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The RX-8035SA:AC0 PURE SN is a Real-Time Clock (RTC) IC manufactured by Epson Timing, belonging to the RX-8035SA series. It features an I2C bus interface for communication and is housed in a SOP-14 surface-mount package. The device operates within a supply voltage range of 2.4 V to 5.5 V and supports a calendar function alongside clock and alarm capabilities. It is designed for industrial applications with a specified operating temperature range from -40°C to +85°C.
Verify the specific suffix AC0 against official Epson documentation to confirm pinout and electrical characteristics, as suffixes often denote packaging or tolerance variations. Ensure compatibility with the target system's I2C voltage levels and check for RoHS compliance status through the manufacturer's product compliance database before procurement.
Select this component when an I2C-connected RTC with calendar functionality is required in a SOP-14 package. Verify that the system power supply falls within the 2.4 V to 5.5 V range. Confirm that the -40°C to +85°C operating temperature range meets the environmental requirements of the intended application.
This part belongs to the Epson RX-8035SA family of real-time clocks. These devices are designed to provide accurate timekeeping and date calculation via a serial interface. The SA series typically offers standard accuracy and basic alarm functions suitable for general-purpose timing applications in embedded systems.
Direct substitutes may include other Epson RX-8035 variants with compatible pinouts and interfaces. Cross-reference with datasheets for alternative RTCs offering I2C connectivity and similar voltage ranges, ensuring package compatibility and functional equivalence in calendar and alarm features.