24LC16B-E/P

Product Overview

Category: Integrated Circuit (IC)

Use: Non-volatile Electrically Erasable Programmable Read-Only Memory (EEPROM)

Characteristics: - Low power consumption - High-speed I2C™ compatible bus interface - 16Kbits of memory organized as 2048 words of 8 bits each - Wide operating voltage range: 1.7V to 5.5V - Self-timed erase and write cycles - 128-byte page write buffer - Write protect pin for hardware data protection - ESD protection exceeds 4000V

Package: DIP-8 (Dual In-line Package)

Essence: The 24LC16B-E/P is a small-sized EEPROM IC that provides non-volatile memory storage for various electronic devices.

Packaging/Quantity: The 24LC16B-E/P is typically sold in reels, with 2500 units per reel.

Specifications

• Memory Size: 16 Kilobits (2 Kilobytes)
• Operating Voltage Range: 1.7V to 5.5V
• Maximum Clock Frequency: 400 kHz
• Data Retention: 200 years
• Endurance: 1 million write cycles

Pin Configuration

The 24LC16B-E/P has 8 pins arranged as follows:

```

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| | 1 | 8 | VCC 2 | 7 | SDA 3 | 6 | SCL 4 | 5 | WP |___________| ```

1. VCC: Power supply input (+)
2. SDA: Serial Data Line
3. SCL: Serial Clock Line
4. WP: Write Protect (active low)

Functional Features

• High-speed I2C™ compatible bus interface allows for easy integration with other devices.
• Self-timed erase and write cycles simplify the programming process.
• 128-byte page write buffer enhances data transfer efficiency.
• Write protect pin provides hardware data protection, preventing accidental writes.
• ESD protection exceeds 4000V, ensuring robustness against electrostatic discharge.

Advantages

• Low power consumption makes it suitable for battery-powered devices.
• Wide operating voltage range allows compatibility with various systems.
• Compact DIP-8 package enables space-saving integration into electronic circuits.
• High endurance of 1 million write cycles ensures long-term reliability.
• Data retention of up to 200 years guarantees data integrity over extended periods.

Disadvantages

• Limited memory size may not be sufficient for certain applications requiring larger storage capacity.
• Lack of additional features such as built-in security mechanisms or advanced error correction codes.

Working Principles

The 24LC16B-E/P utilizes an electrically erasable programmable read-only memory (EEPROM) technology. It stores data in non-volatile memory cells that can be electrically erased and reprogrammed. The IC communicates through the I2C™ bus protocol, allowing for simple and efficient data transfer between devices.

Detailed Application Field Plans

The 24LC16B-E/P is widely used in various electronic devices and systems, including but not limited to: - Consumer electronics (e.g., TVs, set-top boxes, audio players) - Computer peripherals (e.g., keyboards, mice, printers) - Industrial control systems - Automotive electronics - Medical devices - Smart home automation

Alternative Models

• 24LC32B-E/P: 32 Kilobits (4 Kilobytes) memory size
• 24LC64B-E/P: 64 Kilobits (8 Kilobytes) memory size
• 24LC128B-E/P: 128 Kilobits (16 Kilobytes) memory size
• 24LC256B-E/P: 256 Kilobits (32 Kilobytes) memory size

These alternative models offer increased memory capacity while maintaining similar characteristics and functionality.

In conclusion, the 24LC16B-E/P is a versatile EEPROM IC that provides non-volatile memory storage for various electronic devices. Its low power consumption, high-speed interface, and compact package make it suitable for a wide range of applications. While it may have limitations in terms of memory size and additional features, it offers reliable data storage and efficient data transfer capabilities.