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S-35190A-I8T1G

S-35190A-I8T1G Description

The S-35190A-I8T1G is a highly reliable and versatile Real Time Clock (RTC) IC designed by ABLIC Inc., a renowned manufacturer in the electronics industry. This IC is specifically engineered to provide accurate timekeeping and calendar functions in a wide range of electronic devices. It features a surface mount package, making it suitable for modern, compact designs. The S-35190A-I8T1G operates within a voltage range of 1.3V to 5.5V, ensuring compatibility with various power supply systems. Its timekeeping current is exceptionally low, ranging from 0.93µA to 1.1µA at 3V to 5V, which makes it ideal for battery-powered applications where power efficiency is crucial.

S-35190A-I8T1G Features

The S-35190A-I8T1G stands out with several unique features that enhance its functionality and reliability:

1. Alarm Functionality: The IC includes an alarm feature that allows users to set specific times for events or reminders, making it suitable for applications requiring precise scheduling.
2. Leap Year Calculation: The S-35190A-I8T1G automatically accounts for leap years, ensuring accurate date tracking over extended periods.
3. Flexible Time Format: It supports both 12-hour and 24-hour time formats (HH:MM:SS), providing flexibility to meet different user preferences and regional standards.
4. Wide Operating Voltage Range: With a supply voltage range of 1.3V to 5.5V, the IC is compatible with a variety of power sources, enhancing its versatility.
5. Low Power Consumption: The maximum timekeeping current of 0.93µA to 1.1µA at 3V to 5V ensures minimal power draw, making it ideal for low-power applications.
6. Surface Mount Packaging: The S-35190A-I8T1G is available in a surface mount package, facilitating easy integration into compact and space-constrained designs.
7. Compliance and Standards: The IC is REACH unaffected and RoHS3 compliant, adhering to stringent environmental and safety standards. It also has a moisture sensitivity level (MSL) of 1 (unlimited), ensuring robustness in various environmental conditions.

S-35190A-I8T1G Applications

The S-35190A-I8T1G is well-suited for a variety of applications where accurate timekeeping and calendar functions are essential:

1. Consumer Electronics: Ideal for devices such as digital clocks, smartwatches, and home automation systems where precise timekeeping is crucial.
2. Industrial Equipment: Suitable for industrial control systems, data loggers, and monitoring devices that require reliable time and date tracking.
3. Medical Devices: Can be used in medical equipment such as patient monitors and diagnostic tools where accurate time recording is necessary for compliance and data integrity.
4. Automotive Systems: Applicable in automotive applications such as infotainment systems, navigation devices, and event data recorders.
5. IoT Devices: Perfect for Internet of Things (IoT) devices where low power consumption and small form factor are essential for extended battery life and compact design.

Conclusion of S-35190A-I8T1G

The S-35190A-I8T1G from ABLIC Inc. is a robust and versatile RTC IC that offers a combination of advanced features and low power consumption. Its alarm and leap year functionalities, along with flexible time format options, make it a superior choice for applications requiring precise time and date management. The wide operating voltage range and surface mount packaging further enhance its adaptability to various design requirements. While the product is marked as obsolete, its technical specifications and performance benefits continue to make it a valuable component for existing designs and legacy systems.