CAT1025LI-42-G

Product Overview

Category

The CAT1025LI-42-G belongs to the category of integrated circuits (ICs).

Use

This product is primarily used for non-volatile memory applications.

Characteristics

The CAT1025LI-42-G is known for its high reliability, low power consumption, and small form factor. It offers a wide operating voltage range and has excellent data retention capabilities.

Package

The CAT1025LI-42-G comes in a compact surface-mount package.

Essence

The essence of this product lies in its ability to store and retain data even when power is removed.

Packaging/Quantity

The CAT1025LI-42-G is typically packaged in reels and is available in large quantities.

Specifications

The specifications of the CAT1025LI-42-G are as follows:

• Operating Voltage Range: 1.7V to 5.5V
• Memory Size: 4 Kbits
• Interface: I2C
• Write Cycle Time: 10 ms (max)
• Data Retention: 100 years (min)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CAT1025LI-42-G has a total of 8 pins. The pin configuration is as follows:

1. VCC - Power supply input
2. GND - Ground
3. SDA - Serial data input/output
4. SCL - Serial clock input
5. WP - Write protect input
6. A0 - Address input bit 0
7. A1 - Address input bit 1
8. NC - No connection

Functional Features

The CAT1025LI-42-G offers the following functional features:

• Non-volatile storage of data
• Low power consumption during read and write operations
• Write protection feature to prevent accidental data modification
• I2C interface for easy integration with microcontrollers and other devices

Advantages and Disadvantages

Advantages

• High reliability and data retention
• Wide operating voltage range
• Small form factor
• Easy integration with I2C interface

Disadvantages

• Limited memory size (4 Kbits)
• Relatively slower write cycle time compared to some alternatives

Working Principles

The CAT1025LI-42-G utilizes non-volatile memory technology to store and retain data. It employs an I2C interface for communication with external devices. The device operates by receiving commands and data through the serial interface, which are then stored in its non-volatile memory cells. The stored data can be accessed and modified as required.

Detailed Application Field Plans

The CAT1025LI-42-G finds applications in various fields, including:

1. Industrial automation systems
2. Consumer electronics
3. Automotive electronics
4. Medical devices
5. Smart home appliances

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the CAT1025LI-42-G include:

1. CAT24C02WI-GT3
2. AT24C04C-SSHM-T
3. M24C08-WMN6TP
4. 24AA025E48-I/OT

These alternative models provide different memory sizes, package options, and additional features, allowing users to choose the most suitable option for their specific requirements.

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