RX-8035LCB0 PURE SN

Real Time Clock Overview

The RX-8035LCB0 PURE SN is a Real Time Clock (RTC) manufactured by Epson Timing. It operates within a supply voltage range of 2.4V to 5.5V and supports battery voltages from 1V to 5.5V. The device features an I2C, 2-wire serial interface for communication. Key electrical specifications include a maximum current consumption of 2.5µA at 3V. The component is designed for surface mount installation and functions reliably across an operating temperature range of -40°C to +85°C.

Real Time Clock Feature Summary

• I2C, 2-wire serial bus interface
• Time event recorder functionality with alarm feature
• Low power consumption: 2.5µA @ 3V
• Wide operating voltage: 2.4V to 5.5V

Real Time Clock Applications

• Industrial control systems requiring precise timekeeping
• Consumer electronics with calendar and clock needs
• Data logging devices needing event recording capabilities

Real Time Clock Procurement Notes

Verify the specific suffix 'PURE SN' against official Epson documentation to confirm packaging and compliance details. Check current availability status as distribution may vary by region. Ensure the ordering quantity aligns with the factory pack size of 1000 units if purchasing in reels. Confirm RoHS and REACH compliance requirements for your target market before finalizing procurement.

Real Time Clock Selection Notes

Select this model when an I2C interface is required for system integration. The 12-TFSOJ package is suitable for space-constrained surface mount designs. Consider the 2.5µA current draw for battery-powered applications. Verify that the 2.4V minimum supply voltage meets the system's power rail specifications. The -40°C to +85°C temperature range covers most commercial and industrial environments.

Real Time Clock Part Context

This part belongs to the RX-8035LC series of real-time clocks from Epson Timing. Variants such as RX-8035LC:B3 and RX-8035LC:AC0 share similar core functionalities but differ in accuracy, packaging, or specific feature sets. The RX-8035LCB0 is distinguished by its specific suffix configuration within this family.

Real Time Clock Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult Epson's official cross-reference tools or datasheets for potential alternatives.