The NE555DR is a highly versatile timer IC used in various electronic circuits for timing and oscillator applications. It operates in three main modes: astable, monostable, and bistable, providing flexibility for different timing requirements. With its stable performance over a wide range of temperatures and voltages, the NE555DR is widely used in applications such as pulse generators, oscillators, LED flashers, and voltage-controlled oscillators.
Specifications:
| Specification | Value |
|---|---|
| Supply Voltage Range | 4.5V to 16V |
| Operating Temperature Range | -40°C to +125°C |
| Output Current | 200mA (sink/source) |
| Supply Current (Typical) | 3mA |
| Frequency Range (Astable Mode) | Typically from 1Hz to 500kHz |
| Timing Error | ±2% |
| Package | SOIC-8 (Small Outline Integrated Circuit) |
| Compliance | RoHS Compliant |
Key Features:
- Versatile Operation: Can be configured in astable, monostable, or bistable modes to suit different timing requirements.
- Wide Supply Voltage Range: Supports operation from 4.5V to 16V, allowing flexibility in power supply selection.
- Stable Performance: Operates reliably over a wide temperature range (-40°C to +125°C), suitable for various environmental conditions.
- High Output Current: Capable of sourcing or sinking up to 200mA of current, enabling direct control of loads such as LEDs or small motors.
- Low Power Consumption: Consumes only around 3mA of supply current in typical operation, making it energy-efficient.
- Surface-Mount Package: Packaged in a SOIC-8 package, designed for easy mounting onto PCBs using surface-mount technology, facilitating automated assembly processes and saving space on the board.
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