Dear support team,
our customer found the PCB pattern shown on datasheet seems wrong as below:
From calculation (2.3-1.4)/2 = 0.45 doesn't match the number of 0.46 on shown on datasheet.
Could you kindly help to advise what is the correct number to follow and revise the datasheet?
Thanks for bringing this to our attention. We're looking into it but I may not have an answer for you until next week due to several people being out on vacation. I will then correct the datasheet, if necessary.
It turns out this is just a rounding issue. Initially we included three decimal places but this got chopped to two when we sent the drawing to Dallas.
As you can see from above, the precise dimension in question is actually .455.
In reply to Brett Barr1:
Thanks for reply. However, since our customer will follow the number on datasheet for symbol generation, knowing the reason may not solve this issue under this situation. Is if possible that we'll have an updated datasheet with non-rounded number or number that can match each other?
In reply to Dan Lu:
Attached is a rough copy of a revised datasheet. I have filed a CMS so the new datasheet (same as the one attached but without the "draft only" water mark) should be available on TI's website soon. I can alert you when this datasheet becomes available.
THank you very much for the great support!
I've been told the datasheet should update overnight tonight on TI's website. Here's the final version.
All content and materials on this site are provided "as is". TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with regard to these materials, including but not limited to all implied warranties and conditions of merchantability, fitness for a particular purpose, title and non-infringement of any third party intellectual property right. TI and its respective suppliers and providers of content make no representations about the suitability of these materials for any purpose and disclaim all warranties and conditions with respect to these materials. No license, either express or implied, by estoppel or otherwise, is granted by TI. Use of the information on this site may require a license from a third party, or a license from TI.
TI is a global semiconductor design and manufacturing company. Innovate with 100,000+ analog ICs andembedded processors, along with software, tools and the industry’s largest sales/support staff.