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CAT24C16WI-GT3
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CAT24C16WI-GT3

Product Overview

Category: Integrated Circuit (IC)

Use: Non-volatile memory storage

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

Package: 8-pin SOIC (Small Outline Integrated Circuit)

Essence: The CAT24C16WI-GT3 is a 16K-bit serial Electrically Erasable Programmable Read-Only Memory (EEPROM) IC.

Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel.

Specifications

  • Memory Size: 16 kilobits (2 kilobytes)
  • Interface: I2C (Inter-Integrated Circuit)
  • Operating Voltage Range: 1.7V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Write Time: 5ms (maximum)
  • Data Retention: 100 years (minimum)

Pin Configuration

The CAT24C16WI-GT3 has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | A0 | Address Input Bit 0 | | 2 | A1 | Address Input Bit 1 | | 3 | A2 | Address Input Bit 2 | | 4 | GND | Ground | | 5 | SDA | Serial Data Input/Output | | 6 | SCL | Serial Clock Input | | 7 | WP | Write Protect | | 8 | VCC | Power Supply |

Functional Features

  • Byte and Page Write Modes
  • Self-timed Write Cycle
  • Hardware Write Protection
  • Sequential Read Operation
  • Schmitt Trigger Inputs for Noise Suppression
  • 1,000,000 Program/Erase Cycles (minimum)

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for battery-powered devices - High reliability ensures data integrity - Small form factor allows for space-efficient designs - Wide operating voltage range provides flexibility in various applications

Disadvantages: - Limited memory size may not be sufficient for certain applications - Write time of 5ms may be slower compared to other EEPROMs

Working Principles

The CAT24C16WI-GT3 utilizes the I2C interface to communicate with a microcontroller or other devices. It stores data in non-volatile memory cells that can be electrically erased and reprogrammed. The device operates by sending commands and data through the SDA (Serial Data) and SCL (Serial Clock) pins.

Detailed Application Field Plans

The CAT24C16WI-GT3 is commonly used in various electronic devices that require non-volatile memory storage, such as:

  1. Consumer Electronics:

    • Smartphones
    • Tablets
    • Digital cameras

  2. Automotive:

    • Engine control units
    • Infotainment systems
    • Instrument clusters

  3. Industrial Automation:

    • Programmable logic controllers (PLCs)
    • Human-machine interfaces (HMIs)
    • Data loggers

  4. Medical Devices:

    • Patient monitoring systems
    • Portable medical equipment
    • Diagnostic devices

Detailed and Complete Alternative Models

  1. AT24C16AN-10SU-2.7

    • Manufacturer: Microchip Technology Inc.
    • Memory Size: 16 kilobits
    • Interface: I2C
    • Operating Voltage Range: 2.7V to 5.5V

  2. M24C16-RMN6P

    • Manufacturer: STMicroelectronics
    • Memory Size: 16 kilobits
    • Interface: I2C
    • Operating Voltage Range: 1.7V to 5.5V

  3. FM24C16B-G

    • Manufacturer: Cypress Semiconductor Corp.
    • Memory Size: 16 kilobits
    • Interface: I2C
    • Operating Voltage Range: 1.8V to 5.5V

  4. 24AA16-I/P

    • Manufacturer: Microchip Technology Inc.
    • Memory Size: 16 kilobits
    • Interface: I2C
    • Operating Voltage Range: 1.8V to 5.5V

In conclusion, the CAT24C16WI-GT3 is a 16K-bit serial EEPROM IC that offers low power consumption, high reliability, and a small form factor. It is commonly used in various electronic devices across different industries. Alternative models with similar specifications are available from different manufacturers.

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan CAT24C16WI-GT3 dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of CAT24C16WI-GT3 in technical solutions:

  1. Q: What is CAT24C16WI-GT3? A: CAT24C16WI-GT3 is a 16K-bit I2C Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by ON Semiconductor.

  2. Q: What is the operating voltage range for CAT24C16WI-GT3? A: The operating voltage range for CAT24C16WI-GT3 is typically between 1.7V and 5.5V.

  3. Q: How much memory does CAT24C16WI-GT3 have? A: CAT24C16WI-GT3 has a total memory capacity of 16 kilobits, which is equivalent to 2048 bytes or 256 8-bit words.

  4. Q: What is the maximum clock frequency supported by CAT24C16WI-GT3? A: CAT24C16WI-GT3 supports a maximum clock frequency of 400 kHz.

  5. Q: Can CAT24C16WI-GT3 be used for both read and write operations? A: Yes, CAT24C16WI-GT3 can be used for both read and write operations. It allows random read and sequential write operations.

  6. Q: Is CAT24C16WI-GT3 suitable for low-power applications? A: Yes, CAT24C16WI-GT3 is designed for low-power applications. It has a standby current of only 1 µA and an active current of 1 mA.

  7. Q: Does CAT24C16WI-GT3 have any built-in write protection features? A: Yes, CAT24C16WI-GT3 has a built-in write protection feature that allows the user to protect specific memory locations from being overwritten.

  8. Q: Can multiple CAT24C16WI-GT3 devices be connected together on the same I2C bus? A: Yes, multiple CAT24C16WI-GT3 devices can be connected together on the same I2C bus by assigning unique device addresses to each device.

  9. Q: What is the typical endurance of CAT24C16WI-GT3? A: CAT24C16WI-GT3 has a typical endurance of 1 million write cycles per byte.

  10. Q: Is CAT24C16WI-GT3 RoHS compliant? A: Yes, CAT24C16WI-GT3 is RoHS (Restriction of Hazardous Substances) compliant, which means it meets the environmental standards set by the European Union.

Please note that these answers are general and may vary depending on the specific datasheet and application requirements.