DS3234S
SPI real-time clock ICs with calendar, SRAM, and crystal in 20-pin SOIC
Manufacturer： ['maxim', 'Maxim']
series introduction
The DS3234S Series is a highly precise, temperature-compensated real-time clock (RTC) module designed for applications requiring exceptional accuracy and reliability. This series integrates a low-power, high-performance RTC with a built-in temperature-compensated crystal oscillator (TCXO), ensuring minimal timekeeping drift even in fluctuating environmental conditions. With an accuracy of ±2 ppm from 0°C to +40°C and ±3.5 ppm from -40°C to +85°C, the DS3234S Series is ideal for applications where precise timekeeping is critical. Its robust design and advanced features make it a standout choice for industries demanding high reliability and performance.
One of the key features of the DS3234S Series is its integrated 32.768 kHz crystal oscillator, which eliminates the need for external timing components, simplifying design and reducing board space. The module also includes a battery backup input, ensuring uninterrupted timekeeping during power outages. Additionally, it provides programmable alarms, a square-wave output, and an I²C interface for seamless integration into various systems. The DS3234S operates over a wide voltage range, making it versatile for use in both low-power and standard-power applications.
The compact and efficient design of the DS3234S Series makes it suitable for a wide range of use cases, including industrial automation, medical devices, telecommunications, and consumer electronics. Its ability to maintain precise timekeeping in harsh environments, such as extreme temperatures or power fluctuations, makes it particularly valuable in automotive systems, smart meters, and IoT devices. The module’s low power consumption further enhances its suitability for battery-powered applications, such as wearable technology and portable devices.
In summary, the DS3234S Series combines precision, reliability, and versatility, making it an essential component for applications requiring accurate timekeeping and robust performance. Its advanced features and compact design ensure it meets the demands of modern electronic systems across various industries.
Images for reference
20-SOIC 0.295
20-SOIC 0.295
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