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SA555 Precision Timer

SA555 Description

NA555, NE555, SA555, SE555 SLFS022J * SEPTEMBER 1973 * REVISED FEBRUARY 2025 xx555 Precision Timers 1 .
The Nx555 and Sx555 devices are precision timing circuits capable of producing accurate time delays or oscillation.

SA555 Features

* Timing from microseconds to hours
* Astable or monostable operation
* Adjustable duty cycle
* TTL-compatible output can sink or source up to 200mA
* On products compliant to MIL-PRF-38535, all parameters are tested unless otherwise noted. On all other produ

SA555 Applications

* Pulse-shaping circuits
* Missing-pulse detectors
* Pulse-width modulators
* Pulse-position modulators
* Sequential timers
* Pulse generators
* Frequency dividers
* Industrial controls VCC 8 CONT 6 THRES 5 ÎÎÎÎ RESET 4 ÎÎÎ R1 R

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Precision Timer Texas Instruments
Texas Instruments SA555-like datasheet