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Description
The AX6901C is a 3-wire serial interface real-time clock in a TDFN package. It features a real-time clock/calendar and a 31 x 8 bits static RAM (SRAM). This component provides accurate time and date information, making it suitable for various applications.Specifications and features
- Real-Time Clock Counts Seconds, Minutes, Hours, Day of Week, Date of Month, Month, Year, and Century - Leap-Year Compensation Valid up to Year 2100 - Wide +2V to +5.5V Operating Voltage Range - 3-Wire Serial Interface, 2MHz at 5V, 500kHz at 2V - 31 x 8-Bit SRAM for Scratchpad Data Storage - Uses Standard 32.768kHz, 12.5pF Watch Crystal - Low Timekeeping Current (400nA at 2V) - Single-Byte or Multiple-Byte (Burst Mode) Data Transfer for Read or Write of Clock Registers or SRAM - 8-Pin 3mm x 3mm x 0.8mm TDFN Surface-Mount Package - Push-Pull 32.768kHz Clock Output - Programmable Time/Date Polled ALARM Function - No External Crystal Bias Resistors or Capacitors RequiredApplication Scenarios
- Point-of-Sale Equipment - Intelligent Instruments - Fax Machines - Battery-Powered Products - Portable InstrumentsComparison
Advantages1. Wide operating voltage range 2. Low timekeeping current 3. Compact form factor
Disadvantages1. Requires a 32.768kHz watch crystal
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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 AX6901C
- Chipdatas Part: CD91-AX6901C
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/20 05:48 +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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Registered Mail(www.singpost.com)
Free shipping without minimum order.