HC8825K

Real Time Clock Overview

The HC8825K is a Real Time Clock (RTC) integrated circuit manufactured by Suzhou Hangjing Elec&Tech Co.,Ltd. It features I2C and 2-Wire Serial interface capabilities for data communication. The component is available in a 14-SOIC package with a width of 0.197 inches (5.00mm). Additionally, documentation references an 8-DIP variant with a width of 0.300 inches (7.62mm), described as an IC clock with digital trim functionality operating at 32kHz.

Real Time Clock Feature Summary

• Supports I2C and 2-Wire Serial communication protocols
• Provides real-time clock and calendar functions
• Features digital trim capability for frequency adjustment

Real Time Clock Applications

• Electronic devices requiring precise timekeeping
• Systems utilizing I2C bus architecture
• Equipment needing calendar function integration

Real Time Clock Procurement Notes

Verify the specific package type required, as sources indicate both 14-SOIC and 8-DIP configurations. Confirm manufacturer details with Suzhou Hangjing Elec&Tech Co.,Ltd. Ensure compatibility with system voltage levels and interface requirements before procurement.

Real Time Clock Selection Notes

Select this component based on the need for an RTC with digital trim features. Consider the physical footprint constraints when choosing between the SOIC and DIP packages. Verify interface compatibility with the host microcontroller's I2C or serial ports.

Real Time Clock Part Context

This part belongs to the Clock Timing series produced by Suzhou Hangjing Elec&Tech Co.,Ltd, a company specializing in quartz frequency control units. The manufacturer focuses on research, development, and production of such electronic components.

Real Time Clock Replacement Considerations

No public substitute part numbers are confirmed in the provided documentation.