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ISL12022MIBZ-T7A

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ISL12022MIBZ-T7A

IC RTC CLK/CALENDAR I2C 20SOIC

Manufacturer: Renesas Electronics Corporation

Categories: Real Time Clocks

Quality Control: Learn More

Renesas Electronics Corporation ISL12022MIBZ-T7A is a Clock/Calendar IC designed for precise timekeeping applications. This component offers a 128-byte SRAM for data storage and features robust timekeeping capabilities with low current consumption, typically 14µA to 15µA at 3V to 5V. The ISL12022MIBZ-T7A supports both 12-hour and 24-hour time formats, along with YY-MM-DD-dd date formatting. Key features include alarm functionality, daylight savings compensation, leap year calculation, and an auxiliary battery input ranging from 1.8V to 5.5V for uninterrupted operation. Communication is facilitated via a standard I2C, 2-Wire Serial interface. This device is supplied in a 20-SOIC (0.295", 7.50mm Width) surface mount package, offered on tape and reel. It is suitable for operation across a wide temperature range of -40°C to 85°C, finding application in industrial control, automotive systems, and consumer electronics requiring reliable timekeeping.

Additional Information

Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)
Technical Details:
FeaturesAlarm, Daylight Savings, Leap Year, SRAM
PackagingTape & Reel (TR)
Package / Case20-SOIC (0.295"", 7.50mm Width)
Mounting TypeSurface Mount
Memory Size128B
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 Package20-SOIC
Voltage - Supply, Battery1.8V ~ 5.5V
Current - Timekeeping (Max)14µA ~ 15µA @ 3V ~ 5V
ProgrammableNot Verified

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