CAT1021WI-42-GT3

Product Overview

Category

The CAT1021WI-42-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

• High reliability and durability
• Compact size
• Low power consumption
• Wide operating temperature range

Package

The CAT1021WI-42-GT3 is available in a small surface-mount package, making it suitable for integration into compact electronic systems.

Essence

The essence of CAT1021WI-42-GT3 lies in its ability to provide non-volatile memory storage and control functions in electronic devices.

Packaging/Quantity

This product is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

• Memory capacity: 1 kilobit (128 x 8 bits)
• Supply voltage: 2.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Write endurance: 1 million cycles
• Data retention: 100 years

Detailed Pin Configuration

The CAT1021WI-42-GT3 has the following pin configuration:

1. VCC - Power supply input
2. GND - Ground connection
3. SDA - Serial data input/output
4. SCL - Serial clock input
5. WP - Write protect input

Functional Features

• Non-volatile storage: The CAT1021WI-42-GT3 retains data even when power is disconnected.
• Serial interface: It utilizes a serial communication protocol for easy integration into various systems.
• Write protection: The write protect input allows users to prevent accidental modification of stored data.
• Low power consumption: This product operates with minimal power requirements, making it suitable for battery-powered devices.

Advantages and Disadvantages

Advantages

• High reliability: The CAT1021WI-42-GT3 is designed to withstand harsh environmental conditions.
• Compact size: Its small form factor enables integration into space-constrained electronic systems.
• Long data retention: The stored data remains intact for an extended period, ensuring data integrity.
• Easy integration: The serial interface simplifies the integration process into different electronic designs.

Disadvantages

• Limited memory capacity: With a capacity of 1 kilobit, this product may not be suitable for applications requiring larger storage capabilities.
• Lack of advanced features: The CAT1021WI-42-GT3 does not offer advanced functionalities such as encryption or real-time clock.

Working Principles

The CAT1021WI-42-GT3 utilizes non-volatile Electrically Erasable Programmable Read-Only Memory (EEPROM) technology. It stores data in memory cells that can be electrically programmed and erased. The serial interface allows users to read from and write to specific memory locations. The write protect input ensures data integrity by preventing accidental modifications.

Detailed Application Field Plans

The CAT1021WI-42-GT3 finds application in various electronic systems, including but not limited to: - Consumer electronics - Industrial automation - Automotive electronics - Medical devices - Communication equipment

Detailed and Complete Alternative Models

• CAT1021LI-42-GT3
• CAT1022WI-42-GT3
• CAT1023WI-42-GT3
• CAT1024WI-42-GT3
• CAT1025WI-42-GT3

These alternative models offer similar functionality and characteristics, providing options for different memory capacities or additional features.

In conclusion, the CAT1021WI-42-GT3 is a reliable and compact electronic component that provides non-volatile memory storage and control functions. Its wide range of applications, ease of integration, and long data retention make it a suitable choice for various electronic systems. However, its limited memory capacity and lack of advanced features should be considered when selecting this product for specific applications.