24LC04B-I/SN

Product Overview

Category

The 24LC04B-I/SN belongs to the category of electrically erasable programmable read-only memory (EEPROM) integrated circuits.

Use

It 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 serial interface
• Low power consumption
• Small form factor
• High reliability

Package

The 24LC04B-I/SN is available in a small outline package (SN) with a specified temperature range.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile data storage in a compact and energy-efficient manner.

Packaging/Quantity

Typically, the 24LC04B-I/SN is supplied in reels or tubes, with quantities varying based on customer requirements.

Specifications

• Memory Size: 4 Kbits
• Interface: I2C
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +125°C
• Write Cycle Endurance: 1,000,000 cycles
• Data Retention: >200 years

Detailed Pin Configuration

The 24LC04B-I/SN features a standard 8-pin dual in-line package (DIP) with the following 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
• 128-byte Page Write Buffer
• Sequential Read Operation
• Write Protect Pin for Hardware Data Protection

Advantages

• Compact form factor
• Low power consumption
• High reliability and endurance
• Ease of integration with I2C interface
• Flexible write modes for efficient data storage

Disadvantages

• Limited storage capacity compared to other memory technologies
• Slower write speeds compared to volatile memory options

Working Principles

The 24LC04B-I/SN operates by utilizing an I2C serial interface to communicate with the host system. It employs a combination of floating gate and tunnel oxide technologies to achieve non-volatile data storage. The self-timed write cycle ensures efficient programming of data while maintaining low power consumption.

Detailed Application Field Plans

The 24LC04B-I/SN finds extensive use in various applications, including: - Firmware storage in consumer electronics - Parameter storage in industrial control systems - Configuration data storage in automotive modules - Identification and calibration data storage in medical devices

Detailed and Complete Alternative Models

Some alternative models to the 24LC04B-I/SN include: - 24LC08B-I/SN: 8 Kbit EEPROM with similar characteristics - 24AA02E48-I/SN: 2 Kbit EEPROM with smaller capacity - 24FC256-I/SN: 256 Kbit EEPROM with higher capacity

In conclusion, the 24LC04B-I/SN offers a reliable and compact solution for non-volatile data storage in a wide range of electronic applications, making it a versatile choice for designers seeking efficient memory solutions.

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