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CAT24C04HU4I-GT3
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CAT24C04HU4I-GT3

Product Overview

Category

The CAT24C04HU4I-GT3 belongs to the category of EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.

Use

It is used for non-volatile data storage in various electronic devices, including consumer electronics, industrial equipment, and automotive applications.

Characteristics

  • Low power consumption
  • High reliability
  • Small form factor
  • I2C interface for easy integration

Package

The CAT24C04HU4I-GT3 is available in a small 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of CAT24C04HU4I-GT3 lies in its ability to provide reliable non-volatile memory storage in a compact and energy-efficient package.

Packaging/Quantity

The CAT24C04HU4I-GT3 is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

  • Memory Size: 4 Kbits
  • Interface: I2C
  • Operating Voltage: 1.7V to 5.5V
  • Operating Temperature Range: -40°C to 85°C
  • Write Cycle Endurance: 1 Million Cycles
  • Data Retention: 100 Years

Detailed Pin Configuration

The CAT24C04HU4I-GT3 features the following pin configuration: 1. A0: Chip Address Input 2. A1: Chip Address Input 3. A2: Chip Address Input 4. VSS: Ground 5. SDA: Serial Data 6. SCL: Serial Clock 7. WP: Write Protect 8. VCC: Power Supply

Functional Features

  • Byte and Page Write Modes
  • Self-Timed Write Cycle
  • 32-Byte Page Write Buffer
  • Hardware Write Protection
  • Schmitt Trigger Inputs

Advantages and Disadvantages

Advantages

  • Low power consumption extends battery life in portable devices.
  • High reliability ensures data integrity in critical applications.
  • Small form factor enables integration into space-constrained designs.

Disadvantages

  • Limited storage capacity compared to larger EEPROM options.
  • Slower write speeds compared to some other non-volatile memory technologies.

Working Principles

The CAT24C04HU4I-GT3 operates by using an electrically controlled floating gate to store charge, allowing data to be retained even when the power is removed. The I2C interface facilitates communication with the host microcontroller, enabling seamless data transfer and storage operations.

Detailed Application Field Plans

The CAT24C04HU4I-GT3 is well-suited for a wide range of applications, including: - Smartphones and tablets for storing user settings and preferences - Industrial control systems for parameter storage - Automotive electronics for storing calibration data and event logs - IoT devices for configuration and firmware updates

Detailed and Complete Alternative Models

Some alternative models to CAT24C04HU4I-GT3 include: - AT24C04: Similar 4 Kbit EEPROM with I2C interface - 24AA04: Competing 4 Kbit EEPROM with enhanced ESD protection - M24C04: 4 Kbit EEPROM with additional software write protection features

In conclusion, the CAT24C04HU4I-GT3 offers a reliable and efficient solution for non-volatile memory storage in a variety of electronic applications, making it a versatile choice for designers seeking dependable data storage capabilities.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de CAT24C04HU4I-GT3 en soluciones técnicas

Sure, here are 10 common questions and answers related to the application of CAT24C04HU4I-GT3:

  1. What is CAT24C04HU4I-GT3?

    • CAT24C04HU4I-GT3 is a 4K-bit I2C CMOS serial EEPROM with a wide operating voltage range and low power consumption.

  2. What are the typical applications of CAT24C04HU4I-GT3?

    • It is commonly used in applications such as industrial automation, consumer electronics, automotive systems, and medical devices for data storage and parameter settings.

  3. What is the operating voltage range of CAT24C04HU4I-GT3?

    • The operating voltage range is from 1.7V to 5.5V, making it suitable for a wide range of applications.

  4. What is the maximum clock frequency supported by CAT24C04HU4I-GT3?

    • It supports clock frequencies up to 1MHz, allowing for fast data transfer in various systems.

  5. Does CAT24C04HU4I-GT3 have any built-in security features?

    • Yes, it includes write protection and partial array write protection to prevent unauthorized access to the stored data.

  6. Can CAT24C04HU4I-GT3 operate in harsh environments?

    • Yes, it has an extended temperature range and is designed to withstand harsh environmental conditions, making it suitable for industrial and automotive applications.

  7. What is the typical standby current consumption of CAT24C04HU4I-GT3?

    • The typical standby current consumption is very low, typically around 1µA, which helps in conserving power in battery-operated devices.

  8. Is CAT24C04HU4I-GT3 compatible with standard I2C interfaces?

    • Yes, it is fully compatible with the standard I2C interface, making it easy to integrate into existing designs.

  9. Can CAT24C04HU4I-GT3 support frequent read and write operations?

    • Yes, it is designed to support frequent read and write operations, providing reliable data storage and retrieval.

  10. Are there any special handling considerations for CAT24C04HU4I-GT3 during assembly?

    • It is recommended to follow proper ESD (electrostatic discharge) handling procedures to prevent damage during assembly and handling.

These questions and answers cover some common aspects of the application of CAT24C04HU4I-GT3 in technical solutions. If you have more specific questions, feel free to ask!