24AA02HT-I/LT

Product Overview

Category

The 24AA02HT-I/LT belongs to the category of serial EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.

Use

This product is commonly used for non-volatile data storage in various electronic devices, including consumer electronics, industrial equipment, and automotive applications.

Characteristics

• Non-volatile memory
• I2C interface
• Low power consumption
• Small form factor
• High reliability

Package

The 24AA02HT-I/LT is available in a small surface-mount package, typically with 8 pins.

Essence

The essence of this product lies in its ability to store data reliably without the need for continuous power supply, making it suitable for a wide range of applications.

Packaging/Quantity

The 24AA02HT-I/LT is usually supplied in tape and reel packaging, with quantities varying based on customer requirements.

Specifications

• Memory Size: 2 Kbits
• 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

1. A0: Chip Address Input
2. A1: Chip Address Input
3. A2: Chip 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 Protection
• Schmitt Trigger Inputs

Advantages and Disadvantages

Advantages

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

Disadvantages

• Limited storage capacity compared to other memory technologies
• Slower write speeds compared to some other memory types

Working Principles

The 24AA02HT-I/LT operates by using an electrically controlled gate to store and retrieve data. When a write operation is initiated, the memory cells are programmed by trapping charge in an insulated floating gate. During read operations, the stored charge is detected to retrieve the stored data.

Detailed Application Field Plans

The 24AA02HT-I/LT is widely used in applications such as: - Smart meters - Sensor nodes - Industrial control systems - Automotive electronics - Wearable devices

Detailed and Complete Alternative Models

Some alternative models to the 24AA02HT-I/LT include: - 24LC02B - 24FC02 - AT24C02 - CAT24C02

In conclusion, the 24AA02HT-I/LT is a versatile serial EEPROM IC that offers reliable non-volatile data storage for a wide range of electronic applications.

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