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24LC16B-I/SN
+StücklisteIC EEPROM 16KBIT I2C 8SOIC
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HerstellerMikrochip-Technologie
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Herstellerteil #24LC16B-I/SN
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Datenblatt 24LC16B-I/SN DataSheet
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Paket 8-SOIC
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Auf Lager4439
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Spezifikationen
| Attribut | Wert |
| Package | Tube |
| ProductStatus | Active |
| MemoryType | Non-Volatile |
| MemoryFormat | EEPROM |
| Technology | EEPROM |
| MemorySize | 16Kb (2K x 8) |
| MemoryInterface | I²C |
| ClockFrequency | 400 kHz |
| WriteCycleTime-WordPage | 5ms |
| AccessTime | 900 ns |
| Voltage-Supply | 2.5V ~ 5.5V |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Übersicht
Description
Key features include a self-timed write cycle, support for up to eight devices on the same bus, and a write-protect pin that enhances data security. The device operates at clock frequencies up to 400 kHz in Fast Mode, supporting random, sequential, and current address read modes. The 24LC16B-I/SN comes in an 8-pin SOIC package, which is suitable for space-constrained applications.
This EEPROM is ideal for storing calibration constants, configuration settings, and other data that requires non-volatile storage, making it useful in consumer electronics, industrial control systems, and more.
Equivalent
Features
1. Capacity: 16 Kbits (2 Kbytes).
2. Organization: 2,048 x 8.
3. Interface: I2C, allowing easy communication with other devices using a two-wire protocol.
4. Voltage Range: Operates between 2.5V to 5.5V.
5. Write Cycle Time: Page write capability for up to 16 bytes, with a typical write cycle time of 5 ms.
6. Endurance: 1,000,000 erase/write cycles for high reliability.
7. Data Retention: Greater than 200 years.
8. Package: Available in 8-lead SOIC (Small Outline Integrated Circuit).
9. Temperature Range: Industrial operating range from -40°C to +85°C.
10. Additional Features: Low power consumption and automatic write cycle time-out for efficient operation.
These features make the 24LC16B-I/SN suitable for various applications, including data logging, configuration storage, and small-scale data storage requirements in embedded systems.
Pinout
1. VSS (Pin 4): Ground reference for the EEPROM.
2. VCC (Pin 8): Supply voltage for the EEPROM (typically 2.5V to 5.5V).
3. SDA (Pin 5): Serial Data line for input/output. It is a bi-directional pin used to transfer addresses and data into and out of the device.
4. SCL (Pin 6): Serial Clock line. It is used to synchronize data transfer to and from the device.
5. WP (Pin 7): Write Protect pin. When connected to VCC, it disables all write operations to the memory array.
6. A0, A1, A2 (Pins 1, 2, 3): Device address inputs that allow up to eight 24LC16B devices to be connected to the same I2C bus by setting different addresses.
The 24LC16B is primarily used in applications requiring non-volatile data storage, such as calibration data, configuration settings, and other user-defined information.
Manufacturer
Application
1. Consumer Electronics: Used in devices like TVs, cameras, and audio equipment to store settings and preferences.
2. Industrial Automation: Employed for data logging and storage of parameters in PLCs and other control systems.
3. Automotive: Utilized for storing calibration data and system configurations in ECUs.
4. Medical Devices: Stores critical calibration and usage data.
5. Communications: Used in networking equipment for storing configurations and firmware.
6. Computing: Applied in PCs and peripherals for storing BIOS settings and configuration data.
Its low power consumption and reliable data retention make it suitable for battery-powered and portable applications.