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Product Detailed Parameters
- Description：IC RTC TIME EVENT REC I2C 14SOP
- Series：RX-8035SA
- Package：Tape & Reel (TR)
- Mfr：EPSON
- Type：Time Event Recorder
- Features：Alarm
- Memory Size：-
- Time Format：HH:MM:SS (12/24 hr)
- Date Format：YY-MM-DD-dd
- Interface：I2C, 2-Wire Serial
- Voltage - Supply：2.4V ~ 5.5V
- Voltage - Supply, Battery：1V ~ 5.5V
- Current - Timekeeping (Max)：2.5µA @ 3V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Grade：-
- Qualification：-
- Package / Case：14-SOIC (0.197", 5.00mm Width)
- Supplier Device Package：14-SOP
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Overview
The RX-8035SA:B0 PURE SN is a Real Time Clock (RTC) module manufactured by Epson Timing. It features an I2C bus interface and supports date formats of YY-MM-DD-dd and time formats of HH:MM:SS. The device operates within a supply voltage range of 1.6 V to 5.5 V and functions at temperatures between -40°C and +85°C. It has no battery backup switching capability and utilizes a SOP-14 package. The component is supplied in reels with a factory packaging quantity of 1000 units.
Feature Summary
- I2C bus interface for serial communication
- Operating voltage range of 1.6 V to 5.5 V
- Temperature range from -40°C to +85°C
- SOP-14 surface mount package
Applications
- Real-time clock modules requiring I2C connectivity
- Electronic devices operating in industrial temperature ranges
- Systems utilizing 1.6V to 5.5V power supplies
Procurement Notes
Verify the specific suffix 'B0' against official Epson documentation to confirm exact electrical characteristics and pinout compatibility. Confirm current availability status as distribution data indicates restricted supply conditions. Ensure ordering quantities align with the standard reel packaging requirements specified by the manufacturer.
Selection Notes
Select this component when an I2C-based RTC is required with a wide operating voltage range starting at 1.6 V. The SOP-14 package suits surface mount applications. Verify that the absence of a battery backup switch meets the system's power loss handling requirements. Check for alternative packages if different form factors are needed.
Part Context
This part belongs to the RX-8035SA series of real-time clocks from Epson Timing. The series includes variants with different accuracy specifications and packaging options. The 'PURE SN' designation typically refers to lead-free and halogen-free compliance attributes common in modern electronic components.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult Epson Timing technical support or authorized distributors for verified cross-reference information before replacing this component.
