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CAT24C08WI-GT3
+BOMCAT24C08 - 8-KBIT I2C SERIAL EEP
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メーカーオンセミコンダクター社
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メーカー品番 #CAT24C08WI-GT3
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データシート CAT24C08WI-GT3 DataSheet
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パッケージ SOIC-8
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在庫状況7394
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| 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) |
概要
Description
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
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
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
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
Application
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.