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24LC04BT-I/SN
+StücklisteIC EEPROM 4KBIT I2C 400KHZ 8SOIC
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HerstellerMikrochip-Technologie
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Herstellerteil #24LC04BT-I/SN
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Datenblatt 24LC04BT-I/SN DataSheet
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Paket SOIC-8
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Auf Lager6651
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
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Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 4Kb (256 x 8 x 2) |
| 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 |
Übersicht
Description
With a maximum clock frequency of 400 kHz, it supports both Standard and Fast I²C modes. The 24LC04BT-I/SN is designed for reliability, featuring over 1,000,000 erase/write cycles per byte and data retention of over 200 years. It also includes a built-in write-protect feature to prevent accidental data overwrites.
The device is encapsulated in an 8-pin Small Outline Integrated Circuit (SOIC) package, making it compact for space-constrained applications. The operational temperature range is -40°C to +85°C, allowing it to function in various environmental conditions. It is typically used in consumer electronics, industrial equipment, and automotive systems.
Equivalent
1. AT24C04 from Microchip/Atmel - 4Kb I2C EEPROM with similar specifications.
2. M24C04 from STMicroelectronics - another 4Kb I2C EEPROM option.
3. CAT24C04 from ON Semiconductor - comparable 4Kb I2C EEPROM.
4. BR24C04 from Rohm - offering similar features in 4Kb EEPROM.
These alternatives have similar memory sizes and I2C interface capabilities, making them suitable replacements.
Features
1. Memory Organization: It is organized as 512 bytes of 8 bits each, divided into two blocks of 256 bytes.
2. Interface: Utilizes an I²C-compatible two-wire serial interface, supporting standard (100 kHz) and fast (400 kHz) modes.
3. Low Operating Voltage: Operates at a voltage range of 1.7V to 5.5V, making it suitable for low-power applications.
4. Data Retention: Provides data retention of over 200 years and a write endurance of 1,000,000 cycles, ensuring longevity and reliability.
5. Package Options: Available in various package options, including 8-lead SOIC (Small Outline Integrated Circuit).
6. Write Protection: Includes a hardware write-protect pin to protect against inadvertent writes.
7. Temperature Range: Operates in the industrial temperature range of -40°C to +85°C.
These features make the 24LC04BT-I/SN suitable for consumer electronics, industrial control, and communications applications.
Pinout
The pin configuration is as follows:
1. VSS (Ground): Connects to the ground of the circuit.
2. SDA (Serial Data): Used for data input and output.
3. SCL (Serial Clock): Clock input for I2C communication.
4. WP (Write Protect): Disables all write operations when connected to VCC.
5. VCC (Power Supply): Connects to the positive power supply.
6. A0, A1, A2 (Address Pins): Used for device addressing, allowing multiple devices on the same bus.
This device is typically used in applications requiring low-power consumption and reliable data storage. It operates over a wide voltage range and is suitable for consumer electronics, industrial controls, and other applications requiring EEPROM storage.
Manufacturer
Application
1. Consumer Electronics: Used for storing configuration settings and calibration data.
2. Communication Devices: Utilized for non-volatile storage of firmware and device-specific information.
3. Industrial Systems: Employed in data logging and system settings retention.
4. Automotive: Used for storing diagnostic codes and vehicle settings.
5. Medical Devices: Assists in retaining user settings and logs.
6. Computer Peripherals: Serves as a storage for user preferences and configuration data.
These applications benefit from the EEPROM's non-volatility, low power consumption, and I2C interface.