X1227S8
- Mfr.Part #
- X1227S8
- Manufacturer
- Intersil (Renesas Electronics Corporation)
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR I2C 8-SOIC
- Stock
- 46,522
- In Stock :
- 46,522
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- Manufacturer :
- Intersil (Renesas Electronics Corporation)
- Product Category :
- Real Time Clocks
- RoHS Status :
- Non-RoHS Compliant
- Feature :
- Alarm, Leap Year, Supervisor, Watchdog Timer
- Operating Temperature :
- 0°C~70°C
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Time Format :
- HH:MM:SS (12/24 hr)
- Interface :
- I2C, 2-Wire Serial
- Voltage - Supply, Battery :
- 1.8V~5.5V
- Base Part Number :
- X1227
- Current - Timekeeping (Max) :
- 10μA~20μA @ 2.7V~5V
- Date Format :
- YY-MM-DD-dd
- Voltage - Supply :
- 4.5V~5.5V
- Type :
- Clock/Calendar
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- X1227S8

Real Time Clocks Intersil (Renesas Electronics Corporation) X1227S8 Overview
The Real Time Clocks Intersil (Renesas Electronics Corporation) X1227S8 is a highly sophisticated integrated circuit designed for precise time tracking and data management in various applications. Engineered by Renesas, a leader in semiconductor solutions, this component ensures reliable performance through its I2C communication interface. The X1227S8 is encapsulated in an 8SOIC package, making it ideal for space-constrained applications while offering robustness and ease of integration. Its precise clock/calendar functionality is crucial for applications requiring exact timing and date management, marking it as an indispensable tool for developing advanced electronic systems.
X1227S8 Features
This IC features a real-time clock/calendar that maintains seconds, minutes, hours, day, date, month, and year information with leap year compensation up to 2100. It integrates seamlessly via an I2C bus interface, which facilitates simple and efficient design implementations. The device also includes a programmable alarm and watchdog timer, enhancing system reliability through added layers of functionality. Furthermore, the X1227S8 operates over a wide power supply range and features a battery-backup input, ensuring consistent performance even during power interruptions.
X1227S8 Applications
- Consumer Electronics: Utilized in smart home devices and other consumer electronics for managing operations according to real-time data and scheduled tasks.
- Telecommunications: Critical in network hardware such as routers and switches for time-stamping and network time synchronization, ensuring accuracy in data transfer and system logs.
- Industrial Systems: Applied in automated manufacturing lines to synchronize operations and maintenance schedules based on precise time intervals.
- Portable Devices: Used in portable devices such as wearable health monitors where accurate timekeeping is essential for tracking activity and health metrics.
- Automotive: Incorporated into automotive systems for event logging and real-time clock functionalities that are essential in navigation and telematics systems.
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