DS1302S-16
IC RTC CLK/CALENDAR SER 16SOICManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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The Analog Devices Inc./Maxim Integrated DS1302S-16 is a Real Time Clock (RTC) IC featuring a 3-wire serial interface for clock/calendar functions. This component provides timekeeping with a low current draw of 0.3µA to 1µA across its 2V to 5.5V operating voltage range. The DS1302S-16 supports both 12 and 24-hour time formats, with a date format of YY-MM-DD-dd. Key features include leap year compensation, integrated NVSRAM for data retention, and a trickle-charger input for battery backup. This device is commonly employed in consumer electronics, industrial control systems, and medical equipment. It is supplied in a 16-SOIC package for surface mounting.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Leap Year, NVSRAM, Trickle-Charger |
| Packaging | Tube |
| Package / Case | 16-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 31B |
| Interface | 3-Wire Serial |
| Type | Clock/Calendar |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 2V ~ 5.5V |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 16-SOIC |
| Voltage - Supply, Battery | 2V ~ 5.5V |
| Current - Timekeeping (Max) | 0.3µA ~ 1µA @ 2V ~ 5V |
| Programmable | Not Verified |