Author Topic: EEVacademy #5 - Digital Logic Datasheets Explained  (Read 1923 times)

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EEVacademy #5 - Digital Logic Datasheets Explained
« on: August 30, 2017, 10:04:54 am »
Dave takes you on a complete walk-through of a typical (7400) digital logic datasheet and explains all the specifications and information.


 
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Offline Brumby

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Re: EEVacademy #5 - Digital Logic Datasheets Explained
« Reply #1 on: August 30, 2017, 01:06:20 pm »
I never paid any attention to the "Typical Applications" notes before...

That was funny.   :-+
 

Offline Neilm

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Re: EEVacademy #5 - Digital Logic Datasheets Explained
« Reply #2 on: September 03, 2017, 08:21:02 pm »
The worst revision of datasheet I have ever seen (read got caught by) was on supply voltage. In the older datasheet I originally had (at work we use common components and store datasheets on a local server) happily said the chip worked down to 3V - Goody, I was designing with 3.3V. The new datasheet changed this to 3.7V. Fortunatly, I spotted this before I had the PCB laid out.
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