TI LM555-MWC

LM555 - MIL is a highly stable device for generating precise time delays or oscillation. Additional terminals are provided for triggering or resetting if required. In the time delay mode of operation, the time is precisely controlled by one external resistor and capacitor. For stable operation as an oscillator, the free-running frequency and duty cycle are accurately controlled by two external resistors and one capacitor. The circuit may be triggered and reset on falling waveforms, and the output circuit is capable of sourcing or sinking up to 200 mA, or driving TTL circuits.

• Direct drop-in replacement for SE555/NE555
• Timing range from microseconds to hours
• Astable and monostable operation
• Adjustable duty cycle
• Output sources or sinks up to 200 mA
• Output and supply TTL-compatible
• Temperature stability better than 0.005% per °C
• Normally-open and normally-closed outputs available
• Available in 8-pin VSSOP package

• Precision timing
• Pulse generation
• Sequential timing
• Time delay generation
• Pulse width modulation
• Pulse position modulation
• Linear ramp generation