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ABLIC Inc. S-35720C01I-K8T2U Environmental and export classification status description

Overview of ABLIC Inc. S-35720C01I-K8T2U The S-35720C01I-K8T2U is a real-time clock (RTC) integrated circuit (IC) from ABLIC Inc. It is designed to keep accurate time even when the main system power is off. RTCs are commonly used in applications that require time-stamping, timekeeping, and scheduling functionalities. Functions - Timekeeping: Provides accurate timekeeping with a low power consumption. - Alarm Function: Capable of setting alarms at specific times. - Calendar Functions: Supports date and time tracking, including year, month, day, hour, minute, and second. - Clock Output: Can output a clock signal for synchronization. - Low Power Consumption: Designed to function effectively with minimal energy usage. - Battery Backup: Typically operates with a backup battery to maintain timekeeping during power outages. Applications - Consumer Electronics: Used in devices like digital clocks, microwaves, and remote controls. - Industrial Equipment: Integrated into systems that require scheduling or time-based operations. - IoT Devices: Provides timekeeping functionalities in Internet of Things applications. - Automotive Systems: Used in vehicle systems for timekeeping and scheduling purposes. Alternative Components 1. Maxim Integrated DS3231: Another popular RTC that offers integrated temperature compensation and higher accuracy. 2. Microchip MCP79410: Combines an RTC with a CMOS EEPROM in a single package, suitable for various applications. 3. NXP PCF8563: A low-power RTC designed for embedded applications with alarm functions and a timer. 4. STMicroelectronics M41T00: Offers a range of features including a battery backup and several programmable alarms. Embedded Modules 1. RTC Module with I2C Interface: These modules often feature common RTC chips (like DS3231 or MCP79410) alongside necessary components to allow easy interfacing with microcontrollers via I2C. 2. Arduino RTC Shield: A shield that incorporates an RTC IC and is designed for easy integration with Arduino platforms. 3. Raspberry Pi RTC Module: A small board that connects to Raspberry Pi, providing RTC functionality through I2C. Related Q&A 1. Q: What power source does the S-35720C01I-K8T2U require? A: The S-35720C01I-K8T2U typically requires a backup battery to maintain timekeeping during power outages. 2. Q: How accurate is the timekeeping of the S-35720C01I-K8T2U? A: The S-35720C01I-K8T2U is designed for low drift and high accuracy, but exact specifications should be confirmed in the datasheet. 3. Q: Can the S-35720C01I-K8T2U be interfaced with a microcontroller? A: Yes, it can be interfaced using protocols like I2C, SPI, or similar, depending on the specific design requirements of your application. 4. Q: What is the typical backup time for the RTC during a power failure when using a battery? A: The backup time can vary based on the battery used and the current draw, but many RTCs can maintain timekeeping for several years under low power conditions. 5. Q: Does the S-35720C01I-K8T2U support programmable alarms? A: Yes, it includes functionalities for setting programmable alarms which can be used for time-based notifications or actions. This overview should encapsulate the essential details about the S-35720C01I-K8T2U RTC from ABLIC Inc.