DS1743-70+
IC RTC CLK/CALENDAR PAR 28EDIPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
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Analog Devices Inc./Maxim Integrated DS1743-70- is a Real Time Clock (RTC) IC featuring an 8KB parallel interface and integrated clock/calendar functionality. This component provides accurate timekeeping with a maximum current draw of 3mA at 5V. The DS1743-70- supports YY-MM-DD-dd date format and HH:MM:SS (24 hr) time format. Key features include leap year compensation and NVSRAM for data retention. Its 28-EDIP package, a 28-DIP Module (0.600", 15.24mm), is designed for through-hole mounting. This device operates within a temperature range of 0°C to 70°C and requires a supply voltage of 4.5V to 5.5V. It is commonly utilized in industrial automation, telecommunications, and computer systems requiring robust timekeeping and data buffering capabilities.
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, Y2K |
| Packaging | Tube |
| Package / Case | 28-DIP Module (0.600"", 15.24mm) |
| Mounting Type | Through Hole |
| Memory Size | 8KB |
| Interface | Parallel |
| Type | Clock/Calendar |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 28-EDIP |
| Voltage - Supply, Battery | - |
| Current - Timekeeping (Max) | 3mA @ 5V |
| Programmable | Not Verified |
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