CAT1025YI-45-GT3

Product Overview

Category

The CAT1025YI-45-GT3 belongs to the category of electronic components.

Use

This product is commonly used in various electronic devices for memory storage and control purposes.

Characteristics

• The CAT1025YI-45-GT3 is a non-volatile EEPROM (Electrically Erasable Programmable Read-Only Memory) chip.
• It has a 1K-bit storage capacity.
• The chip operates at a voltage range of 1.7V to 5.5V.
• It offers high reliability and endurance, making it suitable for critical applications.
• The CAT1025YI-45-GT3 has a wide operating temperature range of -40°C to +85°C.

Package

The CAT1025YI-45-GT3 is available in a small SOT-23 package, which is a surface-mount package with three leads.

Essence

The essence of the CAT1025YI-45-GT3 lies in its ability to store and retrieve data reliably in electronic systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Storage Capacity: 1K bits
• Operating Voltage Range: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23
• Lead Count: 3
• Data Retention: 100 years
• Write Endurance: 1 million cycles

Detailed Pin Configuration

The CAT1025YI-45-GT3 has three pins:

1. VCC: This pin is connected to the power supply voltage (1.7V to 5.5V).
2. SDA: This pin is used for serial data input/output.
3. SCL: This pin is the serial clock input.

Functional Features

• Non-volatile memory: The CAT1025YI-45-GT3 retains stored data even when power is removed.
• Serial interface: It uses a two-wire I2C-compatible interface for easy integration into various systems.
• Write protection: The chip provides write protection to prevent accidental modification of stored data.
• Low power consumption: The CAT1025YI-45-GT3 operates with low standby and active current, conserving energy in battery-powered applications.

Advantages and Disadvantages

Advantages

• High reliability and endurance
• Wide operating temperature range
• Small package size for space-constrained designs
• Easy integration with I2C-compatible systems
• Long data retention period

Disadvantages

• Limited storage capacity (1K bits)
• Requires an external power supply

Working Principles

The CAT1025YI-45-GT3 utilizes EEPROM technology to store and retrieve data. It employs a floating gate transistor structure that allows for non-volatile storage of information. The chip uses an I2C-compatible interface to communicate with the host system, enabling easy read and write operations.

Detailed Application Field Plans

The CAT1025YI-45-GT3 finds application in various electronic systems, including but not limited to: - Consumer electronics - Industrial control systems - Automotive electronics - Medical devices - Communication equipment

Detailed and Complete Alternative Models

1. CAT24C01WI-GT3: 1K-bit EEPROM with I2C interface, SOT-23 package.
2. AT24C01A-10PU-2.7: 1K-bit EEPROM with I2C interface, DIP-8 package.
3. M24C01-WMN6TP: 1K-bit EEPROM with I2C interface, SO-8 package.
4. 24AA01T-I/OT: 1K-bit EEPROM with I2C interface, SOT-23 package.

These alternative models offer similar functionality and can be considered as substitutes for the CAT1025YI-45-GT3 in various applications.

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