RTC-4574JE:B3 ROHS
- Mfr.Part #
- RTC-4574JE:B3 ROHS
- Manufacturer
- Epson
- Package / Case
- 20-LSSOJ (0.213, 5.40mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR SER 20-VSOJ
- Stock
- 25,378
- In Stock :
- 25,378
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- Manufacturer :
- Epson
- Product Category :
- Real Time Clocks
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply :
- 1.6V~5.5V
- Type :
- Clock/Calendar
- Factory Lead Time :
- 13 Weeks
- Time Format :
- HH:MM:SS (24 hr)
- Packaging :
- Tape and Reel (TR)
- Operating Temperature :
- -40°C~85°C
- Current - Timekeeping (Max) :
- 1μA~2μA @ 3V~5V
- Supplier Device Package :
- 20-VSOJ
- Interface :
- 3-Wire Serial
- Date Format :
- YY-MM-DD-dd
- Feature :
- Alarm, Leap Year
- Package / Case :
- 20-LSSOJ (0.213, 5.40mm Width)
- Series :
- RTC-4574JE
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- RTC-4574JE:B3 ROHS

Real Time Clocks Epson RTC-4574JE:B3 ROHS Overview
The Real Time Clocks Epson RTC-4574JE:B3 ROHS is a high-performance integrated circuit from Epson, specifically designed for real-time clock and calendar functions. It comes in a 20VSOJ package, offering robust serialization capabilities. This IC is crucial for applications requiring precise time tracking and scheduling, such as in embedded systems, industrial controls, and consumer electronics. Its integration of a real-time clock with a calendar function ensures systems can maintain accurate time even with power variations or system resets, making it ideal for critical timekeeping applications.
RTC-4574JE:B3 ROHS Features
- Serious timekeeping accuracy and reliability in a compact 20VSOJ package.
- Low power consumption, suitable for battery-operated devices.
- Automatic adjustment for months with fewer than 31 days, including leap year compensation.
- Serial interface for easy integration with other microcontroller-based systems.
- Compliance with RoHS standards, ensuring environmental sustainability.
RTC-4574JE:B3 ROHS Applications
- Consumer Electronics: Utilized in devices like smart home systems and wearables to manage operational timing and user interfaces efficiently.
- Industrial Automation: Keeps track of real-time data logging and machinery operation schedules, enhancing productivity and maintenance planning.
- Telecommunications: Helps in managing network time protocol for routers and switches to maintain accurate time-stamping of data packets.
- Automotive: Integrated into navigation systems and electronic control units for accurate time and date functions.
- Healthcare Devices: Used in medical equipment like patient monitoring systems to ensure accurate time-stamping of health records and medication schedules.
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