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mstalebi
Joined: 03 Jun 2006
Posts: 97
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 23 Jul 2008 20:54 Russian Elements Datasheet |
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Dear all,
I need the data sheet of the following electronic Russian devices:
1. 114ЛП1A
2. 114ИP1A
Upon providing me with these items, I will press the "helped button" for 5 excess points.
Best Regards,
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joe1986
Joined: 25 Jan 2008
Posts: 259
Helped: 11
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| 27 Jul 2008 17:51 Re: Russian Elements Datasheet |
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| mstalebi wrote: |
1. 114ЛП1A
2. 114ИP1A
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wht do these components mean in english???
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Tamasco
Joined: 27 Jun 2006
Posts: 167
Helped: 11
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| 27 Jul 2008 18:47 Re: Russian Elements Datasheet |
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| Are they electronic components? Googling yields no results! You may need to check the spelling
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unkarc
Joined: 28 Apr 2001
Posts: 286
Helped: 36
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| 27 Jul 2008 23:24 Re: Russian Elements Datasheet |
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| mstalebi wrote: |
Dear all,
I need the data sheet of the following electronic Russian devices:
1. 114ЛП1A
2. 114ИP1A
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Hi,
There are links where your components are mentioned and they are very very old RTL ( Resistor-Transistor-Logic ) integrated circuits from the mid 1960s and 1970s, no precise Western equivalent is given, only their function. I think it is even difficult to find data sheet for such functions among the Western RTL types too.
Here is one link:
http://www.arky.ru/audio/sprav/chips.html and your components info from there:
114ЛП1А,Б = RTL, Quad connected 2-Input Inverters
114ИР1А,Б = RTL, 2-Stage Shift Register
Here is another link that lists the same info on your components:
http://www.xs4all.nl/~ganswijk/chipdir/soviet/chips.htm
Here is some explanation on RTL integrated circuits:
http://en.wikipedia.org/wiki/Resistor-transistor_logic
and there is a book here: RTL Cookbook for US$ 3 and up from which you may see the functions and probably the pin-outs of those Western RTL ICs:
http://www.alibris.com/booksearch?qsort=p&siteID=BMAI54k.xMY-6bJvSC2hb2j9kKSb5V.rLA&qtit=RTL+Cookbook
Usually, the pin-outs of the Russian ICs and the equivalent (original  ) Western ICs were matching...
rgds, unkarc
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mstalebi
Joined: 03 Jun 2006
Posts: 97
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| 09 Aug 2008 21:22 Russian RTL IC pin out is needed |
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Dear all,
I need to know the pinout of the following electronic Russian devices:
1. 114ЛП1A = RTL, Quad connected 2-Input Inverters
2. 114ИP1A = RTL, 2-Stage Shift Register
In above, after the name of each IC (in Russian) following '=' sign, the original functionality of each IC is described.
I know that usually the pin-outs of the Russian ICs and the equivalent (original Western ICs are matching. So, would you please give me an idea how can I find equivalent alternatives to the above mentioned items, based on the above descriptions?
Upon helping me, I will press the "helped button" for 5 excess points.
Best Regards,
msTalebi.
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nguyennam
Joined: 06 Sep 2006
Posts: 459
Helped: 28
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| 11 Aug 2008 6:17 Re: Russian RTL IC pin out is needed |
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Attached is what you need (1.gif = your 1st IC, 2.gif = 2nd IC, 3.gif = package). Please note that:
- pin 2 = GND, pin 9 = +Vcc.
- Vcc = 4V +/-10%.
- replacement is based on your particular application. These ICs are very obsolete and I do not see any RTL nowaday.
Good luck,
nguyennam
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