X1288S16-4.5AT1
IC RTC CLK/CALENDAR I2C 16SOICManufacturer: Renesas Electronics Corporation
Categories: Real Time Clocks
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Renesas Electronics Corporation X1288S16-4-5AT1 is a Clock/Calendar IC with I2C, 2-Wire Serial interface. This device provides accurate timekeeping with a low current draw of 10µA to 20µA across its operating voltage range of 2.7V to 5V. Designed for surface mount applications, it is supplied in a 16-SOIC package with a 7.50mm width, presented on tape and reel. Key features include alarm functionality, leap year compensation, and integrated supervisor and watchdog timer capabilities. The date format is YY-MM-DD-dd, and the time format supports both 12 and 24-hour modes (HH:MM:SS:hh). Operating within a temperature range of 0°C to 70°C, it is suitable for applications requiring robust timekeeping, such as industrial control systems and consumer electronics. The main supply voltage is 4.5V to 5.5V, with a battery supply voltage ranging from 1.8V to 5.5V.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year, Supervisor, Watchdog Timer |
| Packaging | Tape & Reel (TR) |
| Package / Case | 16-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | - |
| Interface | I2C, 2-Wire Serial |
| Type | Clock/Calendar |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Time Format | HH:MM:SS:hh (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 16-SOIC |
| Voltage - Supply, Battery | 1.8V ~ 5.5V |
| Current - Timekeeping (Max) | 10µA ~ 20µA @ 2.7V ~ 5V |
| Programmable | Not Verified |
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