RX-8581SA:B
- Mfr.Part #
- RX-8581SA:B
- Manufacturer
- Epson
- Package / Case
- 14-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 14-SOP
- Stock
- 5,266
- In Stock :
- 5,266
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- Manufacturer :
- Epson
- Product Category :
- Real Time Clocks
- Supplier Device Package :
- 14-SOP
- Type :
- Clock/Calendar
- Package / Case :
- 14-SOIC (0.209, 5.30mm Width)
- Feature :
- Alarm, Leap Year
- Interface :
- I2C, 2-Wire Serial
- Operating Temperature :
- -40°C~85°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply :
- 1.8V~5.5V
- Date Format :
- YY-MM-DD-dd
- RoHS Status :
- ROHS3 Compliant
- Current - Timekeeping (Max) :
- 0.8μA~1.2μA @ 3V~5V
- Mounting Type :
- Surface Mount
- Time Format :
- HH:MM:SS (24 hr)
- Series :
- RX-8581SA
- Packaging :
- Tube
- Datasheets
- RX-8581SA:B

Real Time Clocks Epson RX-8581SA:B Overview
The Epson RX-8581SA:B, a high-performance integrated circuit from renowned manufacturer Epson, is specifically designed for real-time clock (RTC) and calendar applications. This IC excels in providing accurate timekeeping with a minimal component footprint, ideal for applications requiring reliable time management. The RX-8581SA:B integrates seamlessly into various electronic systems due to its compact 14SOP package and I2C interface, offering enhanced connectivity and programmability. With its low power consumption and high stability, it is a prime choice for developers looking to integrate a dependable timekeeping solution into their designs. Utilizing the Real Time Clocks Epson RX-8581SA:B in your product not only ensures precision but also enhances the overall reliability and functionality of your electronic applications.
RX-8581SA:B Features
This IC features an integrated calendar function which is pre-programmed until the year 2099, support for leap years, and a built-in 32.768 kHz frequency oscillator that ensures high accuracy and stability. The I2C bus interface facilitates easy integration and communication with microcontrollers and other digital systems. Additionally, its compact 14SOP package makes it ideal for space-constrained applications.
RX-8581SA:B Applications
- Consumer Electronics: Used in devices like smart watches, clocks, and other gadgets where accurate time is crucial. The RX-8581SA:B helps maintain precise time even with power variations.
- Industrial Systems: Integrates into factory automation systems, where precise scheduling and time-stamping are necessary for operational efficiency.
- Telecommunications: Essential for network time synchronization, ensuring that logging and billing systems are accurate and consistent.
- Healthcare Devices: Applied in medical devices that require time-stamping for data accuracy and record management, such as sleep monitors and personal health trackers.
- Automotive: Used in vehicle electronic systems for time-based functions and to enhance the reliability of system operations.
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