DL2: Difference between revisions
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* [[Media:DL2 070-2394-00.pdf|Tektronix DL2 Manual (PDF)]] | * [[Media:DL2 070-2394-00.pdf|Tektronix DL2 Manual (PDF)]] | ||
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The '''Tektronix DL2 Digital Latch''' functions as a glitch detector extension to the [[7D01]] logic analyzer. | The '''Tektronix DL2 Digital Latch''' is a plug-in for [[7000-series scopes]] that functions as a glitch detector extension to the [[7D01]] logic analyzer. There is a [[TM500_system|TM500]] counterpart, the [[DL502]]. | ||
It connects between the [[P6451]] probes and the [[7D01]] | It connects between the [[P6451]] probes and the [[7D01]] and receives the latter's store clock via a front panel [[BNC connector]]. Short pulses ≥5 ns are stretched to the clock period. | ||
{{BeginSpecs}} | {{BeginSpecs}} | ||
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Tek dl2 4.jpg | Tek dl2 4.jpg | ||
Tek dl2 5.jpg | Tek dl2 5.jpg | ||
Tek DL2 left.jpg | |||
Tek DL2 right.jpg | |||
Tek DL2 timing diagram.png | Operating principle (timing diagram) | |||
Tek DL2 principle schematic.png | Operating principle (channel schematic) | |||
</gallery> | </gallery> | ||
Revision as of 10:13, 26 November 2021
The Tektronix DL2 Digital Latch is a plug-in for 7000-series scopes that functions as a glitch detector extension to the 7D01 logic analyzer. There is a TM500 counterpart, the DL502.
It connects between the P6451 probes and the 7D01 and receives the latter's store clock via a front panel BNC connector. Short pulses ≥5 ns are stretched to the clock period.
Key Specifications
| Number of channels | 16 |
|---|---|
| Minimum pulse width | 5 ns |
| Minimum clock period | 20 ns |
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Pictures
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Operating principle (timing diagram)
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Operating principle (channel schematic)
Custom ICs used in the DL2
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