24AA1026-I/ST

Product Overview

Category:

The 24AA1026-I/ST belongs to the category of serial EEPROM (Electrically Erasable Programmable Read-Only Memory) devices.

Use:

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

Characteristics:

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

Package:

The 24AA1026-I/ST is available in a small 8-lead SOIC (Small Outline Integrated Circuit) package.

Essence:

This device provides a reliable and efficient solution for storing configuration data, calibration settings, and other critical information in embedded systems.

Packaging/Quantity:

The 24AA1026-I/ST is typically supplied in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

• Memory Size: 1024 Kbit (128 Kbyte)
• Interface: I2C
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Cycle Endurance: 1,000,000 cycles
• Data Retention: >200 years

Detailed Pin Configuration

The 24AA1026-I/ST features the following pin configuration: 1. A0: Device Address Input 2. A1: Device Address Input 3. A2: Device 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-Protect Pin
• Schmitt Trigger Inputs

Advantages

• Compact form factor
• Low power consumption
• High-speed I2C interface
• Robust write cycle endurance
• Wide operating voltage range

Disadvantages

• Limited memory size compared to some competing models
• Requires careful handling during soldering due to small package size

Working Principles

The 24AA1026-I/ST operates by utilizing the I2C protocol to communicate with the host system. It stores and retrieves data through a series of read and write operations, providing non-volatile memory storage for critical system parameters.

Detailed Application Field Plans

The 24AA1026-I/ST is well-suited for use in various applications, including: - Industrial automation systems - Automotive electronic control units - Smart home devices - Medical equipment - Wearable electronics

Detailed and Complete Alternative Models

Some alternative models to the 24AA1026-I/ST include: - 24LC1026-I/ST: Similar specifications with a larger memory size - 24AA025E48T-I/OT: Lower capacity but smaller form factor - 24FC1026-I/ST: Higher endurance and wider temperature range

In conclusion, the 24AA1026-I/ST offers a reliable and compact solution for non-volatile data storage in a wide range of electronic systems, with its high reliability, low power consumption, and robust performance making it a popular choice for embedded applications.

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