SA556N
SA556N is General-purpose dual bipolar timer manufactured by STMicroelectronics.
NE556 SA556
- SE556
General-purpose dual bipolar timers
Features
- Low turn-off time
- Maximum operating frequency greater than
500 kHz
- Timing from microseconds to hours
- Operates in both astable and monostable modes
- Output can source or sink up to 200 mA
- Adjustable duty cycle
- TTL patible
- Temperature stability of 0.005% per °C
Description
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 capacitor. For a stable operation as an oscillator, the free running frequency and the duty...
