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Home / Transistors & IC / Combo – 555 Timer IC (5 Pieces)
Combo - 555 Timer IC (5 Pieces)

The NE555 Timer IC (Pack of 5 Pieces) is the most versatile timing IC, capable of generating precise time delays and oscillations.

Combo – 555 Timer IC (5 Pieces)

SKU 13002 Category Transistors & IC

₹44.00 (Excl GST)

excl. GST*

Bulk deal
Quantity Discount Discounted price
10 - 29 2.5% ₹42.90
30 - 69 5% ₹41.80
70 - 100 7.5% ₹40.70

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Combo – 555 Timer IC (5 Pieces)

The NE555 Timer IC (Pack of 5 Pieces) is the most versatile timing IC, capable of generating precise time delays and oscillations. It operates in astable, monostable, and bistable modes for PWM, pulse generation, and timing circuits.


Key Features

  • Precision timing from microseconds to hours
  • Astable, monostable, bistable modes
  • Adjustable duty cycle
  • Output can source/sink 200mA
  • Wide voltage range (4.5V-16V)
  • 8-pin DIP package
  • Pack of 5 pieces

Technical Specifications

Parameter Specification
Model NE555
Supply Voltage 4.5V – 16V
Timing Range μs to hours
Output Current 200mA source/sink
Frequency Range < 500kHz
Package DIP-8
Temperature Stability 0.005%/°C
Quantity 5 pieces

Applications

  • Pulse generation
  • PWM control
  • Timer circuits
  • LED flashers
  • Tone generation
  • Frequency dividers

Important Notes

  • Use timing formulas: T_high=0.693(RA+RB)C, T_low=0.693(RB)C
  • CMOS version (LMC555/TLC555) available for lower power
  • Output pin 3 can directly drive small loads
  • Control voltage pin (5) allows modulation
  • Decouple power pins with 0.1μF capacitor
  • For 50% duty cycle, use diode across RB

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