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Old 6th Apr 2021, 11:09 pm   #14
Buzby123
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Join Date: Oct 2011
Location: Culcheth, Cheshire, UK.
Posts: 654
Default Re: MK14 SN74S571 PROM Power reduction test

Slightly OT, but interesting anyway.

The current consumption drops from 380mA to 290mA when the bubble display is removed, showing that the display is using 90mA.

Doesn't that seem like quite a lot for such a little display ?.
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