24LC1026-I/SN

Product Overview

Category: Integrated Circuit (IC)

Use: The 24LC1026-I/SN is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) IC. It is commonly used for non-volatile data storage in various electronic devices.

Characteristics: - Low power consumption - High-speed operation - Wide operating voltage range - Small form factor - Reliable and durable

Package: The 24LC1026-I/SN is available in an 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence: This IC provides a compact and efficient solution for storing and retrieving data in electronic systems.

Packaging/Quantity: The 24LC1026-I/SN is typically sold in reels containing multiple units, with each reel containing a specific quantity of ICs.

Specifications

• Memory Size: 1 Mbit (128 Kbytes)
• Interface: I2C (Inter-Integrated Circuit)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Endurance: 1 Million cycles
• Data Retention: 200 Years
• Clock Speed: Up to 400 kHz

Pin Configuration

The 24LC1026-I/SN has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | A0 | Address Input Bit 0 | | 2 | A1 | Address Input Bit 1 | | 3 | A2 | Address Input Bit 2 | | 4 | VSS | Ground | | 5 | SDA | Serial Data Input/Output | | 6 | SCL | Serial Clock Input | | 7 | WP | Write Protect Input | | 8 | VCC | Power Supply Voltage |

Functional Features

• Random and sequential read modes
• Byte and page write modes
• Software write protection
• Hardware write protection using the WP pin
• Self-timed programming cycle
• Enhanced ESD (Electrostatic Discharge) protection

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for battery-powered devices - High-speed operation allows for quick data access - Wide operating voltage range provides flexibility in various applications - Small form factor saves board space - Reliable and durable, ensuring long-term data storage

Disadvantages: - Limited memory size compared to other EEPROM options - Requires an I2C interface, which may not be available in all systems

Working Principles

The 24LC1026-I/SN operates based on the principles of EEPROM technology. It uses electrically controlled floating gate transistors to store and retrieve data. The data can be written or erased electronically, making it non-volatile and capable of retaining information even when power is removed.

Detailed Application Field Plans

The 24LC1026-I/SN finds applications in various electronic devices, including but not limited to: - Consumer electronics (e.g., TVs, set-top boxes, audio players) - Computer peripherals (e.g., printers, scanners, keyboards) - Industrial control systems - Automotive electronics - Medical devices - IoT (Internet of Things) devices

Alternative Models

Here are some alternative models that offer similar functionality: - 24LC1025-I/SN - 24LC1026T-I/SN - 24LC1026T-E/MS - 24LC1026T-E/OT

These alternatives provide different package options or additional features, catering to specific application requirements.

In conclusion, the 24LC1026-I/SN is a versatile serial EEPROM IC that offers reliable and efficient non-volatile data storage. With its compact size, low power consumption, and high-speed operation, it finds applications in various electronic devices across different industries.