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DS1685S-3

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DS1685S-3

IC RTC CLK/CALENDAR PAR 24SOIC

Manufacturer: Analog Devices Inc./Maxim Integrated

Categories: Real Time Clocks

Quality Control: Learn More

The Analog Devices Inc./Maxim Integrated DS1685S-3 is a Real Time Clock (RTC) IC featuring a 242-byte parallel interface. This Clock/Calendar component is housed in a 24-SOIC package with a 7.50mm width, suitable for surface mounting. It supports both 12 and 24-hour formats for time, and YY-MM-DD-dd for date. Key features include alarm functionality, NVSRAM for data retention, a square wave output, and Y2K compliance. The device operates within a voltage supply range of 2.7V to 3.7V, with a battery voltage range of 2.5V to 3.7V. Timekeeping current consumption is a maximum of 2mA at 3V. This component finds application in industrial and consumer electronics where accurate timekeeping and data logging are critical.

Additional Information

Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:
Technical Details:
FeaturesAlarm, NVSRAM, Square Wave Output, Y2K
PackagingTube
Package / Case24-SOIC (0.295"", 7.50mm Width)
Mounting TypeSurface Mount
Memory Size242B
InterfaceParallel
TypeClock/Calendar
Operating Temperature0°C ~ 70°C
Voltage - Supply2.7V ~ 3.7V
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
Supplier Device Package24-SOIC
Voltage - Supply, Battery2.5V ~ 3.7V
Current - Timekeeping (Max)2mA @ 3V
ProgrammableNot Verified

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