RX-4045NB:AA3 PURE SN
- Mfr.Part #
- RX-4045NB:AA3 PURE SN
- Manufacturer
- Epson
- Package / Case
- 22-LFDFN
- Datasheet
- Download
- Description
- IC REAL TIME CLOCK/CALENDAR
- Stock
- 32,942
- In Stock :
- 32,942
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- Manufacturer :
- Epson
- Product Category :
- Real Time Clocks
- Type :
- Clock/Calendar
- Factory Lead Time :
- 13 Weeks
- Mounting Type :
- Surface Mount
- Series :
- RX-4045NB
- Date Format :
- YY-MM-DD-dd
- Time Format :
- HH:MM:SS
- Operating Temperature :
- -40°C~85°C
- Packaging :
- Tape and Reel (TR)
- Voltage - Supply :
- 1.7V~5.5V
- Interface :
- 4-Wire Serial
- Supplier Device Package :
- 22-SON (6.3x4.8)
- RoHS Status :
- ROHS3 Compliant
- Current - Timekeeping (Max) :
- 1.2μA~1.8μA @ 3V~5V
- Package / Case :
- 22-LFDFN
- Feature :
- Alarm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- RX-4045NB:AA3 PURE SN

Real Time Clocks Epson RX-4045NB:AA3 PURE SN Overview
The Epson RX-4045NB:AA3 PURE SN is an advanced real-time clock/calendar IC that integrates seamlessly into various time-sensitive applications, ensuring accurate timing and date management. Designed by Epson, a leader in precision electronics, this product embodies reliability and efficiency. It stands out in the market due to its robust feature set which includes automatic leap year recognition, a built-in crystal oscillator, and low power consumption. The Real Time Clocks Epson RX-4045NB:AA3 PURE SN is ideal for businesses looking to enhance their systems with precise timekeeping functionalities that are crucial for logging events and managing operations in real-time.
RX-4045NB:AA3 PURE SN Features
This IC offers several standout features to cater to the demanding needs of modern electronic systems:
- High Accuracy: Maintains time with minimal drift, essential for critical applications where precision is key.
- Low Power Consumption: Optimized for devices requiring long battery life, making it suitable for portable and remote applications.
- Automatic Leap Year Correction: Ensures the calendar is always accurate without manual adjustments, enhancing reliability.
- Embedded Crystal Oscillator: Eliminates the need for external timing components, simplifying circuit design and reducing system costs.
RX-4045NB:AA3 PURE SN Applications
- Consumer Electronics: Used in devices like smart watches and home automation systems to keep precise time, enhancing user experience and device functionality.
- Industrial Systems: Integrates into factory automation systems to time-stamp events and manage schedules, improving operational efficiency.
- Data Logging Equipment: Essential for ensuring time-stamped data is accurate, critical for analysis and regulatory compliance.
- Telecommunication Systems: Helps synchronize time across networks, crucial for maintaining communication protocols and network reliability.
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Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
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