11AA161-I/TO

Product Overview

Category: Integrated Circuit (IC)

Use: Non-volatile Memory

Characteristics: - Low power consumption - High reliability - Small form factor - Wide operating voltage range

Package: TO-92

Essence: The 11AA161-I/TO is a non-volatile memory IC that provides reliable data storage in various electronic devices.

Packaging/Quantity: Each package contains one 11AA161-I/TO IC.

Specifications

• Memory Size: 16 Kbits
• Organization: 2K x 8
• Supply Voltage Range: 1.8V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Endurance: 1 Million cycles
• Data Retention: 100 Years
• Interface: I2C

Detailed Pin Configuration

The 11AA161-I/TO IC has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power Supply | | 2 | SDA | Serial Data Input/Output | | 3 | SCL | Serial Clock Input | | 4 | WP | Write Protect | | 5 | GND | Ground |

Functional Features

• Byte and Page Write Modes
• Self-timed Write Cycle
• Enhanced ESD/Latch-Up Protection
• Software Write Protection
• Sequential Read Operation
• Schmitt Trigger Inputs for Noise Suppression

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for battery-powered devices. - High reliability ensures data integrity. - Small form factor allows for easy integration into compact designs. - Wide operating voltage range enables compatibility with various systems.

Disadvantages: - Limited memory size may not be sufficient for certain applications. - I2C interface may have slower data transfer rates compared to other interfaces.

Working Principles

The 11AA161-I/TO utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data by trapping charges in a floating gate, which can be electrically erased and reprogrammed. The IC communicates with the host system through the I2C interface, allowing for easy reading and writing of data.

Detailed Application Field Plans

The 11AA161-I/TO is commonly used in various electronic devices that require non-volatile memory storage, such as: - Smartphones - Tablets - Wearable devices - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

1. 11AA160-I/TO: Similar to 11AA161-I/TO but with a smaller memory size of 8 Kbits.
2. 11AA162-I/TO: Similar to 11AA161-I/TO but with a larger memory size of 32 Kbits.
3. 11AA164-I/TO: Similar to 11AA161-I/TO but with a larger memory size of 64 Kbits.

These alternative models provide options with different memory sizes to suit specific application requirements.

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