Analog & Circuit TheoryDiscipline: Analog Circuit Design
NE555 Precision Timer (Astable & Monostable)
Interactive 555 timer IC with internal comparator thresholds (1/3 Vcc and 2/3 Vcc), discharge transistor, and RC timing math.
Instrument State:Live Analytical DSP Engine
555 Timer Astable Multivibrator
RC charging oscillator generating precision square waveforms.
Output Pulse (Pin 3) Capacitor Voltage (Pin 2/6)
Time DomainFrequency1.4 Hz
Duty Cycle55%
High Time (T_h)395.0 ms
Low Time (T_l)325.7 ms
10 kΩ
47 kΩ
10 µF
Technical Instrument Specifications
Operational ModesAstable Multivibrator / Monostable
Threshold Voltages1/3 Vcc (Trigger), 2/3 Vcc (Threshold)
Frequency Range0.1 Hz – 100 kHz
Duty Cycle50% – 99% Tunable
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