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DS1390U-33+T&R
- Manufacturer's Part No.:DS1390U-33+T&R
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- Description:IC RTC CLK/CALENDAR SPI 10-USOP
- Quantity:Buy NowAdd to Cart
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- In Stock: 10000
- Available: 56253
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $2.33079 | US $2.33 |
| 10+ | US $1.55386 | US $15.54 |
| 30+ | US $1.16539 | US $34.96 |
| 100+ | US $0.93231 | US $93.23 |
| 500+ | US $0.85462 | US $427.31 |
| 1000+ | US $0.77693 | US $776.93 |
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- Description
- Alternatives
- Shopping Guide
The low-voltage serial-peripheral interface (SPI™) DS1390/DS1391/DS1394 and the low-voltage 3-wire DS1392/DS1393 real-time clocks (RTCs) are clocks/ calendars that provide hundredths of a second, seconds, minutes, hours, day, date, month, and year information.
Features● Real-Time Clock Counts Hundredths of Seconds, Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap-Year Compensation Valid Up to 2100● Output Pin Configurable as Interrupt or Square Wave with Programmable Frequency of 32.768kHz, 8.192kHz, 4.096kHz, or 1Hz (DS1390/DS1393/ DS1394 Only)● One Time-of-Day Alarm● Power-Fail Detect and Switch Circuitry● Reset Output/Debounced Input (DS1391/DS1393)● Separate SQW and INT Output (DS1392)● Trickle-Charge Capability● SPI Supports Modes 0 and 2 (DS1394)● SPI Supports Modes 1 and 3 (DS1390/DS1391)● 3-Wire Interface (DS1392/DS1393)● 4MHz at 3.0V and 3.3V● 1MHz at 1.8V● Three Operating Voltages: 1.8V ±5%, 3.0V ±10%, and 2.97 to 5.5V (DS1394: 3.3V ±10%)● Industrial Temperature Range: -40°C to +85°C● Underwriters Laboratories (UL) RecognizedApplications● Hand-Held Devices● GPS/Telematics Devices● Embedded Time Stamping● Medical Devices
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
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Shipping Cost
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Delivery Time
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