DS1743WP-120
IC RTC CLK/CALENDAR PAR 34PCMManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Real Time Clocks
Quality Control: Learn More
Analog Devices Inc./Maxim Integrated DS1743WP-120 is an 8KB Parallel Real Time Clock (RTC) with a Clock/Calendar function. This component features NVSRAM, leap year, and Y2K support, with time and date formats specified as HH:MM:SS (24 hr) and YY-MM-DD-dd respectively. It operates within a voltage range of 2.97V to 3.63V and has a battery voltage specification of 3V. The device exhibits a timekeeping current draw of up to 2mA at 3.3V. Designed for surface mounting, it is housed in a 34-PowerCap™ Module and supplied in tube packaging. The DS1743WP-120 is suitable for applications requiring precise timekeeping and data retention, often found in industrial control, data logging, and communication systems.
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 | Leap Year, NVSRAM, Y2K |
| Packaging | Tube |
| Package / Case | 34-PowerCap™ Module |
| Mounting Type | Surface Mount |
| Memory Size | 8KB |
| Interface | Parallel |
| Type | Clock/Calendar |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 2.97V ~ 3.63V |
| Time Format | HH:MM:SS (24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 34-PowerCap Module |
| Voltage - Supply, Battery | 3V |
| Current - Timekeeping (Max) | 2mA @ 3.3V |
| Programmable | Not Verified |
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