24LC025T-I/SN

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Memory
• Characteristics:
  • Low power consumption
  • Small form factor
  • High reliability
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: EEPROM (Electrically Erasable Programmable Read-Only Memory)
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Memory Size: 2 Kbits (256 bytes)
• Interface: I2C (Inter-Integrated Circuit)
• Supply 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 24LC025T-I/SN IC has a total of 8 pins:

1. VCC: Power supply voltage input
2. SDA: Serial data input/output for I2C communication
3. SCL: Serial clock input for I2C communication
4. WP: Write Protect pin for hardware write protection
5. A0: Address bit 0 for device addressing
6. A1: Address bit 1 for device addressing
7. GND: Ground connection
8. NC: No Connection

Functional Features

• Byte-wise Read and Write operations
• Random and Sequential Read modes
• Software and Hardware Write Protection
• Self-timed Write cycle completion
• 32-byte Page Write buffer

Advantages

• Low power consumption makes it suitable for battery-powered devices
• Small form factor allows for space-efficient designs
• High reliability ensures data integrity over extended periods
• I2C interface enables easy integration with other devices

Disadvantages

• Limited memory size may not be sufficient for certain applications
• Slower write speed compared to some other memory technologies

Working Principles

The 24LC025T-I/SN is an EEPROM, which means it can store and retrieve data even when the power is turned off. It utilizes a floating gate transistor structure to store charge, allowing for non-volatile memory storage. The I2C interface enables communication with a microcontroller or other devices, facilitating easy data transfer.

Detailed Application Field Plans

The 24LC025T-I/SN is commonly used in various electronic devices that require non-volatile memory storage, such as:

1. Consumer Electronics: Smartphones, tablets, digital cameras
2. Industrial Control Systems: Programmable Logic Controllers (PLCs), data loggers
3. Automotive Electronics: Engine control units, infotainment systems
4. Medical Devices: Patient monitoring systems, medical imaging equipment
5. IoT (Internet of Things) Devices: Smart home appliances, wearable devices

Detailed and Complete Alternative Models

1. 24LC01B-I/SN: 1 Kbit EEPROM, same package and characteristics
2. 24LC04B-I/SN: 4 Kbit EEPROM, same package and characteristics
3. 24LC08B-I/SN: 8 Kbit EEPROM, same package and characteristics
4. 24LC16B-I/SN: 16 Kbit EEPROM, same package and characteristics
5. 24LC32B-I/SN: 32 Kbit EEPROM, same package and characteristics

(Note: The "B" suffix indicates the extended temperature range version)

This concludes the encyclopedia entry for the 24LC025T-I/SN IC, providing comprehensive information about its product details, specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models.