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hotwaterwizard
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Posts posted by hotwaterwizard
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NTE Data Sheet Locator
http://nte01.nteinc.com/nte/NTEMasterxRef.nsf/$$Search?OpenForm
Cross Reference Search
http://nte01.nteinc.com/nte/NTExRefSemiProd.nsf/$$Search?OpenForm -
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How would I get a relay to come on only when the Engine in the Car is running?
Would I hook it to the Alternator?
The Coil?
There is no electric fan or computer.
I am trying to help a guy on another BB Board.
His problem is:
He has a bad Ignition switch. He wants to install a push button.
But, he wants it to be disabled when the car is running.
His knolwedge of Electronics is limited so it needs to be easy.
Here is what I have so far.
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How about just Installing some MOV's and or Protection Diodes.
Or even an Isolation Transformer or a Triac o Solidstate Relay. -
Is there a Timing or a Pulse Width Modulator circuit to turn the Coils on and off?
I personally don't like MOSFET because it is static sensitive.
You have 2 coils attached to a Static Sensitive Device.
These coils cause Reverse Spikes as the Fields colapse.
Also EMF Waves. I just don't like the Idea.
How about a Electronic Ignition type Circuit Instead using Discrete Transistors like a 2N3055. -
Does the class have a Computer?
You could use it as a Central console.
If each has a Computer you are in Business.
Voice Recorder Program built in. -
I use my computer printer as a fax.
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Still haven't found it.
LC78637E
QFP
Digital servo, automatic adjustment functions,
VCEC playback, CD error detection and correction
(quadruple error correction), EFM PLL, SLC, 8 fs
digital filters, 1-bit D/A converter, built-in
low-pass filter for the D/A converter,
VDD = 3.3 V, I/O = 3.0 to 5.0 V -
Here is steven's Picture Modified so you can see it.
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The new Name they use is TILT Switch .
They now make them without Mercury. Mouser Has them and They can ship worldwide. Type in Tilt Switch in the Parts Search.
http://www.mouser.com/index.cfm?handler=data.getPcodes&pcode=Mountain%2BSwitch%2BTilt%2BSwitches&pcodenumber=01014 -
Try This.
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Draw a picture.
I think the problem is the Direct TV hooked into the system wrong. Give me more on the switch. -
Here is a Low-Tech way that I would do it.
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I can Email it to you.
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Here is a Datasheet that was hard to find.
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what model printer did they come out of?
Maybe we can find a service manual or Schematic for it and get the info that way. -
WOW that is alot of Datasheets!
Try some of the sites in this post.http://www.electronics-lab.com/forum/index.php?board=12;action=display;threadid=625 -
I did find a CMOS Version. Here is that Datasheet
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tuff one!
8243
8048 Port expander.
>>>>>>+--------------+
>>>P5.0 |1 +--+ 24| VCC
>>>P4.0 |2 23| P5.1
>>>P4.1 |3 22| P5.2
>>>P4.2 |4 21| P5.3
>>>P4.3 |5 20| P6.0
>>>>CS |6 19| P6.1
>>PROG |7 8243 18| P6.2
>>>P2.3 |8 17| P6.3
>>>P2.2 |9 16| P7.3
>>>P2.1 |10 15| P7.2
>>>P2.0 |11 14| P7.1
>>>GND |12 13| P7.0
>>>>>>+--------------+
[This information is part of the GIICM] -
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2.3 megabites is almost 1000 times too large.
That is too bad too. I have Datasheets Larger than this and I can not share them with the Members. Limitations should be removed for some sections like Datasheets and Service Manuals sections. I couldn't Share this even if it was a Request from President Bush. -
Here is one very simular.
http://www.electro-tech-online.com/ -
I have a Service manual for a Panasonic but it is too large for this forum. 2.3 mb
It has Schematics and parts list ect.
Email me if you are Interested.
[email protected] -
Steven I tried to fix your Picture.
Here it is:
CY7C63101A Datasheet
in Datasheet/Parts requests
Posted
Here it is! ;D
CY7C63101A.pdf