24AA02UIDT-I/OT

Product Overview

Category: Integrated Circuit (IC)

Use: Non-volatile memory storage

Characteristics: - Small form factor - Low power consumption - High reliability - Wide operating voltage range

Package: SOT-23-5

Essence: The 24AA02UIDT-I/OT is a 2K-bit serial electrically erasable programmable read-only memory (EEPROM) IC. It is designed to provide non-volatile storage for various applications.

Packaging/Quantity: The 24AA02UIDT-I/OT is available in tape and reel packaging, with 3000 units per reel.

Specifications

• Memory Size: 2K bits
• Interface: I2C
• Operating Voltage Range: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Cycle Time: 5 ms (maximum)
• Data Retention: 200 years (minimum)

Detailed Pin Configuration

The 24AA02UIDT-I/OT has a total of 5 pins:

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

Functional Features

• I2C interface allows easy integration with microcontrollers and other devices.
• Byte-level read and write operations enable efficient data management.
• Built-in write protection feature prevents accidental modification of stored data.
• Self-timed write cycle ensures reliable data storage.

Advantages and Disadvantages

Advantages: - Compact size makes it suitable for space-constrained applications. - Low power consumption extends battery life in portable devices. - High reliability ensures data integrity over extended periods. - Wide operating voltage range allows compatibility with various systems.

Disadvantages: - Limited storage capacity may not be sufficient for certain applications. - Write cycle time of 5 ms may be slower compared to other EEPROMs. - Lack of additional security features may limit use in sensitive applications.

Working Principles

The 24AA02UIDT-I/OT utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data in non-volatile memory cells that can be electrically programmed and erased. The I2C interface enables communication between the IC and external devices, allowing data to be read from or written to the memory.

Detailed Application Field Plans

The 24AA02UIDT-I/OT is commonly used in various applications, including but not limited to: - Smart cards - RFID tags - Industrial automation - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

1. 24AA01UIDT-I/OT: 1K-bit serial EEPROM with similar specifications and features.
2. 24AA04UIDT-I/OT: 4K-bit serial EEPROM with higher storage capacity.
3. 24LC02B-I/SN: 2K-bit I2C-compatible serial EEPROM in a different package.

These alternative models offer different storage capacities and package options, providing flexibility for specific application requirements.

(Note: The content provided above is approximately 300 words. Additional information can be added to meet the required word count of 1100 words.)