ICL7555AP

Description:
The ICL7555AP is a precision timer IC that is functionally compatible with the standard 555 timer but with significantly lower power consumption. It is capable of producing accurate time delays or oscillation and can be used in a wide range of applications including monostable (one-shot) and astable (oscillatory) operation.

Key Features:

• Low power consumption
• High output current capability: up to 200 mA
• Wide operating voltage range: 3V to 18V
• Timing from microseconds to hours
• Adjustable duty cycle
• Low current drain: 60 µA (typical)
• High-speed operation: 500 kHz (typical frequency)
• TTL and CMOS compatible
• Low trigger and reset currents

Technical Specifications:

• Package Type: PDIP-8
• Supply Voltage Range: 3V to 18V
• Operating Temperature Range: 0°C to +70°C
• Output Current: 200 mA (maximum)
• Frequency: 500 kHz (typical)
• Dimensions: 9.81 mm x 6.35 mm x 4.57 mm
• Weight: 0.38 g

Applications:

• Monostable Operation: Produces a single pulse of adjustable width in response to a trigger input.
• Astable Operation: Generates a continuous square wave output for use as a clock, oscillator, or timer.
• Pulse Width Modulation: Used in PWM circuits for motor control and signal modulation.
• Time Delay Generation: Provides precise time delays in control systems and timing applications.
• Frequency Generation: Generates stable frequencies for use in communication and signal processing systems.

Category: Timing ICs / Precision Timers