DESCRIPTION

· The ICM7555 is a CMOS timer offering enhanced performance over the NE/SE555 timer, serving as a direct replacement in most applications.

· It features low supply current, wide operating voltage range, and improved frequency performance without the need for CONTROL_VOLTAGE decoupling.

· Capable of producing precise time delays or frequencies, it operates in both one-shot and astable modes with external resistors and capacitors.

FEATURES

· Direct replacement for NE/SE555 in most applications with a low supply current of 80 µA.

· Extremely low trigger, threshold, and reset currents at 20 pA, and high-speed operation up to 500 kHz.

· Operates from 3 V to 16 V, suitable for automotive temperatures, and can drive TTL/CMOS loads effectively.

· Offers timing from microseconds to hours with adjustable duty cycle and high temperature stability.

APPLICATIONS

· Suitable for applications requiring precise timing and frequency control in both monostable and astable configurations.

· Ideal for use in environments demanding low power consumption and high reliability across a wide voltage range.

· Effective in driving TTL and CMOS loads, making it versatile for various electronic designs.