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Old thread has been locked -- no new posts accepted in this thread
???
03/16/09 15:22
Read: times
#163498
- In a FAQ I started
Responding to: ???'s
previous message
I mention something similar in a FAQ I started...
http://www.8052.com/faqs/126158
List of 55 messages in thread
Topic
Author
Date
ULN2803 with shift register
01/01/70 00:00
TPIC
01/01/70 00:00
serial low-side drivers
01/01/70 00:00
Turning off ULN2803 Output
01/01/70 00:00
IOL for one pin is commonly 10mA
01/01/70 00:00
Blue Smoke?
01/01/70 00:00
no. No, NO
01/01/70 00:00
accidental double, ignore
01/01/70 00:00
10 mA??? I don't think so!
01/01/70 00:00
I quoted 10mA for the 8051
01/01/70 00:00
My aplogies ...
01/01/70 00:00
Sorry, Bing, but what you plan is nonsense!
01/01/70 00:00
In a FAQ I started
01/01/70 00:00
how much current, which voltage, for what
01/01/70 00:00
TPIC6B595
01/01/70 00:00
It is not available here in India
01/01/70 00:00
I'm confused...
01/01/70 00:00
What would happen if ...
01/01/70 00:00
Or Maybe I make my own IC
01/01/70 00:00
before you make your own IC
01/01/70 00:00
Semicon plants and School Labs have foundries
01/01/70 00:00
For one chip ?
01/01/70 00:00
It is a special kind of service they offer for students
01/01/70 00:00
Go ahead ... Give them a try!
01/01/70 00:00
Sorry, but I doubt this...
01/01/70 00:00
asked, at least 3 times
01/01/70 00:00
I have not measured it yet
01/01/70 00:00
SInce that's the most important bit of information ...
01/01/70 00:00
I am on vacation
01/01/70 00:00
ridiculous
01/01/70 00:00
Even more simple
01/01/70 00:00
about 100 micro amps
01/01/70 00:00
the why on earth do you use a power chip?
01/01/70 00:00
Then you don't need the 2803 at all!
01/01/70 00:00
74hc595?
01/01/70 00:00
Why not look at a datasheet?
01/01/70 00:00
NOW, that you FINALLY answer the question
01/01/70 00:00
I still am considering making my own IC
01/01/70 00:00
before you do so
01/01/70 00:00
You are severely deluded
01/01/70 00:00
r u envious?
01/01/70 00:00
evidence
01/01/70 00:00
RE: about 100 micro amps
01/01/70 00:00
Spooky glow
01/01/70 00:00
Cutting Vegetable Using Sword...!!!...???
01/01/70 00:00
Nice Metaphors
01/01/70 00:00
my favourite
01/01/70 00:00
my favourite-
01/01/70 00:00
in light of the original poster's other threads ...
01/01/70 00:00
Bing, what current has to flow?
01/01/70 00:00
You might have a bit of trouble with that.
01/01/70 00:00
Similar to
01/01/70 00:00
Allegro
01/01/70 00:00
That part is pretty expensive in small lots.
01/01/70 00:00
IO expansion
01/01/70 00:00
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