NE555 Timer IC – Precision Single Timer (DIP-8 Package)
The NE555 Precision Single Timer IC in an 8-pin DIP (Through-Hole) package is the industry-standard monolithic timing circuit capable of producing accurate time delays, pulses, and oscillation. Operating across a wide supply voltage range from 4.5V to 16V with an output current capability of up to 200mA, the NE555 can function in astable (free-running oscillator), monostable (one-shot pulse generation), and bistable (flip-flop) modes. It is a fundamental component for PWM motor speed control, LED flashers, tone generators, clock pulse generation, delay timers, and beginner DIY electronics or robotics projects.
₹ 10
₹ 49
This IC can operate in multiple modes to generate accurate time delays, oscillations, and pulse-width modulation signals.
Key Features
- Standard NE555 precision timer IC
- Operates in astable, monostable, and bistable modes
- Wide supply voltage range
- High timing accuracy and stability
- Easy to use with minimal external components
- DIP-8 package for breadboard and PCB use
- Suitable for analog and digital circuits
- Low cost and highly reliable
Technical Specifications
| Parameter | Specification |
|---|---|
| IC Type | Timer IC |
| Model | NE555 |
| Package Type | DIP-8 |
| Operating Voltage | 4.5V – 15V DC |
| Output Current | Up to 200mA (typical) |
| Modes | Astable, Monostable, Bistable |
| Frequency Range | Wide (Hz to kHz range) |
| Trigger Level | 1/3 VCC |
| Reset Function | Active low reset pin |
How to Use
- Connect power supply (4.5V–15V)
- Configure circuit in desired mode (astable/monostable)
- Add resistors and capacitors for timing control
- Use output pin for LED, buzzer, or relay control
- Adjust timing using variable resistor if needed
- Test pulse or delay behavior in circuit
Applications
- LED flasher and blinking circuits
- Time delay circuits
- Pulse generation systems
- PWM motor speed control
- Alarm and siren circuits
- Signal generators
- DIY electronics and educational kits
Package Includes
1 * NE555 Timer IC – Precision Single 555 Timer (DIP-8)
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