155-0012-00: Difference between revisions
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|Part_nos=155-0012-00 | |Part_nos=155-0012-00 | ||
|Description=Z Axis Logic | |Description=Z Axis Logic | ||
|Used_in=485;4851;4852;7504;7514;7704;7704A;7834;7844;7854;7904;7904A;7934;7912AD;7912HB;7104 | |Used_in=485;4851;4852;7504;7514;7704;7704A;7834;7844;7854;7904;R7903;7904A;7934;7912AD;7912HB;7104 | ||
|Designers=Les Larson | |Designers=Les Larson | ||
}} in a 16-pin DIP, designed by [[Les Larson]]. | }} in a 16-pin DIP, designed by [[Les Larson]]. | ||
| Line 26: | Line 26: | ||
* [[7844]] (U375) | * [[7844]] (U375) | ||
* [[7854]] (A14U190) | * [[7854]] (A14U190) | ||
* [[7904]] (U325), [[7904A]] | * [[7904]] (U325), [[7904A]], [[R7903]] | ||
* [[7934]] | * [[7934]] | ||
* [[7912AD]], [[7912HB]] | * [[7912AD]], [[7912HB]] | ||
Revision as of 04:17, 16 August 2021
The Tektronix M015 (P/N 155-0012-00) is a Z Axis Logic monolithic integrated circuit in a 16-pin DIP, designed by Les Larson.
Under control of the horizontal switch drive, it selects the beam intensity - A or A intensified by B.
Additional functions are chop blanking for vertical and horizontal, external and plug-in Z axis input, and fast limiting of the composite signal. The signals are further limited at slow sweep speeds to prevent burning of the CRT.