RTC-4543SB:B3 ROHS
- Mfr.Part #
- RTC-4543SB:B3 ROHS
- Manufacturer
- Epson
- Package / Case
- 18-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR SER 18-SOP
- Stock
- 35,451
- In Stock :
- 35,451
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- Manufacturer :
- Epson
- Product Category :
- Real Time Clocks
- Package / Case :
- 18-SOIC (0.209, 5.30mm Width)
- Supplier Device Package :
- 18-SOP
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Timekeeping (Max) :
- 1μA~3μA @ 2V~5V
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C
- Date Format :
- YY-MM-DD-dd
- Time Format :
- HH:MM:SS (24 hr)
- Type :
- Clock/Calendar
- Feature :
- Leap Year
- Series :
- RTC-4543SB
- Packaging :
- Tape and Reel (TR)
- Voltage - Supply :
- 2.5V~5.5V
- Interface :
- 3-Wire Serial
- Datasheets
- RTC-4543SB:B3 ROHS

Real Time Clocks Epson RTC-4543SB:B3 ROHS Overview
The Epson RTC-4543SB:B3 ROHS is a high-precision Real Time Clock (RTC) integrated circuit that ensures accurate timekeeping and calendar functionality in a range of electronic devices. This compact IC, housed in an 18SOP package, offers a serial interface for easy integration into existing systems. The RTC-4543SB:B3 ROHS is designed to meet the stringent requirements of industrial applications, providing reliable performance even under varying environmental conditions. Its robust feature set makes it ideal for designers looking to incorporate dependable time tracking capabilities into their products, ensuring long-term stability and precision.
RTC-4543SB:B3 ROHS Features
- Serial communication interface for easy integration.
- Compact 18SOP package suitable for space-constrained applications.
- Low power consumption, ideal for battery-operated devices.
- Automatic leap year compensation and alarm function for enhanced utility.
RTC-4543SB:B3 ROHS Applications
- Consumer Electronics: Used in devices such as digital cameras and personal audio players to manage system time and operational timing.
- Networking Equipment: Ensures accurate timestamping in routers and switches for network reliability and time-sensitive data logging.
- Industrial Systems: Provides precise timekeeping for factory automation systems, helping to coordinate and schedule operations efficiently.
- Medical Devices: Critical in maintaining accurate records and ensuring timely operation of medical instruments.
- Automotive: Integrated into navigation systems to provide real-time clock functionalities, enhancing the user interface and system reliability.
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