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24LC08BT-E/OT
+Lista de MateriaisIC EEPROM 8KBIT I2C SOT23-5
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FabricanteTecnologia Microchip
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Peça do Fabricante #24LC08BT-E/OT
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Ficha Técnica 24LC08BT-E/OT DataSheet
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Pacote SOT-753
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 8Kb (256 x 8 x 4) |
| Memory Interface | I²C |
| Clock Frequency | 400 kHz |
| Write Cycle Time - Word Page | 5ms |
| Access Time | 900 ns |
| Voltage - Supply | 2.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
Visão Geral
Description
Key features of the 24LC08BT-E/OT include byte-level and page-level write operations, with a page size of 16 bytes, and a low current standby mode to conserve power. The device supports a robust endurance of 1 million write/erase cycles and data retention of up to 200 years, ensuring reliability and long-term data preservation. Available in a convenient 5-pin SOT-23 package, the 24LC08BT-E/OT is ideal for compact designs where space and power efficiency are critical.
Equivalent
1. AT24C08 by Microchip Technology
2. CAT24C08 by ON Semiconductor
3. FM24C08 by Ramtron (now part of Cypress Semiconductor)
4. M24C08 by STMicroelectronics
These alternatives offer similar functionality and are pin-compatible, serving as suitable substitutes for various applications requiring I2C EEPROM. Always verify specifications to ensure compatibility with your specific application.
Features
Key features include a two-wire I2C-compatible interface, which supports both standard (100 kHz) and fast (400 kHz) data transfer modes. It offers byte-level and page-level write capabilities; the page write mode allows up to 16 bytes to be written in a single operation, enhancing efficiency. The EEPROM also provides an endurance of 1,000,000 write cycles and data retention of over 200 years.
The package type for this model is SOT-23-5, which is compact and suitable for space-constrained applications. The device is well-suited for use in consumer electronics, industrial controls, and other applications requiring reliable non-volatile memory storage.
Pinout
1. VSS (Pin 1): Ground reference for the device.
2. SDA (Pin 2): Serial Data. This is a bidirectional pin used to transfer addresses and data into and out of the device.
3. SCL (Pin 3): Serial Clock. This pin is used to synchronize the data transfer between the device and the controller.
4. WP (Pin 4): Write Protect. This pin is used to protect the entire array from being programmed. If connected to VCC, all write operations to the memory are inhibited.
5. VCC (Pin 5): Power supply pin for the device.
The 24LC08BT-E/OT operates on a supply voltage range from 1.7V to 5.5V and supports I2C communication, making it suitable for various applications requiring non-volatile storage like data logging, device configuration, and calibration data storage.
Manufacturer
Application
1. Consumer Electronics: For storing configuration settings or user preferences.
2. Industrial Automation: Used in devices for settings and calibration data retention.
3. Medical Devices: Storing patient data or device configurations.
4. Communications Equipment: For storing network settings or firmware configurations.
5. Automotive Systems: Retains settings in infotainment systems or ECU configurations.
6. IoT Devices: Stores firmware updates or device data.
Its small size and low power consumption make it ideal for space-constrained and battery-powered applications.