DS1302S+ - Brand New Maxim Integrated Real-time Clocks (RTC)
In Stock:21 ,Ready for Immediate Shipping
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In Stock:
21,
Ready for Immediate Shipping
Brand:Maxim Integrated
Category:Real-time Clocks (RTC)
Chipdatas Part No.:CD86-DS1302S+
Manufacturer Part No.:DS1302S+
Datecode:09+
Package:8-SOIC 0.209", 5.30mm Width
13,06460 щ.д. /PCS
Each contains 0 PCS
≥1:
13,06458 щ.д.
≥10:
12,93393 щ.д.
≥50:
12,80328 щ.д.
≥100:
12,41135 щ.д.
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Description
The DS1302S+ is a Real-time Clock (RTC) electronic component that contains a real-time clock/calendar and 31 bytes of static RAM. Its communication with a microprocessor is via a simple serial interface. It comes with several features, including a trickle charger for VCC1, dual power pins for primary and backup power supplies, and seven additional bytes of scratchpad memory.
Specifications and features
- Real-Time Clock Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year with Leap-Year Compensation Valid Up to 2100
- 31 x 8 Battery-Backed General-Purpose RAM
- Serial I/O for Minimum Pin Count
- 2.0V to 5.5V Full Operation
- Uses Less than 300nA at 2.0V
- Single-Byte or Multiple-Byte (Burst Mode) Data Transfer for Read or Write of Clock or RAM Data
- 8-Pin DIP or Optional 8-Pin SO for Surface Mount
- Simple 3-Wire Interface
- TTL-Compatible (VCC = 5V)
- Optional Industrial Temperature Range: -40°C to +85°C
- DS1202 Compatible
- Underwriters Laboratories (UL®) Recognized
Application Scenarios
The DS1302S+ can be used in various electronic devices that require accurate timing and storage of date and time information.
Comparison
Advantages- The DS1302S+ has a simple 3-wire interface, making it easy to communicate with microprocessors.
- It comes with a low power consumption feature, using less than 300nA at 2.0V.
- The trickle charger for VCC1 makes it suitable for use in devices that require backup power.
- The DS1302S+ has useful features such as dual power pins and scratchpad memory, which its predecessor DS1202 lacked.
Disadvantages- The DS1302S+ has limited storage compared to other RTCs in the same category.
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Similar parts: 1405 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Additional Information
- Datasheet: Download DS1302S+
- Chipdatas Part: CD86-DS1302S+
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/05/20 14:10 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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Payment Method
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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