NE555 Timer IC - SOIC-8 SMD Package

The NE555 is a highly stable timer IC capable of producing accurate time delays or oscillation. It is housed in a compact SOIC-8 surface-mount device (SMD) package, making it suitable for high-density circuit board layouts. Here’s a detailed description of the product:

Key Features:

• Type: Timer IC
• Package: SOIC-8 (Small Outline Integrated Circuit)
• Operating Voltage: 4.5V to 15V
• Timing from Microseconds to Hours: Can be configured for a wide range of timing intervals
• High Output Current: Can source or sink up to 200mA
• Adjustable Duty Cycle: Suitable for PWM (Pulse Width Modulation) applications
• Astable or Monostable Operation: Can be used in both astable (oscillating) and monostable (one-shot) modes
• Temperature Stability: 0.005%/°C (typical)

Applications:

• Timers: Ideal for creating precise time delays
• Oscillators: Suitable for generating square wave signals
• Pulse Generation: Used in pulse generation circuits for timing applications
• Sequential Timing: Can be used for sequential timing applications in digital circuits
• Frequency Divider: Useful in frequency division applications
• PWM Generation: Commonly used in PWM circuits for motor control and other applications

Pin Configuration:

• Pin 1 (GND): Ground
• Pin 2 (TRIG): Trigger input
• Pin 3 (OUT): Output
• Pin 4 (RESET): Reset (active low)
• Pin 5 (CTRL): Control voltage
• Pin 6 (THR): Threshold
• Pin 7 (DISCH): Discharge
• Pin 8 (VCC): Supply voltage

Electrical Characteristics:

• Supply Voltage (Vcc): 4.5V to 15V
• Supply Current: 3mA to 10mA (depending on Vcc)
• Output Voltage: Close to Vcc when high, close to 0V when low
• Output Current: Up to 200mA
• Timing Interval: Adjustable from microseconds to hours
• Frequency: Up to 500kHz in astable mode
• Temperature Range: 0°C to +70°C for commercial grade

Note: Product images are for illustrative purposes only and may differ from the actual product.