RTC-72421A: PURE SN
- Mfr.Part #
- RTC-72421A: PURE SN
- Manufacturer
- Epson
- Package / Case
- 18-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REAL TIME CLOCK/CALENDAR
- Stock
- 44,126
- In Stock :
- 44,126
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- * Fullname:
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- Manufacturer :
- Epson
- Product Category :
- Real Time Clocks
- Operating Temperature :
- -10°C~70°C
- Mounting Type :
- Through Hole
- RoHS Status :
- ROHS3 Compliant
- Feature :
- Leap Year
- Series :
- RTC-72421
- Current - Timekeeping (Max) :
- 5μA~10μA @ 2V~5V
- Interface :
- Parallel
- Time Format :
- HH:MM:SS (12/24 hr)
- Voltage - Supply :
- 4.5V~5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Type :
- Clock/Calendar
- Package / Case :
- 18-DIP (0.300, 7.62mm)
- Datasheets
- RTC-72421A: PURE SN

Real Time Clocks Epson RTC-72421A: PURE SN Overview
The Epson RTC-72421A: PURE SN is an integral component in modern electronic systems, designed to maintain accurate time and date information across a variety of applications. This high-performance IC real-time clock/calendar from Epson ensures precise timing features, which are crucial for time-sensitive applications. The product is particularly tailored to meet the rigorous standards of industrial and commercial settings, providing reliability and the assurance of continuous operation. The robust design coupled with Epson's advanced manufacturing technology makes the RTC-72421A: PURE SN an ideal choice for developers looking to integrate reliable timekeeping functionalities into their systems.
RTC-72421A: PURE SN Features
The RTC-72421A: PURE SN includes several features that make it a versatile and essential device in many electronic products. Key features include battery backup capabilities, which ensure the clock continues to run even in the event of a power failure. Additionally, it offers low power consumption, making it suitable for battery-operated devices. The integration of a calendar function allows for extended programming and scheduling capabilities, which are pivotal for systems requiring time-based operations.
RTC-72421A: PURE SN Applications
- Consumer Electronics: Used in devices like smart watches and home automation systems, the RTC-72421A: PURE SN helps maintain accurate time even after power cycles, enhancing device reliability and user experience.
- Automotive Systems: In vehicle telematics and navigation systems, this real time clock ensures consistent timekeeping that is critical for logging events and managing fleet tracking accurately.
- Industrial Equipment: The RTC-72421A: PURE SN is crucial for managing time-stamped data in machinery and production systems, where precise time recording is necessary for monitoring and maintenance schedules.
- Networking Equipment: For network hardware like routers and switches, accurate timing provided by the RTC-72421A: PURE SN ensures synchronization across network components, essential for system integrity and performance.
- Healthcare Devices: In medical equipment such as patient monitoring systems, the real time clock plays a vital role in ensuring that all records and operations are accurately timestamped, contributing to reliable patient care.
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