SE555DR TI Programmable Timers and Oscillators

The SE555 is a precision timing circuit capable of producing accurate time delays and oscillation, with enhanced temperature stability over the standard NE555. It operates from 4.5V to 18V and features high current output of 200mA sink or source. The device provides 1% timing accuracy and 0.05%/°C temperature drift. Selection is suited for industrial and military applications requiring precision timing. Applications include pulse generation, missing pulse detection, precision one-shot timing, frequency dividers, and PWM generation in harsh environment systems. In stock at HL Electronics – request a quote for fast delivery.