Analog Devices Inc./Maxim Integrated

DS24B33+  

Memory ICs Products

DS24B33+ Description

The DS24B33+ is a 4Kbit (256 x 16) EEPROM memory IC from Analog Devices Inc./Maxim Integrated, designed for a wide range of applications requiring non-volatile memory storage. This device is based on EEPROM technology and is available in a through-hole TO92-3 package. With an access time of 2 µs and a supply voltage range of 2.8V to 5.25V, the DS24B33+ offers fast read and write capabilities and compatibility with various power sources.

DS24B33+ Features

• Memory Organization: The DS24B33+ features a memory organization of 256 x 16, providing 4Kbits of storage capacity. This allows for the storage of a significant amount of data in a compact form factor.
• Access Time: With an access time of 2 µs, the DS24B33+ offers fast read and write speeds, making it suitable for applications requiring quick data access.
• Voltage - Supply: The device operates over a wide supply voltage range of 2.8V to 5.25V, ensuring compatibility with various power sources and simplifying power management in designs.
• Mounting Type: The DS24B33+ is available in a through-hole TO92-3 package, making it suitable for PCB mounting and providing a reliable connection to the board.
• RoHS Compliance: The DS24B33+ is compliant with RoHS3, ensuring that it meets environmental and safety standards for the use of hazardous substances in electronic products.
• REACH Status: The device is REACH unaffected, indicating that it does not contain any substances of very high concern (SVHC) listed under the European Union's Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulation.

DS24B33+ Applications

The DS24B33+ is ideal for a variety of applications where non-volatile memory storage is required. Some specific use cases include:

1. Industrial Control Systems: The DS24B33+ can be used to store configuration data, calibration parameters, and operational settings in industrial control systems, ensuring that these critical data are retained even during power loss.
2. Smart Meters: In smart metering applications, the DS24B33+ can store energy consumption data, user settings, and meter identification information, providing a reliable and tamper-proof storage solution.
3. Automotive Applications: The DS24B33+ can be used in automotive systems to store calibration data, sensor readings, and user preferences, ensuring that these data are retained even during power cycling events.
4. Home Automation Systems: In home automation systems, the DS24B33+ can store user preferences, device configurations, and sensor data, providing a reliable and secure storage solution.

Conclusion of DS24B33+

The DS24B33+ is a versatile and reliable EEPROM memory IC that offers a combination of fast access times, wide supply voltage range, and RoHS compliance. Its unique features and advantages make it an ideal choice for a wide range of applications requiring non-volatile memory storage. With its compact form factor and through-hole mounting, the DS24B33+ is well-suited for PCB integration and provides a robust solution for data retention in various electronic systems.

DS24B33+ Documents

Download datasheets and manufacturer documentation for DS24B33+

Datasheets :

DS24B33      

Application Notes :

How to Build a 1-Wire® Evaluation Kit       Wirelessly Powering, Accessing a 1-Wire Network       Transitioning from the DS2433 to the DS24B33 4Kb 1-Wire® EEPROM       Understanding the DS1WM Synthesizable 1-Wire Bus Master      

HTML Datasheet :

DS24B33      

Environmental Information :

Maxim Integrated RoHS Cert       Material Declaration DS24B33+       Maxim Integrated REACH