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24LC08BHT-I/OT
+StücklisteIC EEPROM 8KBIT I2C SOT23-5
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HerstellerMikrochip-Technologie
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Herstellerteil #24LC08BHT-I/OT
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Datenblatt 24LC08BHT-I/OT DataSheet
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Spezifikationen
| Attribut | Wert |
| PartStatus | Active |
| DigiKeyProgrammable | Not Verified |
| MemoryType | Non-Volatile |
| MemoryFormat | EEPROM |
| Technology | EEPROM |
| MemorySize | 8Kbit |
| MemoryOrganization | 256 x 8 x 4 |
| MemoryInterface | I2C |
| WriteCycleTime-Word,Page | 5ms |
| Voltage-Supply | 2.5V ~ 5.5V |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
| SupplierDevicePackage | SOT-23-5 |
| BaseProductNumber | 24LC08BH |
| ClockFrequency | 400 kHz |
| AccessTime | 900 ns |
Übersicht
Description
Key features of the 24LC08BHT-I/OT include:
1. Two-Wire Serial Interface: It uses the I²C bus protocol, which requires only two lines (SDA and SCL) for communication, providing simplicity and ease of integration into systems.
2. Low Power Consumption: It operates with a wide voltage range from 1.7V to 5.5V and has low power requirements, making it suitable for battery-powered applications.
3. Write Protection: It includes a hardware write-protect pin to prevent unintended data modification.
4. High Endurance: The device supports up to 1 million erase/write cycles per byte and data retention of over 200 years, ensuring reliability for long-term data storage.
5. Small Form Factor: Packaged in a small SOT-23-5 footprint, it's ideal for space-constrained applications.
Overall, the 24LC08BHT-I/OT is used in various applications, including industrial, consumer electronics, and automotive systems, for storing configuration data, calibration settings, and other critical information.
Equivalent
1. AT24C08 by Atmel/Microchip
2. CAT24C08 by ON Semiconductor
3. ST24C08 by STMicroelectronics
4. M24C08 by STMicroelectronics
These equivalents offer similar storage capacity, I2C interface, and are used for similar applications, but always check the specific datasheets for exact compatibility regarding voltage, speed, and temperature.
Features
It has low power consumption, with read currents typically at 1 mA and write currents at 3 mA. Standby currents are typically less than 1 μA, making it energy-efficient. The device incorporates a byte and page write capability that allows for up to 16 bytes to be written in one operation. Data retention is greater than 200 years, and it provides over 1,000,000 erase/write cycles per byte, ensuring reliability and longevity.
The 24LC08BHT-I/OT is available in a SOT-23-5 package, making it compact and suitable for space-constrained applications. It also includes hardware write protection for the entire memory array, enhancing data integrity.
Pinout
The 24LC08BHT-I/OT comes in an 8-pin package, and its pin functions are as follows:
1. A0, A1, A2 (Pins 1, 2, 3): Device address inputs that allow up to eight devices on the same I2C bus by setting unique addresses.
2. VSS (Pin 4): Ground reference for the device.
3. SDA (Pin 5): Serial data line used for bidirectional communication.
4. SCL (Pin 6): Serial clock line used to synchronize data transfer.
5. WP (Pin 7): Write-protect pin that, when connected to VCC, disables write operations to protect the data.
6. VCC (Pin 8): Power supply pin for the device, typically connected to a 2.5V to 5.5V power source.
This EEPROM operates on an I2C bus interface, making it easy to integrate into microcontroller projects for data storage requirements.
Manufacturer
Application
1. Consumer Electronics: Used for storing configuration settings and user preferences.
2. Industrial Automation: For data logging and calibration settings.
3. Medical Devices: Storing patient data and device configurations.
4. Automotive Systems: To hold critical system parameters and operational data.
5. Telecommunications: Used in configuration and storage of network settings.
6. Computers and Peripherals: For BIOS or firmware storage.
7. IoT Devices: Retaining data even when the device is powered down.
These applications benefit from the chip's non-volatile memory, low power consumption, and I2C interface.