The DS32B35-33 from Maxim Integrated is a highly precise, full-featured real-time clock (RTC) module designed to provide an accurate time and date reference for a wide range of applications. This compact, integrated circuit is particularly suited for systems that require reliable timekeeping under varying environmental conditions, including industrial control systems, telecommunications, networking equipment, and many other embedded systems.
Key Features
- High Accuracy: The DS32B35-33 maintains excellent timekeeping accuracy over temperature and voltage variations, ensuring that your system stays synchronized with real-world time.
- Battery Backup: It includes an integrated, rechargeable energy source that maintains timekeeping in the event of a main power loss, with a long lifetime to minimize maintenance.
- Automatic Leap Year Compensation: The device automatically adjusts for leap years up to the year 2100, providing hassle-free operation without the need for manual adjustments.
- Flexible Time Format: The RTC can be configured to operate in either 24-hour or 12-hour format with an AM/PM indicator, catering to various user preferences and regional standards.
- Programmable Alarms: It features programmable alarms that can be set to trigger on a specific day, date, or month, allowing for versatile scheduling and time-based events.
- I2C Interface: The DS32B35-33 communicates via a simple I2C interface, making it easy to integrate into existing designs and communicate with microcontrollers and other digital systems.
Applications
- Industrial Control Systems
- Telecommunication Infrastructure
- Networking Equipment
- Data Centers
- Embedded Systems
The DS32B35-33 is a testament to Maxim Integrated's commitment to providing robust and precise timing solutions. Its combination of features ensures that your application will remain in sync with the precise time, regardless of external challenges. This RTC module is an excellent choice for designers looking to enhance the reliability and performance of their time-sensitive applications.
Product Specifications
| Parameter |
Value |
| Timekeeping Accuracy |
±2ppm from 0°C to +40°C |
| Battery Backup |
Integrated, rechargeable |
| Interface |
I2C |
| Operating Temperature |
-40°C to +85°C |
For more detailed information and datasheets, visit the Maxim Integrated website or contact your local Maxim Integrated distributor.