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DS1339BU+
- Manufacturer's Part No.:DS1339BU+
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- Description:IC RTC CLK/CALENDAR I2C 8-UMAX
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- Quantity:RFQAdd to RFQ List
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- Available: 112
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $3.88926 | US $3.89 |
| 10+ | US $3.50033 | US $35.00 |
| 30+ | US $2.72248 | US $81.67 |
| 100+ | US $2.23632 | US $223.63 |
| 500+ | US $2.13909 | US $1069.55 |
| 1000+ | US $1.94463 | US $1944.63 |
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- Description
- Alternatives
- Shopping Guide
The DS1339serial real-time clock (RTC) isa low power clock/date device with two programmable time of-day alarms and a programmable square-wave output. Address and data are transferred serially through an I2C bus.
The clock/date provides seconds, minutes, hours, day, date, month, and year information.
The date at the end of the month is automatically adjusted for month swith fewer than 31 days, including corrections for leapyear.
The clock operates ineither the 24 our or 12 hour format with AM/PM indicator.
The DS1339 has a built-in power sense circuit that detects power failures and automatically switchesto the backup supply, maintaining time, date, andalarm operation.
FEATURES Real-Time Clock (RTC) Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap Year Compensation Valid Up to 2100 Available in aSurface-Mount Package with an Integrated Crystal (DS1339C) I2C Serial Interface Two Time-of-Day Alarms Programmable Square-Wave Output Oscillator Stop Flag Automatic Power-Fail Detect and Switch Circuitry Trickle-Charge Capability Underwriters Laboratory (UL) Recognized
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
Shipping Methods
Rest assured that your orders will be handled by these trusted providers, such as DHL, FedEx, SF, and UPS.
Shipping Cost
Shipping starts at $40 but varies for destinations like South Africa, Brazil, India, and more. The actual shipping charges depend on time zone, country, and package weight/volume.
Delivery Time
We ship orders once daily, around 5 p.m., except on Sundays. The estimated delivery time may vary depending on the courier service you choose, but typically ranges from 5 to 7 business days.
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