DS17887-5IND+
IC RTC CLK/CALENDAR PAR 24EDIPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS17887-5IND- real-time clock IC offers robust timekeeping capabilities with an 8KB NVSRAM for data retention. This 24-EDIP component features a parallel interface for data access and supports both HH:MM:SS (12/24 hr) and YY-MM-DD-dd date formats. Integrated features include alarm functionality, daylight savings compensation, leap year calculation, and a square wave output. Designed for operation across a wide temperature range of -40°C to 85°C, it requires a supply voltage of 4.5V to 5.5V and a battery backup voltage of 2.5V to 3.7V. The current draw for timekeeping is a maximum of 3mA at 4.5V. This module is commonly utilized in industrial automation, telecommunications infrastructure, and medical equipment where precise timekeeping and data integrity are critical.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 28 week(s)Product Status: ActivePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output |
| Packaging | Tube |
| Package / Case | 24-DIP Module (0.600"", 15.24mm) |
| Mounting Type | Through Hole |
| Memory Size | 8KB |
| Interface | Parallel |
| Type | Clock/Calendar |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 24-EDIP |
| Voltage - Supply, Battery | 2.5V ~ 3.7V |
| Current - Timekeeping (Max) | 3mA @ 4.5V ~ 5.5V |
| Programmable | Not Verified |