Maxim Integrated DS1394U-33+T&R Real-Time Clock

The DS1394U-33+T&R from Maxim Integrated is a highly integrated, feature-rich real-time clock (RTC) device that provides a comprehensive solution for timekeeping in a wide range of electronic applications. Designed with precision and reliability in mind, this RTC module is ideal for systems that require accurate timekeeping, such as industrial controllers, embedded systems, data loggers, and consumer electronics.

Key Features

• Accurate Timekeeping: The DS1394U-33+T&R maintains seconds, minutes, hours, day, date, month, and year information, with automatic leap year compensation valid up to the year 2100.
• Low-Power Consumption: Its low-power design ensures minimal impact on battery life, making it suitable for battery-backed applications where power efficiency is critical.
• Serial Interface: The device communicates via a simple serial interface, facilitating easy integration with microcontrollers and other digital systems.
• Trickle-Charge Capability: It includes a trickle-charge feature that allows a rechargeable battery to maintain the RTC during periods when the main power is unavailable.
• Robust Timekeeping: The DS1394U-33+T&R operates over a wide temperature range, ensuring reliable performance under varying environmental conditions.

Product Specifications

• Part Number: DS1394U-33+T&R
• Package: Supplied in a compact surface-mount package, suitable for automated assembly processes.
• Supply Voltage: Optimized for 3.3V supply voltages, making it compatible with modern digital systems.
• Temperature Range: Specified for operation from -40°C to +85°C, accommodating most commercial and industrial temperature requirements.

Applications

The versatility of the DS1394U-33+T&R makes it an excellent choice for various applications, including:

• Embedded Systems
• Industrial Control Systems
• Portable Instruments
• Consumer Electronics
• Networking Equipment

With its robust feature set and Maxim Integrated's reputation for quality, the DS1394U-33+T&R is a reliable component for any time-sensitive application. It is available in tape and reel (T&R) format for efficient handling and placement during the manufacturing process, ensuring a smooth production flow.