X1228S14-4.5A
- Mfr.Part #
- X1228S14-4.5A
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- SOIC
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 14-SOIC
- Stock
- 3,609
- In Stock :
- 3,609
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Real Time Clocks
- Pin Count :
- 14
- Power Supplies :
- 3/5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Interface :
- 2-Wire, I2C, Serial
- Clock Frequency :
- 0.032MHz
- Number of Terminations :
- 14
- Height Seated (Max) :
- 1.7272mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Peak Reflow Temperature (Cel) :
- 240
- Supply Voltage-Min (Vsup) :
- 2.7V
- Time Format :
- HH:MM:SS (12/24 hr)
- Date Format :
- YY-MM-DD-dd
- RoHS Status :
- Non-RoHS Compliant
- Length :
- 8.6614mm
- JESD-30 Code :
- R-PDSO-G14
- Width :
- 3.9116mm
- Number of Timers :
- 1
- Supply Voltage-Max (Vsup) :
- 5.5V
- Information Access Method :
- I2C
- Reach Compliance Code :
- not_compliant
- Mount :
- Surface Mount
- JESD-609 Code :
- e0
- HTS Code :
- 8542.39.00.01
- Min Operating Temperature :
- 0°C
- Terminal Pitch :
- 1.27mm
- Volatile :
- yes
- Package / Case :
- SOIC
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Temperature Grade :
- COMMERCIAL
- Supply Voltage :
- 5V
- ECCN Code :
- EAR99
- uPs/uCs/Peripheral ICs Type :
- TIMER, REAL TIME CLOCK
- Lead Free :
- Contains Lead
- Interrupt Capability :
- Y
- Memory Size :
- 3.9kB
- Terminal Position :
- Dual
- Time-Min :
- SECONDS
- Max Operating Temperature :
- 70°C
- Qualification Status :
- Not Qualified
- Datasheets
- X1228S14-4.5A

Real Time Clocks Intersil (Renesas Electronics Corporation) X1228S14-4.5A Overview
The Real Time Clocks Intersil (Renesas Electronics Corporation) X1228S14-4.5A is a high-precision integrated circuit designed for real-time clock (RTC) and calendar functions. It operates via an I2C interface, making it ideally suited for advanced microcontroller projects. This RTC chip includes a full set of calendar functions and supports both 24-hour and 12-hour formats with an AM/PM indicator. With its small footprint in a 14-SOIC package, the X1228S14-4.5A offers a compact solution for embedded systems requiring reliable timekeeping and calendar capabilities. It is tailored to meet the stringent demands of volume-sensitive business applications by offering low power consumption and a robust set of features.
X1228S14-4.5A Features
- Integrated real-time clock and calendar functions
- I2C bus interface
- Supports leap year and complex calendar functions
- Low power consumption for efficient operation in battery-driven devices
- Robust design suitable for industrial temperature ranges
X1228S14-4.5A Applications
- Consumer Electronics: Used in devices like smart home systems and digital clocks to provide accurate timekeeping and automation.
- Industrial Systems: Applies in factory automation systems to ensure timing precision for processes and operations.
- Automotive: Integrates into telematics systems to maintain accurate time for logging and operations tracking.
- Networking Equipment: Utilized in network hardware such as routers and switches for timestamping and network time synchronization.
- Portable Devices: Implements in portable medical devices for time-based data logging and monitoring.
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