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24LC02BT-I/OT
+BOMIC EEPROM 2KBIT I2C SOT23-5
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제조업체마이크로칩 기술
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제조업체 부품 #24LC02BT-I/OT
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데이터시트 24LC02BT-I/OT DataSheet
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패키지 SOT-23-5
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재고6813
365 1일 품질 보증
7*24 영업 시간 서비스 보증
90-판매 후 1일 보증
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사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 2Kb (256 x 8) |
| 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 |
개요
Description
Key features include a wide operating voltage range from 1.7V to 5.5V, making it suitable for various low-power and battery-operated applications. It has a maximum clock frequency of 400 kHz in the standard mode, and 1 MHz in the fast mode. The 24LC02BT-I/OT offers data retention of over 200 years and can endure up to 1 million erase/write cycles, ensuring long-term reliability. Its small OT-23-5 package makes it suitable for compact and space-constrained designs. This EEPROM is commonly used in consumer electronics, automotive systems, and industrial applications for storing configuration settings, calibration data, and other critical information.
Equivalent
Features
1. Memory Organization: It's organized as 256 x 8 bits, providing a total of 2048 bits of storage.
2. I2C Interface: The device supports an I2C (Inter-Integrated Circuit) serial interface, allowing for easy communication with microcontrollers and other I2C devices.
3. Voltage Range: Operates with a wide voltage range from 2.5V to 5.5V, making it suitable for various applications.
4. Low Power Consumption: It features standby and active current consumption, which is ideal for battery-powered devices.
5. Write Cycle Endurance: Offers a write cycle endurance of 1 million cycles, ensuring reliable performance over time.
6. Data Retention: Provides a data retention period of over 200 years.
7. Operating Temperature: Functions within an industrial temperature range of -40°C to +85°C.
8. Package Type: Comes in a compact SOT-23 package, facilitating space-saving designs.
These features make it a versatile choice for storing small amounts of non-volatile data in various electronic applications.
Pinout
The 24LC02BT-I/OT comes in an 8-pin package with the following pin functions:
1. A0, A1, A2 (Pins 1, 2, 3): Device address inputs. These pins are used to set the I2C address, allowing multiple devices on the same I2C bus.
2. VSS (Pin 4): Ground reference for the device.
3. SDA (Pin 5): Serial Data I/O. This pin is used for transferring data to and from the device.
4. SCL (Pin 6): Serial Clock. This pin is used to synchronize the data transfer between the device and the microcontroller.
5. WP (Pin 7): Write Protect. When this pin is connected to VCC, the write protection is enabled, preventing modifications to the memory.
6. VCC (Pin 8): Power supply input for the device.
These pins facilitate the I2C communication and control the read/write operations of the EEPROM.