* Low turn-off time
* Maximum operating frequency greater than 500 kHz
* Timing from microseconds to hours
* Operates in both astable and monostable modes.

The NE556, SA556 and SE556 dual monolithic timing circuits are highly stable controllers capable of producing accurate time delays or oscillation. In the time delay mode of operation, the time is precisely controlled by one external resistor and capa.

NE556

NE556-1

NE5560

NE5561

NE5562

NE5565

NE5568

NE556D

NE556F

NE5500179A

NE5510179A

NE5510279A

NE5511279A