SHENZHEN GANGXINLI ELECTRONICS CO.,LTD
Professional Electronic Component Distributor!
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SHENZHEN GANGXINLI ELECTRONICS CO.,LTD
Professional Electronic Component Distributor!
2026/3/17
RX8130CE-B0 is a real-time clock (RTC) integrated circuit of the RX8130CE series produced by EPSON.It functions as a time event recorder with alarm feature, featuring low power consumption and stable performance,suitable for various electronic devices requiring accurate timekeeping.
Category:Integrated Circuits (ICs),Clock/Timing,Real Time Clocks
Manufacturer:EPSON
Series:RX8130CE
Packaging:Tape & Reel
Part Status:Active
DigiKey Programmable:Not Verified
Type:Time Event Recorder
Features:Alarm
Time Format:HH:MM:SS
Date Format:YY-MM-DD
Interface:I2C
Voltage - Supply:1.25V ~ 5.5V
Voltage - Supply, Battery:1.1V ~ 5.5V
Current - Timekeeping (Max):0.5µA @ 3V
Operating Temperature:-40°C ~ 85°C
Mounting Type:Surface Mount
Package / Case:10-SMD, No Lead
Accurate Timekeeping:Supports standard HH:MM:SS time format and YY-MM-DD date format, providing precise time and date tracking, ensuring reliable time event recording in various scenarios.
Low Power Consumption:The maximum timekeeping current is only 0.5µA @ 3V, which greatly reduces power consumption and extends the service life of the device’s power supply or battery.
Alarm Function:Equipped with an alarm feature, it can trigger an alarm signal at a preset time, suitable for devices that require timed reminders or event triggering.
Wide Voltage Range:The supply voltage ranges from 1.25V to 5.5V, and the battery supply voltage ranges from 1.1V to 5.5V, adapting to different power supply configurations of electronic devices.
I2C Interface:Adopts I2C communication interface, which is simple and efficient, facilitating quick connection with microcontrollers and reducing circuit complexity.
Compact Packaging:Uses 10-SMD, No Lead surface-mount packaging, which is small in size, saves PCB space, and is suitable for miniaturized electronic products.
Smart Meters:Used in electric energy meters, water meters and gas meters to record the time of energy consumption data, ensuring accurate statistics and traceability of usage records.
Portable Devices:Applied in portable Bluetooth speakers and handheld scanners, providing accurate timekeeping with low power consumption, without frequent battery replacement.
Home Appliances:Integrated into smart refrigerators and air conditioners to record the start and stop time of equipment operation, facilitating energy management and fault diagnosis.
Industrial Controllers:Used in small industrial control modules to record the occurrence time of production events, helping to optimize production processes and track equipment status.
Medical Devices:Applied in portable blood glucose meters and heart rate monitors to record the time of measurement data, enabling doctors to accurately track patients’ physical indicators over time.
RX8130CE-B0 is a high-performance real-time clock IC with low power consumption, accurate timekeeping and alarm function.It has a wide voltage range and compact packaging, making it a reliable choice for various electronic devices that require precise time management.