24LC08BT-I/OT

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24LC08BT-I/OT

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IC EEPROM 8KBIT I2C SOT23-5

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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 ~ 85°C (TA)
Mounting Type Surface Mount

Visão Geral

Description

The 24LC08BT-I/OT is an 8Kb (kilobit) I2C-compatible serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device. Manufactured by Microchip Technology, it provides non-volatile memory storage, meaning it retains data even when power is removed. The device is organized as 1,024 words of 8 bits each, making it suitable for applications requiring small data storage, such as configuration settings and calibration data.
This EEPROM operates over a supply voltage range of 1.7V to 5.5V, making it versatile for various power environments. It features a two-wire I2C interface, supporting both standard (100 kHz) and fast (400 kHz) data transfer rates, which facilitates communication with microcontrollers and other I2C-compatible devices.
The 24LC08BT-I/OT is equipped with a write-protect feature that safeguards the entire memory array from inadvertent writes. It also offers low power consumption, with a standby current of just 1 µA, making it ideal for battery-powered applications. Packaged in a small SOT-23 form factor, it is designed for space-constrained applications.

Equivalent

The 24LC08BT-I/OT is an 8Kb I2C EEPROM memory chip. Equivalent products include:
1. AT24C08 from Microchip/Atmel
2. CAT24C08 from ON Semiconductor
3. M24C08 from STMicroelectronics
4. BR24C08 from ROHM Semiconductor
These chips have similar capacity, interface, and functionality, making them suitable substitutes in applications that require an 8Kb EEPROM with I2C communication. Always verify specific parameters and compatibility before substitution.

Features

The 24LC08BT-I/OT is an 8K-bit Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) organized as 1K x 8 bits. It is designed by Microchip Technology and features an I²C-compatible two-wire serial interface, making it suitable for applications requiring non-volatile storage. Key features include:
1. Low Voltage Operation: Operates in a voltage range of 2.5V to 5.5V.
2. Low Power Consumption: Features a standby current of 1 µA and a read current of 1 mA.
3. Two-Wire Serial Interface: Supports I²C bus protocol for easy communication.
4. Write Protection: Hardware write-protect option to safeguard against unintentional writing.
5. High Endurance: Guarantees more than 1 million write/erase cycles.
6. Data Retention: Offers data retention for over 200 years.
7. Page Write Capability: Supports up to 16-byte page writes.
8. Temperature Range: Operates in temperatures from -40°C to +85°C.
These features make the 24LC08BT-I/OT suitable for consumer, industrial, and other applications requiring reliable data storage.

Pinout

The 24LC08BT-I/OT is an EEPROM (Electrically Erasable Programmable Read-Only Memory) device, manufactured by Microchip Technology. It has an 8-pin configuration in a TSSOP (Thin Shrink Small Outline Package). The main functions of these pins are as follows:
1. A0, A1, A2 (Pins 1-3): These are address pins used to select the particular device on a shared I2C bus.
2. VSS (Pin 4): Ground connection.
3. SDA (Pin 5): Serial Data. This is a bidirectional line used for transferring data to and from the device.
4. SCL (Pin 6): Serial Clock. This line is used to synchronize data transfer on the I2C bus.
5. WP (Pin 7): Write-Protect. This pin, when connected to high, disables write operations to the memory.
6. VCC (Pin 8): Power supply pin for the device.
The device is used for data storage and retrieval, supporting I2C protocol, and provides up to 8 Kbits of storage.

Manufacturer

The 24LC08BT-I/OT is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company specializes in the design and production of embedded control solutions, including microcontrollers, memory products like EEPROMs, digital signal controllers, and analog and interface products.
Microchip's products are widely used in a range of industries, including automotive, aerospace, consumer electronics, and industrial applications. The company is known for its commitment to providing comprehensive solutions that enable designers and engineers to create high-performance and energy-efficient products.

Application

The 24LC08BT-I/OT is an 8Kb I²C serial EEPROM used for non-volatile memory storage. Its key application areas include:
1. Consumer Electronics: Used for storing user settings and configuration data in devices like TVs, cameras, and audio equipment.
2. Industrial Control Systems: Employed for data logging, calibration data storage, and configuration settings.
3. Automotive Systems: Utilized for storing system configurations, error logs, and calibration data.
4. Communication Devices: Stores configuration parameters and user data in routers and modems.
5. Healthcare Devices: Used for data logging and configuration storage in equipment like glucose meters and digital thermometers.
Its small size, low power consumption, and reliable I²C interface make it versatile for embedded systems.

Package

The 24LC08BT-I/OT is a microchip serial EEPROM that typically comes in a compact SOT-23-5 package type.

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