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DS1307

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DS1307

IC RTC CLOCK/CALENDAR I2C 8DIP

Manufacturer: Analog Devices Inc./Maxim Integrated

Categories: Real Time Clocks

Quality Control: Learn More

Analog Devices Inc./Maxim Integrated DS1307 is a Clock/Calendar IC offering robust timekeeping capabilities. This device features a 56-byte NVSRAM for data storage and a wide operating temperature range of 0°C to 70°C. The DS1307 communicates via an I2C interface, supporting both 12/24 hour time formats and YY-MM-DD-dd date formats. Key features include leap year compensation and square wave output. Power requirements are 4.5V to 5.5V for operation and 2V to 3.5V for battery backup, with a maximum timekeeping current of 200µA at 5V. Packaged in an 8-DIP (0.300", 7.62mm) through-hole configuration, this component is widely utilized in applications requiring precise time management, such as industrial control systems, consumer electronics, and data logging equipment. The DS1307 is supplied in tubes.

Additional Information

Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:
Technical Details:
FeaturesLeap Year, NVSRAM, Square Wave Output
PackagingTube
Package / Case8-DIP (0.300"", 7.62mm)
Mounting TypeThrough Hole
Memory Size56B
InterfaceI2C, 2-Wire Serial
TypeClock/Calendar
Operating Temperature0°C ~ 70°C
Voltage - Supply4.5V ~ 5.5V
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
Supplier Device Package8-PDIP
Voltage - Supply, Battery2V ~ 3.5V
Current - Timekeeping (Max)200µA @ 5V
ProgrammableNot Verified

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