ICM7555ISA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

ICM7555ISA

Manufacturer

Analog Devices

Introduction

The ICM7555ISA is a CMOS timer providing significantly improved performance over the standard SE/NE 555/556 and 355 timers.

Product Features and Performance

555 Type Timer/Oscillator (Single)

Frequency of up to 500kHz

Low supply voltage range from 2V to 16.5V

Low Current Consumption: 30 µA

Temperature stability of 0.005% per °C

Adjustable Duty Cycle

High Output Current Capability

Product Advantages

Reduced power consumption compared to bipolar 555 timers

Functional as both oscillator and timer

Can operate in both astable and monostable modes

Temperature stability leads to reliable operation over a wide range of conditions

Key Technical Parameters

Frequency: 500kHz

Voltage - Supply: 2V ~ 16.5V

Current - Supply: 30 µA

Operating Temperature: -20°C ~ 85°C

Package / Case: 8-SOIC

Quality and Safety Features

Temperature stability for consistent performance

CMOS technology enhances reliability

Compatibility

Compatible with other CMOS and TTL logic

Can be used with a variety of external components (resistors, capacitors) for custom configurations

Application Areas

Consumer Electronics

Precision timing

Pulse generation

Sequential timing

Time delay generation

Product Lifecycle

Obsolete - Product is no longer in production and manufacturer recommendations for replacements or upgrades should be consulted.

Key Reasons to Choose This Product

Low power requirements suitable for battery-operated devices

Flexible operating modes make it versatile for multiple applications

High-frequency precision makes it suitable for timing-critical tasks

Provides a stable and reliable performance across a range of operating conditions

Easy to integrate into a wide variety of electronic circuits due to its standard SOIC package