}The Gcore NE555 with SOP-8 Timers / Clock Oscillators ROHS manufactured by Gcore is an 8-pin dip package IC designed to generate accurate time delays or oscillations. It is configured as a precision monostable or astable multivibrator with an adjustable duty cycle. The NE555 can be used to provide both short and long time delays or oscillations. It has an easy to adjust OFF-time period and pulse-width setting. It is an ideal choice for metronomes, clock generators, time delays, pulse generation, and musical sound effects. It is RoHS compliant, and is specifically designed for commercial & industrial, automotive, and consumer electronics applications.