RTC-4543SA:B0 ROHS
- Mfr.Part #
- RTC-4543SA:B0 ROHS
- Manufacturer
- Epson
- Package / Case
- 14-SOIC (0.197, 5.00mm Width)
- Datasheet
- Download
- Description
- IC RTC CALENDAR 3-WIRE SER 14SOP
- Stock
- 9,224
- In Stock :
- 9,224
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- Manufacturer :
- Epson
- Product Category :
- Real Time Clocks
- Interface :
- 3-Wire Serial
- Mounting Type :
- Surface Mount
- Time Format :
- HH:MM:SS (24 hr)
- Voltage - Supply :
- 2.5V~5.5V
- Date Format :
- YY-MM-DD-dd
- Supplier Device Package :
- 14-SOP
- Feature :
- Leap Year
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Current - Timekeeping (Max) :
- 1μA~3μA @ 2V~5V
- Operating Temperature :
- -40°C~85°C
- Type :
- Clock/Calendar
- Series :
- RTC-4543SA
- Package / Case :
- 14-SOIC (0.197, 5.00mm Width)
- Packaging :
- Tape and Reel (TR)
- Datasheets
- RTC-4543SA:B0 ROHS

Real Time Clocks Epson RTC-4543SA:B0 ROHS Overview
The Real Time Clocks Epson RTC-4543SA:B0 ROHS by Epson is a highly reliable and precise integrated circuit designed for tracking time with calendar functionality. This component leverages advanced timekeeping technology that ensures accuracy and stability in various applications, making it an essential choice for developers and manufacturers focusing on time-sensitive devices. Its compact 14SOP package is ideal for integration into space-constrained designs, offering a seamless blend of performance and utility. The integration of a 3-wire serial interface also simplifies communication with microcontrollers and other digital systems, enhancing its adaptability in complex electronics.
RTC-4543SA:B0 ROHS Features
- High precision real-time clock/calendar
- 3-wire serial interface for easy integration
- Compact 14SOP package suitable for space-limited applications
- Low power consumption enhancing device longevity
- Robust design compliant with ROHS standards for environmental safety
RTC-4543SA:B0 ROHS Applications
- Consumer Electronics: Used in devices like smart watches and home automation systems, where accurate timekeeping is crucial.
- Telecommunication: Integral for time-stamping in data logging systems and network time synchronization.
- Industrial Applications: Essential for managing time-sensitive processes in manufacturing and automation.
- Automotive: Employs in navigation systems and event data recorders to record time stamps with high accuracy.
- Healthcare Devices: Utilized in medical devices that require time management for monitoring and record keeping.
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Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















