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DS1337S

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DS1337S

IC RTC CLK/CALENDAR I2C 8SOIC

Manufacturer: Analog Devices Inc./Maxim Integrated

Categories: Real Time Clocks

Quality Control: Learn More

The Analog Devices Inc./Maxim Integrated DS1337S is a Real Time Clock (RTC) IC featuring a clock/calendar function with an I2C, 2-wire serial interface. This component is housed in an 8-SOIC (0.154", 3.90mm width) package and supports surface mount installation. It operates within a voltage supply range of 1.8V to 5.5V, with a timekeeping current consumption as low as 0.6µA at 1.3V to 1.8V. Key features include alarm functionality, leap year compensation, and square wave output. The device supports both 12-hour and 24-hour time formats (HH:MM:SS) and a YY-MM-DD-dd date format. The DS1337S is suitable for applications in consumer electronics, industrial control, and telecommunications. It is supplied in tube packaging.

Additional Information

Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:
Technical Details:
FeaturesAlarm, Leap Year, Square Wave Output
PackagingTube
Package / Case8-SOIC (0.154"", 3.90mm Width)
Mounting TypeSurface Mount
Memory Size-
InterfaceI2C, 2-Wire Serial
TypeClock/Calendar
Operating Temperature-40°C ~ 85°C
Voltage - Supply1.8V ~ 5.5V
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
Supplier Device Package8-SOIC
Voltage - Supply, Battery-
Current - Timekeeping (Max)0.6µA @ 1.3V ~ 1.8V
ProgrammableNot Verified

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