DS1306EN+T&R
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 DS1306EN-T-R is a Clock/Calendar IC designed for applications requiring accurate timekeeping. This device features a 96-byte NVSRAM for data storage and communicates via a serial peripheral interface (SPI). Operating within a voltage range of 2V to 5.5V, it offers flexible power options. Key features include alarm functionality, leap year compensation, and trickle-charger support for efficient battery backup management. The DS1306EN-T-R is housed in a 20-TSSOP package, measuring 4.40mm in width, suitable for surface mounting. Its operational temperature range is -40°C to 85°C, making it robust for various environmental conditions. This component is commonly utilized in industrial automation, consumer electronics, and telecommunications systems. The time format supports both 12/24-hour display, with the date formatted as YY-MM-DD-dd. The current draw for timekeeping ranges from 25.3µA to 81µA.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 22 week(s)Product Status: ActivePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year, NVSRAM, Square Wave Output, Trickle-Charger |
| Packaging | Tape & Reel (TR) |
| Package / Case | 20-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 96B |
| Interface | SPI |
| Type | Clock/Calendar |
| Operating Temperature | -40°C ~ 85°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 |
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