The LM555IMM/TR with MSOP-8 Timers/Clock Oscillators ROHS manufactured by HGSEMI is an integrated circuit designed to produce accurate timing and oscillation with minimal external components. It is a low-cost and easy to use timer/clock oscillator with a monolithic construction and an 8-pin MSOP (Mini Small Outline Package) package. It features a maximum output peak-to-peak of 10 volts and a maximum operating temperature range of -40°C to +85 °C. Additionally, it is designed to provide accurate timing in wide range of applications and it can be used both as a monostable or astable multivibrator, as well as various forms of clock oscillators (including RC, crystal and C-MOS oscillators). It is 100% RoHS compliant, offering reliable performance and is ideal for a variety of applications.