DS1306
IC RTC CLK/CALENDAR SPI 16DIPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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The Analog Devices Inc./Maxim Integrated DS1306 is a Real Time Clock (RTC) IC with Clock/Calendar functionality. This component features a 96-byte NVSRAM for data storage and an SPI interface for communication. It supports both 12-hour and 24-hour time formats, with day of the week, month, and day of the month date formats. Key features include alarm capabilities, leap year compensation, and a trickle-charger input for maintaining battery power. The DS1306 operates over a voltage range of 2V to 5.5V and exhibits low current consumption for timekeeping, drawing between 25.3µA and 81µA. This device is suitable for through-hole mounting and comes in a 16-DIP (0.300", 7.62mm) package. Applications for this component are found in consumer electronics, industrial control systems, and networking equipment.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger |
| Packaging | Tube |
| Package / Case | 16-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Memory Size | 96B |
| Interface | SPI |
| 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-PDIP |
| Voltage - Supply, Battery | 2V ~ 5.5V |
| Current - Timekeeping (Max) | 25.3µA ~ 81µA @ 2V ~ 5V |
| Programmable | Not Verified |