We would like to ask your help regarding the issue with SN74LVC16T245DGG at -40C. Here are the details from our customer.
The chip SN74LVC16T245DGG in the datasheet is written transition temperature -40 to +150 in the table of absolute values. And this temperature led to a reduction in the service life of the chip, but the table of recommended values indicates that it can work in -40. Can it be used at a temperature of -40 degrees Celsius with a power supply voltage of 5 volts to 3.3 volts?
After the device was exposed to a temperature of -40 degrees, after a while it failed under normal conditions. One of their exits was breaking through
The ratio is somewhere 7 out of 10 were failed. The status is mass production.
But at a temperature of -35 this is not observed.
Here is the schematic diagram.
Thank you for your support!