X1288V14Z-2.7AT1
IC RTC CLK/CALENDAR I2C 14TSSOPManufacturer: Renesas Electronics Corporation
Categories: Real Time Clocks
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The Renesas Electronics Corporation X1288V14Z-2-7AT1 is a Clock/Calendar IC featuring an I2C interface for 2-wire serial communication. This component is housed in a 14-TSSOP package with a 0.173" (4.40mm) width, suitable for surface mount applications. It provides robust timekeeping capabilities with support for HH:MM:SS:hh (12/24 hr) and YY-MM-DD-dd date formats. Key features include alarm functionality, leap year compensation, a supervisor circuit, and a watchdog timer, enhancing system reliability. The device operates within a supply voltage range of 2.7V to 5.5V, with a separate battery supply input from 1.8V to 5.5V. Timekeeping current consumption is typically between 10µA and 20µA at 2.7V. This component is commonly employed in industrial automation, consumer electronics, and telecommunications equipment. It is supplied in Tape & Reel (TR) packaging.
Additional Information
Series: -RoHS Status: ROHS3 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 | 14-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | - |
| Interface | I2C, 2-Wire Serial |
| Type | Clock/Calendar |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 2.7V ~ 5.5V |
| Time Format | HH:MM:SS:hh (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 14-TSSOP |
| Voltage - Supply, Battery | 1.8V ~ 5.5V |
| Current - Timekeeping (Max) | 10µA ~ 20µA @ 2.7V ~ 5V |
| Programmable | Not Verified |
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