with [[Morris Green]] and [[Jeff Bradford]] doing electrical design, and [[Ed Wolf]] mechanical design. [[Wendell Damm]] worked on the active probe. | |||
{{BeginSpecs}} | {{BeginSpecs}} | ||
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}} | }} | ||
{{EndSpecs}} | {{EndSpecs}} | ||
==Links== | |||
* [https://paulcarbone.com/blog/tekronix-7d01-logic-analyzer/ 7D01 @ paulcarbone.com] (with detailed photos) | |||
* [https://www.amplifier.cd/Test_Equipment/Tektronix/Tektronix_7000_series_special/logicanalyzer_7D01.htm 7D01 @ amplifier.cd] | |||
* [http://www.barrytech.com/tektronix/tek7000/tek7d01-df1.html 7D01 @ barrytech.com] | |||
{{Documents|Link=7D01}} | |||
==Acquisition== | |||
The 7D01 acquires data asynchronously using an internal clock from 10 ns to 50 ms per sample, or synchronously based on an external clock. | |||
The 9<sup>th</sup> channel on the first probe serves as an external clock input, that on the second probe as an external qualifier. | |||
A built-in word recognizer can trigger on any combination of the 16 data signals, plus the probe and external qualifier inputs. | |||
The recognizer's output is available to trigger an external unit, e.g. when the 7D01 is combined with amplifier and timebase plug-ins in a 4-bay mainframe. | |||
The input logic threshold can be set to 1.4 V for TTL, a screwdriver-adjustable voltage (VAR) between −12 V and +12 V, or a mixed mode (TTL-VAR) where the first probe (0–7, CLK) is set to the variable voltage, and the second probe (9−15, QUAL) to 1.4 V. | |||
There is no internal glitch detector, but a separate [[DL2]] or [[DL502]] latch plug-in can be used to stretch short pulses ≥5 ns to the clock period. | |||
The latch plugs in between the P6451 probes and the 7D01's inputs, and receives the sample clock from the 7D01's Store Clock output. | |||
==Internals== | ==Internals== | ||
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The 7D01 is often affected by [[bad TI IC sockets]], see [[7D01/Repairs|the Repairs tab]]. | The 7D01 is often affected by [[bad TI IC sockets]], see [[7D01/Repairs|the Repairs tab]]. | ||
==Pictures== | ==Pictures== | ||
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Tek_7D01_Memory.jpg | 7D01 Memory Board | Tek_7D01_Memory.jpg | 7D01 Memory Board | ||
Tek_7D01_timing.jpg | Standalone 7D01 Timing Diagram (using mainframe readout) | Tek_7D01_timing.jpg | Standalone 7D01 Timing Diagram (using mainframe readout) | ||
Tek_7D01-DF01_timing.jpg | 7D01 + [[DF1]] | Tek_7D01-DF01_timing.jpg | 7D01 + [[DF1]]/DF2 Timing Diagram (readout from DF) | ||
Tek_7D01-DF01_table.jpg | 7D01 + [[DF1]] | Tek_7D01-DF01_table.jpg | 7D01 + [[DF1]]/DF2 State Table | ||
</gallery> | </gallery> | ||
{{ | ==Components== | ||
{{Parts|7D01}} | |||
[[Category:7000 series special-function plugins]] | [[Category:7000 series special-function plugins]] | ||
[[Category: | [[Category:7000 series logic analyzer plugins]] |