On Apr 2, 2011, at 12:35 AM, yamazakir2 <yamazak...@gmail.com> wrote:
> The datasheet is pretty ambiguous, take a look and let me know what
> you guys think:
>
> http://focus.ti.com/lit/ds/symlink/sn74lvc1g3157.pdf
Page 1 and 18 show dip ordering.
And the index mark refers to the bar on the top. So placing the component top
side up and the bar to the left. Pin 1 is the left most pin closest to you.
The bar in fact is adjacent to pin6 as well but apply the dip ordering and
you'll be safe.
>
> On Fri, Apr 1, 2011 at 5:21 AM, Cullen Newsom <cullennew...@gmail.com> wrote:
>> Have you got a part number for it? What's inside? You could use a DMM
>> to confirm, if you consider its internals. Your guess of bottom left
>> seems reasonable.
>> -CN
>>
>> On Fri, Apr 1, 2011 at 4:13 AM, yamazakir2 <[1]yamazak...@gmail.com>
>> wrote:
>>
>> I'm guessing based off that mark the bottom left pin is pin 1. The
>> datasheet isn't clear. Does anybody know for sure if thats pin 1?
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>> References
>>
>> 1. mailto:yamazak...@gmail.com
>> 2. mailto:geda-user@moria.seul.org
>> 3. http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
>>
>>
>>
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>
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