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DS1384FP
DS1384FP - Brand New Texas Instruments 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
DETAILED DESCRIPTION
The DS1384 watchdog timekeeping controller is a self-contained real-time clock, alarm, watchdog timer, and interval timer that provides control of up to 128k x 8 of external low-power CMOS static RAM in a 44-pin quad flat-pack package. An external crystal and battery are the only components required to maintain time of day and RAM memory contents in the absence of power. Access to all RTC functions and the external RAM is the same as conventional bytewide SRAM.
FEATURES
■ Keeps Track of Hundredths of Seconds, Seconds, Minutes, Hours, Days, Date of
the Month, Months, and Years with Leap Year Compensation Valid Up to 2100
■ Watchdog Timer Restarts an Out-ofControl Processor
■ Alarm Function Schedules Real-Time Related Activities
■ Programmable Interrupts and SquareWave Outputs
■ Bytewide RAM-Like Access
■ 50 Bytes of On-Board User RAM
■ Greater Than 10 Years Timekeeping and Data Retention in the Absence of Power
with Small Lithium Coin Cells
■ Supports Up to 128k x 8 of External Static RAM
■ All Timekeeping Registers and On-Board RAM are Individually Addressable via
the Address and Data Bus
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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