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DS1337S/T&R

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DS1337S/T&R

IC RTC CLK/CALENDAR I2C 8SOIC

Manufacturer: Analog Devices Inc./Maxim Integrated

Categories: Real Time Clocks

Quality Control: Learn More

Analog Devices Inc./Maxim Integrated's DS1337S-T-R is a real-time clock (RTC) and calendar IC featuring I2C serial communication. This component offers granular timekeeping with HH:MM:SS (12/24 hr) and YY-MM-DD-dd date formats. Key features include alarm functionality, leap year compensation, and a square wave output. The device operates within a voltage range of 1.8V to 5.5V and exhibits a low timekeeping current of 0.6µA at 1.3V to 1.8V. Supplied in an 8-SOIC (0.154", 3.90mm Width) package, it is mounted via surface mount. The DS1337S-T-R is commonly utilized in industrial automation, consumer electronics, and medical instrumentation applications requiring precise time management. The product is delivered in a Tape & Reel (TR) package.

Additional Information

Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
FeaturesAlarm, Leap Year, Square Wave Output
PackagingTape & Reel (TR)
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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