Hello guys,
I was trying to build something for school and I noticed that my circuit is completely dead. Found that all of my IC's are probably dead. For example:
7404
5V to pin 14
GND to pin 7
I'm measuring 1.6 V on pin 1 (input) and 40 mV on pin 2 (output). Applying Vcc through 1k resistor to pin 1 still measures 40 mV on output (pin 2).
Seems like 7 of my 7404's have same problem. Am I missing something? Am I doing something wrong?
I was trying to build something for school and I noticed that my circuit is completely dead. Found that all of my IC's are probably dead. For example:
7404
5V to pin 14
GND to pin 7
I'm measuring 1.6 V on pin 1 (input) and 40 mV on pin 2 (output). Applying Vcc through 1k resistor to pin 1 still measures 40 mV on output (pin 2).
Seems like 7 of my 7404's have same problem. Am I missing something? Am I doing something wrong?