User Manual
User Manual
This is a precision clock that can time from microseconds to hours, has an adjustable duty cycle, can be used for oscillation or monostable operation, and has a TTL-compatible output that can sink or source up to 200 mA.
User Manual
This data sheet provides detailed information on the features and characteristics of the NA555, NE555, SA555, and SE555 precision timers. These devices are precision timing circuits capable of producing accurate time delays or oscillation.
User Manual
This document introduces the features and characteristics of the NA555, NE555, SA555 and SE555 four precision timers, including the timing range, duty cycle, operating mode and output current.