DD501: Difference between revisions

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{{Plugin Sidebar 2|
{{TM500 | mfg=Tektronix | type=DD501 | function=digital delay | class=digital function | image=Tek dd501.JPG | introduced=1975 | discontinued=1990 |
title=Tektronix DD501 |
summary=Digital Delay |
image=Tek dd501.JPG |
caption=Tek DD501 |
series=[[TM500 system]] |
introduced=1975 |
discontinued=1990 |
manuals=
manuals=
* [http://w140.com/smb/DD501_SM.pdf Tektronix DD501 Manual (OCR, PDF)]
* [http://w140.com/smb/DD501_SM.pdf Tektronix DD501 Manual (OCR, PDF)]
}}
}}
The '''Tektronix DD501 Digital Delay''' is a plug-in module for the [[TM500 system]].
It provides "delay by events", producing a trigger output pulse after a selectable number (0 − 99,999) of input trigger events.


==Specifications==
{{BeginSpecs}}
[[Category:Specifications needed]]''please add''
{{Spec|Event count|0 to 99,999 }}
{{Spec|Max. count rate|80 MHz}}
{{Spec|Insertion delay|≤ 30 ns}}
{{Spec|Recycle time|≤ 25 ns}}
{{Spec|Min. detectable pulse| ≥ 5 ns}}
{{Spec|Input impedance|1 MΩ // 20 pF}}
{{Spec|Input sensitivity|85 mV<sub>p-p</sub> up to 80 MHz, selectable + or − slope}}
{{Spec|Trigger level|± 1 V}}
{{Spec|Trigger view output| ≥ 0.5 V}}
{{Spec|Output|Events pulse width plus 6 ns or less, TTL level (<0.8 V / >2.0 V) into three standard TTL loads}}
{{EndSpecs}}
 
==Prices==
{| class="wikitable"
|-
! Year
! 1975
! 1980
! 1985
! 1990
|-
! Catalog price
|align=right|  $495
|align=right|  $850
|align=right| $1,385
|align=right| $2,295
|-
! 2018 value
|align=right| $2,300
|align=right| $2,570
|align=right| $3,210
|align=right| $4,380
|-
|}


==Pictures==
==Pictures==
<gallery>
<gallery>
File:Tek dd501.JPG
Tek dd501.JPG
Tek dd501 00001.jpg
Tek dd501 on.jpg
</gallery>
</gallery>
[[Category:TM500 digital function plugins]]

Revision as of 17:42, 22 September 2018

Tektronix DD501
digital delay
Tektronix DD501

Produced from 1975 to 1990

Manuals
(All manuals in PDF format unless noted otherwise)
Manuals – Specifications – Links – Pictures

The Tektronix DD501 is a digital delay plug-in for the TM500 system.

It provides "delay by events", producing a trigger output pulse after a selectable number (0 − 99,999) of input trigger events.

Key Specifications

Event count 0 to 99,999
Max. count rate 80 MHz
Insertion delay ≤ 30 ns
Recycle time ≤ 25 ns
Min. detectable pulse ≥ 5 ns
Input impedance 1 MΩ // 20 pF
Input sensitivity 85 mVp-p up to 80 MHz, selectable + or − slope
Trigger level ± 1 V
Trigger view output ≥ 0.5 V
Output Events pulse width plus 6 ns or less, TTL level (<0.8 V / >2.0 V) into three standard TTL loads

Prices

Year 1975 1980 1985 1990
Catalog price $495 $850 $1,385 $2,295
2018 value $2,300 $2,570 $3,210 $4,380

Pictures