DS1306E
IC RTC CLK/CALENDAR SPI 20TSSOPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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The Analog Devices Inc./Maxim Integrated DS1306E is a real-time clock and calendar IC featuring a 96-byte battery-backed RAM. This component utilizes a 20-TSSOP package with a 20-TSSOP (0.173", 4.40mm Width) designation. The DS1306E offers an SPI interface for communication and supports both 12/24 hour time formats and YY-MM-DD-dd date formats. Key features include alarm functionality, leap year calculation, trickle-charger input, and square wave output. Current consumption for timekeeping ranges from 25.3µA to 81µA across its 2V to 5.5V operating voltage range. The DS1306E is suitable for applications in industrial automation, consumer electronics, and telecommunications.
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 | 20-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| 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 | 20-TSSOP |
| Voltage - Supply, Battery | 2V ~ 5.5V |
| Current - Timekeeping (Max) | 25.3µA ~ 81µA @ 2V ~ 5V |
| Programmable | Not Verified |