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DS1673S-5+T&R

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DS1673S-5+T&R

IC RTC SYST CTRLR SER 20SOIC

Manufacturer: Analog Devices Inc./Maxim Integrated

Categories: Real Time Clocks

Quality Control: Learn More

The Analog Devices Inc./Maxim Integrated DS1673S-5-T-R is a Portable System Controller with an integrated Real Time Clock (RTC) function. This component features a 3-wire serial interface for communication and is housed in a 20-SOIC (0.295", 7.50mm width) package. Designed for surface mount applications, it operates within a voltage range of 4.5V to 5.5V, with a dedicated battery voltage input of 2.5V to 3.7V. The device includes alarm functionality, leap year compensation, and a watchdog timer, supporting both 12/24 hour and YY-MM-DD-dd date formats. Its timekeeping current consumption is rated at a maximum of 300µA at 5V. This component is utilized in various industrial and consumer electronics applications requiring precise timekeeping and system monitoring. It is supplied in Tape & Reel packaging.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:
Technical Details:
FeaturesAlarm, Leap Year, Watchdog Timer
PackagingTape & Reel (TR)
Package / Case20-SOIC (0.295"", 7.50mm Width)
Mounting TypeSurface Mount
Memory Size-
Interface3-Wire Serial
TypePortable System Controller
Operating Temperature0°C ~ 70°C
Voltage - Supply4.5V ~ 5.5V
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
Supplier Device Package20-SOIC
Voltage - Supply, Battery2.5V ~ 3.7V
Current - Timekeeping (Max)300µA @ 5V
ProgrammableNot Verified

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