DS1672-3 - Brand New Maxim Integrated Real Time Clocks
-
Description
The DS1672-3 is a real time clock that incorporates a 32-bit counter and power monitoring functions. It is designed to count seconds and can be used to derive time of day, week, month, and year using a software algorithm. The clock also includes a precision temperature-compensated reference and comparator circuit to monitor the status of VCC. When VCC is out of tolerance, the clock generates an internal power-fail signal and forces a reset to the active state. The reset signal remains active for 250ms when VCC returns to an in-tolerance condition, allowing the power supply and processor to stabilize.
Specifications and features
- 32-bit counter
- 2-wire serial interface
- Automatic power-fail detect and switch circuitry
- Power-fail reset output
- Low-voltage oscillator operation (1.3V min.)
- Trickle charge capability
Application Scenarios
The DS1672-3 can be used in various applications, including:
- Embedded systems
- Timekeeping for data loggers
- Industrial automation
- Home appliances
Comparison
Advantages- Accurate timekeeping
- Power monitoring functions
Disadvantages- Requires a software algorithm to derive time of day, week, month, and year
-
Similar parts: 6 , Click to view
-
Datasheet
-
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.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
- Datasheet: Download DS1672-3
- Chipdatas Part: CD87-DS1672-3
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 19:14 +0800
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.