RX-8581NB:B3
- Mfr.Part #
- RX-8581NB:B3
- Manufacturer
- Epson
- Package / Case
- 22-SMD, 20 Leads, Flat Leads
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 22-SON
- Stock
- 1,629
- In Stock :
- 1,629
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- Manufacturer :
- Epson
- Product Category :
- Real Time Clocks
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 13 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply :
- 1.8V~5.5V
- Min Supply Voltage :
- 1.8V
- Feature :
- Alarm, Leap Year
- Min Operating Temperature :
- -40°C
- Operating Temperature :
- -40°C~85°C
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 22
- Supplier Device Package :
- 22-SON
- Current - Timekeeping (Max) :
- 0.8μA~1.2μA @ 3V~5V
- Logic Function :
- Clock
- Time Format :
- HH:MM:SS (24 hr)
- Date Format :
- YY-MM-DD-dd
- Series :
- RX-8581NB
- Max Supply Voltage :
- 5.5V
- Max Operating Temperature :
- 85°C
- Packaging :
- Tape and Reel (TR)
- Interface :
- I2C, 2-Wire Serial
- Lead Free :
- Contains Lead
- Mount :
- Surface Mount
- Type :
- Clock/Calendar
- Package / Case :
- 22-SMD, 20 Leads, Flat Leads
- Datasheets
- RX-8581NB:B3

Real Time Clocks Epson RX-8581NB:B3 Overview
The Epson RX-8581NB:B3 Real Time Clock (RTC) module is a cutting-edge, highly integrated device designed for precision time tracking and management across a range of applications. Manufactured by Epson, a leader in electronic components, this RTC IC excels in both performance and reliability. It incorporates a clock/calendar function and communicates via an I2C interface, all packaged neatly into a 22SON configuration. This makes the Epson RX-8581NB:B3 an ideal solution for sophisticated electronic systems requiring accurate timekeeping and minimal power consumption.
RX-8581NB:B3 Features
This RTC module offers a multitude of features designed for high functionality and ease of use in demanding applications. It supports a wide operating temperature range, ensuring reliability under various environmental conditions. Additionally, its integrated crystal resonator enhances stability and accuracy. The I2C bus interface facilitates easy integration into existing architectures, providing both simplicity and flexibility in system design.
RX-8581NB:B3 Applications
- Consumer Electronics: Used in devices like smart watches and home automation systems, the RX-8581NB:B3 helps in managing time-based functions efficiently.
- Industrial Systems: Ideal for time logging and machinery scheduling, ensuring precise operations in manufacturing processes.
- Telecommunications: Supports network time synchronization for routers and switches, critical for maintaining communication integrity and data logging.
- Automotive: Integrates into navigation systems and dashboard electronics, providing accurate time information essential for system functionality.
- Healthcare Devices: Utilized in medical equipment such as patient monitoring systems where accurate time stamping is crucial for treatment and diagnostics.
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