NE555 Precision Timer IC DIP-8 Package General Purpose Timing IC

NE555 Precision Timer IC (DIP-8)

The NE555 is a precision timing integrated circuit designed for generating accurate time delays, pulses, and oscillations.

Configuration:

• Supports monostable (time-delay) and astable (oscillator) operation
• Internal structure includes comparators, flip-flop, and discharge transistor

Electrical Characteristics:

• Supply voltage range: 4.5 V to 16 V
• Output current capability: up to ±200 mA (source or sink)
• Timing range: from microseconds to hours (depends on external components)
• Trigger and threshold levels: nominally 1/3 Vcc and 2/3 Vcc
• Control voltage pin allows adjustment of timing thresholds
• TTL-compatible output at 5 V supply

Package:

• PDIP-8 (DIP-8) through-hole package

Construction:

• Suitable for through-hole PCB designs and prototyping

Intended Use:

• Time delay circuits
• Pulse generation and oscillators
• LED flashers and tone generators
• Relay drivers and switching circuits
• General-purpose timing and control applications