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SA556 Datasheet

The SA556 is a General-purpose dual bipolar timer. Download the datasheet PDF and view key features and specifications below.

Part NumberSA556
ManufacturerSTMicroelectronics
Overview 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 prec.
* 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 compatible
* Temperature stability of 0.005% per °C Description The NE556,.
Part NumberSA556
DescriptionDual timer
ManufacturerPhilips Semiconductors
Overview Both the 556 and 556-1 Dual Monolithic timing circuits are highly stable controllers capable of producing accurate time delays or oscillation. The 556 and 556-1 are a dual 555. Timing is provided by a.
* Turn-off time less than 2µs (556-1)
* Maximum operating frequency >500kHz (556-1)
* Timing from microseconds to hours
* Replaces two 555 timers
* Operates in both astable and monostable modes
* High output current
* Adjustable duty cycle
* TTL compatible
* Temperature stability of 0.005%/°C
* SE5.
Part NumberSA556
DescriptionDual Precision Timers
ManufacturerTexas Instruments
Overview The Nx556 and Sx556 devices provide two independent timing circuits of the NA555, NE555, SA555, or SE555 type in each package. These circuits operate in an astable or monostable mode with external re.
* Two precision timing circuits per package
* Astable or monostable operation
* TTL-compatible output can sink or source up to 200mA
* Active pullup or pulldown 2 Applications
* Precision timers from microseconds to hours
* Pulse-shaping circuits
* Missing-pulse detectors
* Pulse-width modulators.

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