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ISL12028IV27AZ-T

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ISL12028IV27AZ-T

IC RTC CLK/CALENDAR I2C 14TSSOP

Manufacturer: Renesas Electronics Corporation

Categories: Real Time Clocks

Quality Control: Learn More

Renesas Electronics Corporation ISL12028IV27AZ-T is a Clock/Calendar IC with I2C interface. This device operates from a supply voltage of 2.7V to 5.5V, with battery backup support from 1.8V to 5.5V. It features a timekeeping current consumption of typically 10µA to 20µA at 2.7V. The ISL12028IV27AZ-T supports both 12/24 hour time formats and YY-MM-DD-dd date formats. Key functionalities include alarm, leap year compensation, supervisor, and watchdog timer. The component is provided in a 14-TSSOP package, measuring 0.173" (4.40mm) in width, suitable for surface mount applications. It is supplied on a tape and reel. This component is commonly utilized in industrial, automotive, and consumer electronics applications requiring accurate timekeeping.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)
Technical Details:
FeaturesAlarm, Leap Year, Supervisor, Watchdog Timer
PackagingTape & Reel (TR)
Package / Case14-TSSOP (0.173"", 4.40mm Width)
Mounting TypeSurface Mount
Memory Size-
InterfaceI2C, 2-Wire Serial
TypeClock/Calendar
Operating Temperature-40°C ~ 85°C
Voltage - Supply2.7V ~ 5.5V
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
Supplier Device Package14-TSSOP
Voltage - Supply, Battery1.8V ~ 5.5V
Current - Timekeeping (Max)10µA ~ 20µA @ 2.7V ~ 5.5V
ProgrammableNot Verified

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