ICM7556MJD/HR

Product Overview

Category

The ICM7556MJD/HR belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for timing and oscillator applications.

Characteristics

• The ICM7556MJD/HR is a precision timer with low power consumption.
• It operates over a wide voltage range, making it suitable for various applications.
• This IC offers high accuracy and stability in timing functions.
• It has a compact package, allowing for easy integration into electronic circuits.

Package

The ICM7556MJD/HR is available in a small outline package (SOIC) with 8 pins.

Essence

The essence of this product lies in its ability to provide precise timing and oscillator functions in electronic devices.

Packaging/Quantity

The ICM7556MJD/HR is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage: 2V to 18V
• Operating Temperature Range: -40°C to +85°C
• Timing Error: ±2%
• Maximum Frequency: 1MHz
• Output Current: 20mA

Detailed Pin Configuration

The ICM7556MJD/HR has 8 pins arranged as follows:

1. GND (Ground)
2. TRIG (Trigger Input)
3. OUT (Output)
4. RESET (Reset Input)
5. CTRL (Control Voltage Input)
6. THRES (Threshold Input)
7. DISCH (Discharge Output)
8. VCC (Supply Voltage)

Functional Features

• Timing Functions: The ICM7556MJD/HR provides accurate timing functions, including pulse generation, frequency division, and time delay.
• Oscillator Applications: It can be used as an oscillator to generate precise clock signals for various electronic circuits.
• Low Power Consumption: This IC is designed to consume minimal power, making it suitable for battery-powered devices.
• Wide Voltage Range: The ICM7556MJD/HR operates over a wide voltage range, allowing for flexibility in different applications.

Advantages and Disadvantages

Advantages

• High accuracy and stability in timing functions
• Low power consumption
• Wide operating voltage range
• Compact package for easy integration

Disadvantages

• Limited maximum frequency (1MHz)
• Timing error of ±2%

Working Principles

The ICM7556MJD/HR operates based on the principles of internal timing capacitors and resistors. It utilizes these components to generate precise timing signals or act as an oscillator. The control voltage input allows for fine-tuning of the timing parameters.

Detailed Application Field Plans

The ICM7556MJD/HR finds applications in various fields, including: 1. Electronic appliances: Used for timing functions in kitchen appliances, digital clocks, and timers. 2. Communication systems: Employed in timing circuits for data transmission and synchronization. 3. Industrial automation: Utilized for precise timing in control systems and process automation. 4. Automotive electronics: Integrated into automotive systems for timing-related functions.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the ICM7556MJD/HR are: - NE555 - TLC555 - LM555 - MAX555

These alternatives can be considered based on specific requirements and availability.

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