RX-8035LC:AA PURE SN

Real Time Clock Overview

The RX-8035LC:AA PURE SN is a Real Time Clock (RTC) manufactured by Epson Timing. It features an I2C bus interface and operates within a supply voltage range of 2.4 V to 5.5 V. The device supports calendar functions, clock functionality, and alarm capabilities. It is housed in a 12-VSOJ package with surface mount installation style. The component is designed for operation across a temperature range of -40°C to +85°C. Factory packaging quantity is listed as 1000 units per reel.

Real Time Clock Feature Summary

• I2C bus interface for serial communication
• Integrated calendar, clock, and alarm functions
• Operating voltage range of 2.4 V to 5.5 V
• Temperature range from -40°C to +85°C

Real Time Clock Applications

• General purpose real-time clocking in embedded systems
• Data logging applications requiring time-stamping
• Consumer electronics requiring accurate timekeeping

Real Time Clock Procurement Notes

Verify the specific suffix 'AA' against the manufacturer's datasheet to confirm exact frequency tolerance and calibration settings, as suffixes often denote performance variations. Confirm availability status directly with authorized distributors, as stock levels fluctuate. Ensure the ordering quantity aligns with the factory reel size if full reels are required.

Real Time Clock Selection Notes

Select this component when an I2C-compatible RTC with a wide operating voltage range is required. The 12-VSOJ package is suitable for space-constrained surface-mount designs. Verify that the system power supply remains within the 2.4 V to 5.5 V limits during all operational states to ensure correct timing function.

Real Time Clock Part Context

This part belongs to the Epson RX-8035LC series of real-time clocks. Variations within the series typically differ by accuracy specifications, package types, or specific feature sets enabled. The 'PURE SN' designation indicates specific packaging or purity standards defined by the manufacturer.

Real Time Clock Replacement Considerations

Direct replacements must match the I2C interface, 12-VSOJ package, and voltage requirements. Cross-reference with other Epson RX-8035 variants or competing RTC ICs from manufacturers like Microchip or STMicroelectronics, ensuring pin compatibility and register map alignment.