X1228V14I
- Mfr.Part #
- X1228V14I
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 14-TSSOP
- Stock
- 41,011
- In Stock :
- 41,011
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Real Time Clocks
- Mounting Type :
- Surface Mount
- Interface :
- I2C, 2-Wire Serial
- Feature :
- Alarm, Leap Year, Supervisor, Watchdog Timer
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Type :
- Clock/Calendar
- Packaging :
- Tube
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Base Part Number :
- X1228
- Voltage - Supply, Battery :
- 1.8V~5.5V
- Current - Timekeeping (Max) :
- 10μA~20μA @ 2.7V~5V
- Date Format :
- YY-MM-DD-dd
- Operating Temperature :
- -40°C~85°C
- Time Format :
- HH:MM:SS (12/24 hr)
- Voltage - Supply :
- 2.7V~5.5V
- RoHS Status :
- Non-RoHS Compliant
- Datasheets
- X1228V14I

Real Time Clocks Intersil (Renesas Electronics Corporation) X1228V14I Overview
The Real Time Clocks Intersil (Renesas Electronics Corporation) X1228V14I is a high-performance integrated circuit designed to address the needs of complex time-tracking applications within electronics systems. This IC features an I2C interface, making it ideal for synchronization across various devices, and comes in a 14TSSOP package, ensuring a compact footprint for space-sensitive applications. Its robust feature set supports not only the tracking of hours, minutes, and seconds, but also the ability to manage year, month, day, and date with high accuracy and minimal power consumption. The X1228V14I is tailored for developers looking for reliable and precise timekeeping components that easily integrate into various electronic systems.
X1228V14I Features
This RTC (Real Time Clock) chip excels in providing accurate time and date information with features that include:
- An I2C interface for simple integration into existing digital systems.
- A low-power consumption profile suitable for battery-driven devices.
- Automatic leap year correction and a programmable alarm function to meet specific scheduling needs.
- An integrated battery backup switch-over function, ensuring timekeeping continues even during power interruptions.
- A compact 14TSSOP package that fits well into space-constrained applications.
X1228V14I Applications
- Consumer Electronics: Utilized in devices such as smart home systems and wearable technology to provide accurate timekeeping functionalities.
- Enterprise IT Equipment: Ensures precise logging and time-stamping in network hardware and server infrastructure.
- Industrial Systems: Offers reliable time management solutions in factory automation equipment, improving schedule adherence and process tracking.
- Healthcare Devices: Critical for maintaining accurate time records in medical devices, such as patient monitoring systems and healthcare information systems.
- Automotive: Integrated into infotainment systems and onboard diagnostics to synchronize time and provide user-friendly interfaces.
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