CAT24C08WI-GT3

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CAT24C08WI-GT3

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CAT24C08 - 8-KBIT I2C SERIAL EEP

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사양

속성 가치
Package Bulk
ProductStatus Active
MemoryType Non-Volatile
MemoryFormat EEPROM
Technology EEPROM
MemorySize 8Kb (1K x 8)
MemoryInterface I²C
ClockFrequency 400 kHz
WriteCycleTime-WordPage 5ms
AccessTime 900 ns
Voltage-Supply 1.7V ~ 5.5V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

개요

Description

The CAT24C08WI-GT3 is an EEPROM (Electrically Erasable Programmable Read-Only Memory) device, which is part of the CAT24Cxx series. It is manufactured by ON Semiconductor and is designed for applications requiring non-volatile storage. The CAT24C08WI-GT3 offers an 8-kilobit (1-kilobyte) memory capacity organized as 1024x8 bits.
Key features include an I²C (Inter-Integrated Circuit) serial interface, allowing for easy communication with microcontrollers and other digital devices. The device supports standard (100 kHz), fast (400 kHz), and fast-plus (1 MHz) I²C protocols, offering flexibility in data transfer speeds. It operates with a supply voltage range of 1.7V to 5.5V, making it suitable for various applications.
The EEPROM provides data retention of up to 100 years and can endure up to 1 million write cycles, ensuring reliability and longevity. It is commonly used in consumer electronics, industrial automation, and other applications where reliable data storage is critical. The CAT24C08WI-GT3 is available in different package types to fit various design requirements.

Equivalent

The CAT24C08WI-GT3 is an 8Kb I2C EEPROM. Equivalent products include:
1. Microchip 24LC08B: A similar 8Kb I2C EEPROM.
2. Atmel AT24C08: Another comparable 8Kb I2C EEPROM.
3. STMicroelectronics M24C08: Offers similar specifications.
4. ON Semiconductor CAT24C08: The same EEPROM family.
Ensure compatibility by reviewing datasheets for pin configuration, voltage, and temperature range.

Features

The CAT24C08WI-GT3 is an EEPROM (Electrically Erasable Programmable Read-Only Memory) device featuring an 8-kilobit (1,024 x 8) memory capacity. It operates on a standard I²C bus, supporting data transfer speeds up to 400 kHz in Fast Mode. The device is organized into 8 blocks of 1 kilobit each, providing flexibility for various storage needs. It operates with a supply voltage range from 1.7V to 5.5V, making it suitable for low-power and battery-operated applications.
Key features include:
1. Low Power Consumption: Efficient power usage to extend the life of battery-powered devices.
2. Write Protection: Offers hardware and software write protection to safeguard data.
3. Data Retention: Ensures data retention for over 100 years and endurance of up to 1 million write cycles, ensuring reliability.
4. Temperature Range: Operates effectively in a wide temperature range, typically from -40°C to +85°C.
5. Package Options: Available in multiple package types for versatile design integration.
These features make the CAT24C08WI-GT3 suitable for various applications, including consumer electronics, automotive systems, and industrial controls.

Pinout

The CAT24C08WI-GT3 is an 8-Kb I2C EEPROM from ON Semiconductor. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a concise summary of the pin functions:
1. A0, A1, A2 (Pins 1-3): Device address inputs used for multiple device operation on the same bus.
2. VSS (Pin 4): Ground pin.
3. SDA (Pin 5): Serial Data line, a bi-directional line used for data transfer.
4. SCL (Pin 6): Serial Clock line used to synchronize data transfer.
5. WP (Pin 7): Write Protect pin which, when connected to VCC, prevents write operations to the EEPROM.
6. VCC (Pin 8): Power supply pin.
The CAT24C08 is specifically designed for low-power applications and typically operates in environments where data integrity and reliability are critical. It is commonly used in consumer electronics, industrial controls, and other applications requiring non-volatile storage.

Manufacturer

The CAT24C08WI-GT3 is manufactured by ON Semiconductor, now known as onsemi. Onsemi is a leading semiconductor company that designs and manufactures a wide range of semiconductor components. The company specializes in power and signal management, logic, discrete, and custom devices that help customers solve their design challenges in automotive, industrial, cloud, and IoT markets. Onsemi's products are used in various applications, including energy-efficient electronics, automotive electronics, industrial automation, and communication infrastructure. The company is known for providing high-performance solutions that enhance energy efficiency and enable smart technology innovations.

Application

The CAT24C08WI-GT3 is an 8Kb I2C CMOS Serial EEPROM, suitable for applications requiring non-volatile memory storage. Common application areas include:
1. Consumer Electronics: Used in devices like TVs and cameras for storing configuration settings.
2. Industrial Equipment: For storing calibration data and operational logs.
3. Medical Devices: Retains patient data and device settings.
4. Automotive Systems: Stores user preferences and system configurations.
5. Computing and Networking: Used in PCs and routers for firmware and settings storage.
6. Smart Cards and Security Systems: Maintains encrypted data and security keys.
These applications benefit from the EEPROM's reliable data retention and low power consumption.

Package

The CAT24C08WI-GT3 is a 8Kb I²C Serial EEPROM by ON Semiconductor, packaged in an 8-lead SOIC (Small Outline Integrated Circuit) form. This surface-mount package type is compact and suitable for a range of electronic applications.

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