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DS1302S-16/T&R

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DS1302S-16/T&R

IC RTC CLK/CALENDAR SER 16SOIC

Manufacturer: Analog Devices Inc./Maxim Integrated

Categories: Real Time Clocks

Quality Control: Learn More

The Analog Devices Inc./Maxim Integrated DS1302S-16-T-R is a Real Time Clock (RTC) IC with Clock/Calendar functionality. This component features a 3-wire serial interface for communication and a 31-byte NVSRAM for data storage. Key features include leap year compensation and a trickle-charger input, allowing for efficient battery backup. The device operates within a voltage range of 2V to 5.5V, with a low timekeeping current consumption of 0.3µA to 1µA. It supports both 12-hour and 24-hour time formats and displays dates in YY-MM-DD-dd format. The DS1302S-16-T-R is supplied in a 16-SOIC package and is mounted via surface mount technology, suitable for operating temperatures from 0°C to 70°C. This component is widely utilized in industrial control systems, medical devices, and consumer electronics.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:
Technical Details:
FeaturesLeap Year, NVSRAM, Trickle-Charger
PackagingTape & Reel (TR)
Package / Case16-SOIC (0.295"", 7.50mm Width)
Mounting TypeSurface Mount
Memory Size31B
Interface3-Wire Serial
TypeClock/Calendar
Operating Temperature0°C ~ 70°C
Voltage - Supply2V ~ 5.5V
Time FormatHH:MM:SS (12/24 hr)
Date FormatYY-MM-DD-dd
Supplier Device Package16-SOIC
Voltage - Supply, Battery2V ~ 5.5V
Current - Timekeeping (Max)0.3µA ~ 1µA @ 2V ~ 5V
ProgrammableNot Verified

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