34LC02-I/ST

Product Overview

Category

The 34LC02-I/ST belongs to the category of electrically erasable programmable read-only memory (EEPROM) integrated circuits.

Use

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

Characteristics

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

Package

The 34LC02-I/ST is typically available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to store and retain data without requiring a continuous power supply.

Packaging/Quantity

It is usually supplied in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

• Memory Size: 2 Kbits
• Interface: I2C
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to 85°C
• Write Endurance: 1,000,000 cycles
• Data Retention: 200 years

Detailed Pin Configuration

The 34LC02-I/ST has a standard 8-pin SOIC package with the following pin configuration: 1. A0 - Address Input 2. A1 - Address Input 3. A2 - 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
• Random and Sequential Read Modes
• Software Write Protection
• Schmitt Trigger Inputs

Advantages

• Low power consumption
• High-speed data transfer
• Wide operating voltage range
• Enhanced ESD protection

Disadvantages

• Limited storage capacity
• Relatively higher cost compared to traditional non-volatile memory solutions

Working Principles

The 34LC02-I/ST operates by utilizing an I2C interface to communicate with the host system. It stores and retrieves data through a series of address and data transfer operations, providing non-volatile memory storage for the connected device.

Detailed Application Field Plans

This product finds extensive use in applications such as: - Smartphones and tablets for storing user-specific data - Automotive systems for storing calibration parameters - Industrial control systems for configuration and parameter storage

Detailed and Complete Alternative Models

Some alternative models to the 34LC02-I/ST include: - 24LC02B-I/SN - 93LC46B-I/SN - AT24C02C-SSHM-T

In conclusion, the 34LC02-I/ST is a versatile EEPROM IC that offers reliable non-volatile memory storage with low power consumption and a compact form factor. Its wide range of applications and compatibility with various systems make it a popular choice in the electronics industry.

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