24AA08T-I/SN

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile memory storage
• Characteristics: Serial EEPROM, I2C interface, 8Kbit capacity
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Data storage and retrieval in electronic devices
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Capacity: 8 kilobits (1 kilobyte)
• 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

Detailed Pin Configuration

The 24AA08T-I/SN IC has a total of 8 pins: 1. VCC: Power supply voltage input 2. SDA: Serial data line for I2C communication 3. SCL: Serial clock line for I2C communication 4. WP: Write protect pin for hardware protection 5. A0: Address bit 0 for device addressing 6. A1: Address bit 1 for device addressing 7. A2: Address bit 2 for device addressing 8. GND: Ground reference

Functional Features

• Non-volatile Memory: The 24AA08T-I/SN is a serial EEPROM that retains stored data even when power is removed.
• I2C Interface: It utilizes the I2C protocol for communication, allowing easy integration with other devices.
• High Capacity: With an 8Kbit capacity, it can store up to 1 kilobyte of data.
• Low Power Consumption: The IC operates at low voltages and consumes minimal power during read and write operations.

Advantages and Disadvantages

Advantages: - Compact Size: The SOIC package enables space-efficient integration into electronic devices. - Easy Integration: The I2C interface simplifies communication with other components. - High Reliability: The EEPROM has a long data retention period and high write endurance.

Disadvantages: - Limited Capacity: The 8Kbit capacity may not be sufficient for applications requiring large amounts of data storage. - Slower Write Speed: Compared to other memory technologies, EEPROMs generally have slower write speeds.

Working Principles

The 24AA08T-I/SN operates based on the principles of electrically erasable programmable read-only memory (EEPROM). It uses floating gate transistors to store and retrieve data. When writing data, an electrical charge is applied to the floating gate, altering its threshold voltage. This change in threshold voltage represents the stored data. During read operations, the threshold voltage is measured to determine the stored information.

Detailed Application Field Plans

The 24AA08T-I/SN is commonly used in various electronic devices that require non-volatile memory storage, such as: 1. Consumer Electronics: Smartphones, tablets, digital cameras, and portable media players. 2. Automotive Systems: Engine control units, infotainment systems, and instrument clusters. 3. Industrial Equipment: Programmable logic controllers, sensors, and data loggers. 4. Medical Devices: Patient monitoring systems, infusion pumps, and diagnostic equipment.

Detailed and Complete Alternative Models

1. 24AA08: Similar specifications but available in DIP (Dual Inline Package) instead of SOIC.
2. 24LC08B: Higher capacity (8 kilobits) EEPROM with extended temperature range (-40°C to +125°C).
3. 24FC08: Compatible alternative from a different manufacturer with similar features and pin configuration.

(Note: The above alternative models are provided for reference and may have slight differences in specifications or package type.)

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