24VL014T/OT

Product Overview

Category

The 24VL014T/OT belongs to the category of non-volatile memory devices.

Use

This product is primarily used for data storage in various electronic devices, such as microcontrollers, embedded systems, and consumer electronics.

Characteristics

• Non-volatile: The 24VL014T/OT retains stored data even when power is removed.
• High capacity: This device offers a storage capacity of 14 kilobits (1.75 kilobytes).
• Low power consumption: It operates at low power levels, making it suitable for battery-powered applications.
• Small form factor: The 24VL014T/OT is designed to be compact, allowing for easy integration into space-constrained designs.

Package

The 24VL014T/OT is available in a small surface-mount package, which facilitates its installation on printed circuit boards (PCBs).

Essence

The essence of the 24VL014T/OT lies in its ability to provide reliable and non-volatile data storage in electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of devices. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Storage Capacity: 14 kilobits (1.75 kilobytes)
• Interface: I2C (Inter-Integrated Circuit)
• Operating Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 200 years
• Write Endurance: 1 million write cycles

Detailed Pin Configuration

The 24VL014T/OT features a standard 8-pin configuration:

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 (optional)
5. GND: Ground connection
6. NC: No connection
7. NC: No connection
8. VSS: Ground connection

Functional Features

• Byte-level Read/Write: The 24VL014T/OT allows individual bytes of data to be read from or written to the memory.
• Sequential Read: It supports sequential reading of multiple bytes, enabling efficient data retrieval.
• Hardware Write Protection: The optional write-protect pin (WP) can be used to prevent accidental writes to the memory.
• Software Write Protection: The device also offers software-based write protection through specific commands.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention even during power loss.
• High storage capacity for its compact form factor.
• Low power consumption extends battery life in portable devices.
• Compatibility with the widely-used I2C interface simplifies integration into existing designs.

Disadvantages

• Limited storage capacity compared to other non-volatile memory options.
• Relatively slower write speeds compared to some alternative models.
• Vulnerable to potential data corruption if not properly protected against electrical disturbances.

Working Principles

The 24VL014T/OT utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data by trapping charges within a floating gate structure, which can be electrically modified to represent binary values. The stored data can be read or written using the I2C communication protocol.

Detailed Application Field Plans

The 24VL014T/OT finds applications in various fields, including but not limited to: - Industrial automation systems - Automotive electronics - Smart home devices - Wearable technology - Medical equipment

Its ability to provide reliable and non-volatile data storage makes it suitable for applications that require persistent memory, such as storing configuration settings, calibration data, or user preferences.

Detailed and Complete Alternative Models

• 24LC014: Similar to the 24VL014T/OT, but with a different package type (DIP instead of surface-mount).
• 24AA014: A lower-capacity alternative with 1 kilobit (128 bytes) of storage.
• 24FC014: An alternative model with extended temperature range (-40°C to +125°C) for harsh environments.

These alternative models offer similar functionality and can be considered based on specific project requirements.

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