The HA14 is a SN74AHC14 while the HC14 is a SN74HC14 . You can compare the datasheets
They are not the exact same parts. The AHC will be slightly improved. The AHC should funcion as well or better than the HC part and should drop in but if that is not what…
Hello!
I need a SN74AHC14RGYR footprint. I tried to get it from http://www.ti.com/product/sn74ahc14 in a *.bxl format. I downloaded a suggested program Ultra Librarian Reader, (version 5.0), converted a format as described to Altium Designer.
As the result…
Sorry about that. I must have been looking a an LVC datashhet instead of LV.
I cant find delta Icc specd in any LV datasheets. After searching through al lot of data this is all I can find. see attached
It is Vin vs Icc on SN74LV00 with Vcc 3.3V. That…