24AA16-I/STG

Product Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Electrically Erasable Programmable Read-Only Memory (EEPROM)
• Characteristics: High-density storage, low power consumption, small form factor
• Package: STG (8-pin SOIC package)
• Essence: Data storage and retrieval in electronic devices
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Memory Size: 16 kilobits (2 kilobytes)
• Organization: 2048 x 8 bits
• Supply Voltage: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Cycle Time: 5 ms (maximum)
• Data Retention: 200 years (minimum)

Detailed Pin Configuration

The 24AA16-I/STG IC has the following pin configuration:

1. VSS: Ground
2. SDA: Serial Data Input/Output
3. SCL: Serial Clock Input
4. WP: Write Protect
5. VCC: Supply Voltage
6. A2: Chip Address Bit 2
7. A1: Chip Address Bit 1
8. A0: Chip Address Bit 0

Functional Features

• Byte-wise Read and Write Operations
• Sequential Read Operation
• Software Write Protection
• Self-timed Write Cycle
• Hardware Write Protection using WP pin
• Schmitt Trigger Inputs for Noise Suppression
• 100 kHz and 400 kHz Clock Compatibility

Advantages

• High-density memory storage in a compact package
• Low power consumption, suitable for battery-powered devices
• Reliable data retention for extended periods
• Easy integration with microcontrollers and other digital systems
• Flexible addressing options for multiple devices on the same bus

Disadvantages

• Limited storage capacity compared to other memory technologies
• Slower write cycle time compared to some alternatives
• Vulnerable to electromagnetic interference (EMI) due to its small form factor

Working Principles

The 24AA16-I/STG is an EEPROM IC that utilizes electrically isolated floating gate transistors to store and retrieve data. It employs a combination of electrical signals and voltage levels to perform read and write operations. The stored data remains intact even when power is removed, making it non-volatile.

Detailed Application Field Plans

The 24AA16-I/STG finds applications in various electronic devices, including but not limited to:

1. Consumer Electronics: Smartphones, tablets, digital cameras
2. Automotive Systems: Infotainment systems, engine control units
3. Industrial Control Systems: Programmable logic controllers, data loggers
4. Medical Devices: Patient monitoring systems, diagnostic equipment
5. IoT Devices: Smart home appliances, wearable devices

Detailed and Complete Alternative Models

1. 24LC16B-I/SN: Similar specifications, different package (8-pin SOIC)
2. 24FC16-I/P: Similar specifications, different package (8-pin DIP)
3. AT24C16AN-10SU-2.7: Similar specifications, different manufacturer (Atmel)

These alternative models offer similar functionality and can be used as replacements for the 24AA16-I/STG in various applications.

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