RTC-4543SA:A0
- Mfr.Part #
- RTC-4543SA:A0
- Manufacturer
- Epson
- Package / Case
- 14-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR SER 14-SOIC
- Stock
- 40,818
- In Stock :
- 40,818
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- Manufacturer :
- Epson
- Product Category :
- Real Time Clocks
- Max Operating Temperature :
- 85°C
- Supplier Device Package :
- 14-SOP
- Voltage - Supply :
- 2.5V~5.5V
- Interface :
- 3-Wire Serial
- Date Format :
- YY-MM-DD-dd
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- Non-RoHS Compliant
- Package / Case :
- 14-SOIC (0.209, 5.30mm Width)
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~85°C
- Type :
- Clock/Calendar
- Current - Timekeeping (Max) :
- 1μA~3μA @ 2V~5V
- Feature :
- Leap Year
- Time Format :
- HH:MM:SS (24 hr)
- Mounting Type :
- Surface Mount
- Min Operating Temperature :
- -40°C
- Number of Pins :
- 14
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- RTC-4543SA:A0

Real Time Clocks Epson RTC-4543SA:A0 Overview
The Real Time Clocks Epson RTC-4543SA:A0, manufactured by Epson, is a high-performance integrated circuit designed for precise time and date tracking across a range of applications. This IC RTC CLK/CALENDAR SER 14SOIC ensures reliable operation with its serial interface, providing ease of integration into existing systems. Its compact SOIC-14 packaging makes it suitable for space-constrained applications, while maintaining high accuracy and low power consumption. The Real Time Clocks Epson RTC-4543SA:A0 is ideal for designers looking to integrate real-time clock capabilities in industrial and consumer electronic products.
RTC-4543SA:A0 Features
The RTC-4543SA:A0 offers a multitude of features including:
- Serial interface for simplified communication with microcontrollers.
- Automatic leap year compensation and adjustments from 2001 to 2099.
- Battery backup capability ensuring timekeeping even during power outages.
- Low power consumption, suitable for battery-driven devices.
- Wide operating temperature range, ideal for various environmental conditions.
RTC-4543SA:A0 Applications
- Consumer Electronics: Used in devices like smart home systems and wearables to provide accurate timekeeping functionalities.
- Industrial Automation: Helps in time-stamping and scheduling in automated machinery and systems.
- Telecommunications: Critical for network time synchronization to maintain accuracy in data transfer and operations.
- Automotive: Utilized in dashboard electronics and infotainment systems to manage time-based functions.
- Healthcare Devices: Ensures accurate time management in medical devices that require precise scheduling and logging of events.
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