NE555P vs NE555N

NE555N Product overview

555 Type, Timer/Oscillator (Single) IC 500kHz 8-DIP

NE555P Product overview
The NE555P are precision timing circuits capable of producing accurate time delays or oscillation. In the time-delay or monostable mode of operation, the timed interval is controlled by a single external resistor and capacitor network. In the a stable mode of operation, the frequency and duty cycle can be controlled independently with two external resistors and a single external capacitor. The threshold and trigger levels normally are two-thirds