DS1391U-18+
For Reference Only
| Part Number | DS1391U-18+ |
| PNEDA Part # | DS1391U-18 |
| Description | IC RTC CLK/CALENDAR SPI 10-USOP |
| Manufacturer | Maxim Integrated |
| Unit Price | Request a Quote |
| In Stock | 3,996 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | May 15 - May 20 (Choose Expedited Shipping) |
| Guarantee | Up to 1 year [PNEDA-Warranty]* |
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Free shipping on orders over $100. PNEDA is willing to provide you with better services.
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DS1391U-18+ Resources
| Brand | Maxim Integrated |
| ECAD Module |
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| Mfr. Part Number | DS1391U-18+ |
| Category | Semiconductors › Clock & Timer ICs › Clock/Timing - Real Time Clocks |
| Datasheet |
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Logistics Mode
- Delivery time: At the same day (Order deadline is 2pm, HK Time).
- Delivery date: usually 2 to 7 working days.
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DS1391U-18+ Specifications
| Manufacturer | Maxim Integrated |
| Series | - |
| Type | Clock/Calendar |
| Features | Alarm, Leap Year, Square Wave Output, Trickle-Charger |
| Memory Size | - |
| Time Format | HH:MM:SS:hh (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Interface | SPI |
| Voltage - Supply | 1.71V ~ 1.89V |
| Voltage - Supply, Battery | 1.3V ~ 3.7V |
| Current - Timekeeping (Max) | 100µA @ 1.71V ~ 1.89V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 10-uMAX |
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Manufacturer Renesas Electronics America Inc. Series - Type Clock/Calendar Features Alarm, Leap Year, Supervisor, Watchdog Timer Memory Size - Time Format HH:MM:SS (12/24 hr) Date Format YY-MM-DD-dd Interface I²C, 2-Wire Serial Voltage - Supply 4.5V ~ 5.5V Voltage - Supply, Battery 1.8V ~ 5.5V Current - Timekeeping (Max) 10µA ~ 20µA @ 2.7V ~ 5V Operating Temperature -40°C ~ 85°C Mounting Type Surface Mount Package / Case 8-TSSOP (0.173", 4.40mm Width) Supplier Device Package 8-TSSOP |
Manufacturer Series - Type Clock/Calendar Features Leap Year, Square Wave Output, Trickle-Charger Memory Size - Time Format HH:MM:SS (24 hr) Date Format YY-MM-DD-dd Interface I²C, 2-Wire Serial Voltage - Supply 3V ~ 3.6V Voltage - Supply, Battery 1.4V ~ 3.6V Current - Timekeeping (Max) 100µA @ 3.3V Operating Temperature -40°C ~ 85°C Mounting Type Surface Mount Package / Case 8-SOIC (0.154", 3.90mm Width) Supplier Device Package 8-SOIC |
