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SA556 Dual Precision Timers

SA556 Description

NA556, NE556, SA556, SE556 SLFS023H * APRIL 1978 * REVISED DECEMBER 2024 Nx556, Sx556 Dual Precision Timers 1 .
The Nx556 and Sx556 devices provide two independent timing circuits of the NA555, NE555, SA555, or SE555 type in each package.

SA556 Features

* Two precision timing circuits per package
* Astable or monostable operation
* TTL-compatible output can sink or source up to 200mA

SA556 Applications

* Precision timers from microseconds to hours
* Pulse-shaping circuits
* Missing-pulse detectors
* Pulse-width modulators
* Pulse-position modulators
* Sequential timers
* Pulse generators
* Frequency dividers
* Application tim

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Dual Precision Timers Texas Instruments
Texas Instruments SA556-like datasheet