RTC-4543SA:A3 ROHS
- Mfr.Part #
- RTC-4543SA:A3 ROHS
- Manufacturer
- Epson
- Package / Case
- 14-SOIC (0.197, 5.00mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR 14-SOP
- Stock
- 43,925
- In Stock :
- 43,925
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- Manufacturer :
- Epson
- Product Category :
- Real Time Clocks
- Interface :
- 3-Wire Serial
- Voltage - Supply :
- 2.5V~5.5V
- Package / Case :
- 14-SOIC (0.197, 5.00mm Width)
- Packaging :
- Tape and Reel (TR)
- Supplier Device Package :
- 14-SOP
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~85°C
- Date Format :
- YY-MM-DD
- Mounting Type :
- Surface Mount
- Current - Timekeeping (Max) :
- 1μA~3μA @ 2V~5V
- Series :
- RTC-4543SA
- Type :
- Clock/Calendar
- Datasheets
- RTC-4543SA:A3 ROHS

Real Time Clocks Epson RTC-4543SA:A3 ROHS Overview
The Epson RTC-4543SA:A3 ROHS is a highly reliable real time clock/calendar integrated circuit, ideal for sophisticated time-tracking applications. Designed by the renowned manufacturer Epson, this component ensures accuracy and long-term stability in time-keeping, which is pivotal for many system applications requiring time-based control and operations. Its compact 14SOP package facilitates ease of integration into existing designs, making it a preferred choice for engineers and product designers. The use of this Real Time Clocks Epson RTC-4543SA:A3 ROHS in your projects ensures precise timing functionalities, crucial for maintaining system integrity and performance.
RTC-4543SA:A3 ROHS Features
The RTC-4543SA:A3 ROHS incorporates several features that make it indispensable for applications requiring reliable time management. It includes a built-in frequency adjustment circuit that helps maintain time accuracy over product life. Additionally, the device supports automatic leap year correction and provides a serial interface for straightforward integration into other systems. Its low power consumption makes it ideal for portable and battery-operated devices.
RTC-4543SA:A3 ROHS Applications
- Consumer Electronics: Used in devices such as digital cameras, washing machines, and smart televisions to manage system time and perform scheduled operations.
- Industrial Systems: Integral for time-stamping and real-time logging in equipment like data loggers and industrial machinery controls.
- Telecommunications: Helps in maintaining accurate time stamps for data transmission and logging systems in network infrastructure.
- Portable Devices: Employs its low power feature to provide long-lasting, precise time-keeping in portable devices such as handheld GPS and wearable technology.
- Healthcare Equipment: Utilized in medical devices that require time management for data logging and monitoring patient care schedules.
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