HI
we are using PIC24FJ64GA004 microchip IC in our power supply,the operating voltage of this IC is 2v to 3.6v. while testing our engineers apply 5v instead of 3.3v ,some IC's failed, some not failed. why some ics not failed, can i use these ic's again(is any thing damaged internally). as an electronics engg i dont have that much knowledge in microcontrollers.pls help me
we are using PIC24FJ64GA004 microchip IC in our power supply,the operating voltage of this IC is 2v to 3.6v. while testing our engineers apply 5v instead of 3.3v ,some IC's failed, some not failed. why some ics not failed, can i use these ic's again(is any thing damaged internally). as an electronics engg i dont have that much knowledge in microcontrollers.pls help me