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DS1340U-33/T&R

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DS1340U-33/T&R

IC RTC CLOCK/CALENDAR I2C 8UMAX

Manufacturer: Analog Devices Inc./Maxim Integrated

Categories: Real Time Clocks

Quality Control: Learn More

Analog Devices Inc./Maxim Integrated DS1340U-33-T-R is a Clock/Calendar IC featuring an I2C, 2-Wire Serial interface. This device operates with a supply voltage range of 2.97V to 5.5V and a battery supply range of 1.3V to 5.5V, with a timekeeping current consumption of up to 150µA at 5.5V. It supports both HH:MM:SS (24 hr) and YY-MM-DD-dd date formats. Key features include leap year compensation and a trickle-charger input for backup power management. The DS1340U-33-T-R is supplied in an 8-uMAX/uSOP package suitable for surface mounting, with a case size of 8-TSSOP, 8-MSOP (3.00mm width). This component is widely utilized in industrial automation, consumer electronics, and medical devices requiring accurate timekeeping.

Additional Information

Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
FeaturesLeap Year, Trickle-Charger
PackagingTape & Reel (TR)
Package / Case8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)
Mounting TypeSurface Mount
Memory Size-
InterfaceI2C, 2-Wire Serial
TypeClock/Calendar
Operating Temperature-40°C ~ 85°C
Voltage - Supply2.97V ~ 5.5V
Time FormatHH:MM:SS (24 hr)
Date FormatYY-MM-DD-dd
Supplier Device Package8-uMAX/uSOP
Voltage - Supply, Battery1.3V ~ 5.5V
Current - Timekeeping (Max)150µA @ 5.5V
ProgrammableNot Verified

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