155-0217-00: Difference between revisions

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{{Monolithic IC
{{Monolithic IC
|Manufacturer=Tektronix
|Manufacturer=Tektronix
|Model=M055D
|Model=M55D
|Part_nos=155-0217-00
|Part_nos=155-0216-00;155-0217-00
|Description=transconductance amplifier with gain control
|Description=variable-gain transconductance amplifier
|Used_in=335;475;FG504
|Used_in=335;475;7D20;FG504
|Designers=
|Designers=Roy Hayes;Einar Traa;
}} in a 16-pin DIP.
}} in a 16-pin DIP, designed by [[Roy Hayes]] (and possibly [[Einar Traa]], see data sheet).
 
It is a successor to the [[155-0032-00]] (M55 aka M055).  The 155-0217-00 successor of the 155-0216-00 appears to have mostly identical data.


==Data sheets==
==Data sheets==


* [[Media:Tek-Made Integrated Circuits Catalog.pdf|Tek-Made Integrated Circuits Catalog]], p.5-137
* [[Media:Tek-Made Integrated Circuits Catalog.pdf|Tek-Made Integrated Circuits Catalog]], p.5-137
* [[Media:155-0217-00.pdf]]
* [[Media:155-0216-00.pdf|155-0216-00 data sheet]] (1979)
* [[Media:155-0217-00.pdf|155-0217-00 data sheet]] (1979)


==Used in==
==Used in==
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* [[335]] Portable Oscilloscope
* [[335]] Portable Oscilloscope
* [[475]] Oscilloscope, as U520 in the Trigger Generator circuit.
* [[475]] Oscilloscope, as U520 in the Trigger Generator circuit.
* [[7D20]] (A4U710, A4U740: 155-0216-00)
* [[FG504]] Function generator, as U770 in trigger pick-off
* [[FG504]] Function generator, as U770 in trigger pick-off


 
==Pictures==
<gallery>
<gallery>
Comparison of 155-0032-00 155-0216-00 155-0217-00 diagrams.png | Comparison of 155-0032-00, 155-0216-00, and 155-0217-00 diagrams
Tek 475 trigger.png|155-0217-00 as U520 in 475 Trigger Generator circuit
Tek 475 trigger.png|155-0217-00 as U520 in 475 Trigger Generator circuit
Tek 155-0217-00.jpg
Tek 155-0217-00.jpg

Revision as of 03:21, 27 February 2022

Block diagram

The Tektronix M55D  (P/N 155-0216-00;155-0217-00) is a variable-gain transconductance amplifier monolithic integrated circuit in a 16-pin DIP, designed by Roy Hayes (and possibly Einar Traa, see data sheet).

It is a successor to the 155-0032-00 (M55 aka M055). The 155-0217-00 successor of the 155-0216-00 appears to have mostly identical data.

Data sheets

Used in

  • 335 Portable Oscilloscope
  • 475 Oscilloscope, as U520 in the Trigger Generator circuit.
  • 7D20 (A4U710, A4U740: 155-0216-00)
  • FG504 Function generator, as U770 in trigger pick-off

Pictures