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DS1338Z-3+
DS1338Z-3+ - Brand New Maxim Integrated Real-time Clocks (RTC)
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
GENERAL DESCRIPTION
The DS1338 serial real-time clock (RTC) is a low power, full binary-coded
decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are
transferred serially through an I2C interface. The clock/calendar provides
seconds, minutes, hours, day, date, month, and year
information. The end of the month date is automatically adjusted for months
with fewer than 31 days, including corrections for leap year. The clock
operates in either the 24-hour or 12-hour format with AM/PM indicator. The
DS1338 has a built-in power sense circuit that detects power failures and
automatically switches to the backup supply, maintaining time and date
operation
FEATURES
● RTC Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the
Week, and Year with Leap-Year Compensation Valid Up to 2100
● Available in a Surface-Mount Package with an Integrated Crystal (DS1338C)
● 56-Byte Battery-Backed General-Purpose RAM with Unlimited Writes
● I2C Serial Interface
● Programmable Square-Wave Output Signal
● Automatic Power-Fail Detect and Switch Circuitry
● -40C to +85C Operating Temperature Range
● Underwriters Laboratory (UL) Recognized
APPLICATIONS
Handhelds (GPS, POS Terminal)
Consumer Electronics (Set-Top Box, Digital Recording, Network Appliance)
Office Equipment (Fax/Printer, Copier)
Medical (Glucometer, Medicine Dispenser)
Telecommunications (Router, Switcher, Server)
Other (Utility Meter, Vending Machine, Thermostat,Modem)
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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