DS1501YE+ - Brand New Maxim Integrated Real-time Clocks (RTC)
-
Description
The DS1501YE+ is a real-time clock (RTC) component belonging to the DS1501/DS1511 series, which are full-feature RTCs with a year 2000-compliant design. It features an RTC alarm, watchdog timer, power-on reset, battery monitors, 256 bytes NV SRAM, and a 32.768kHz output. In addition, this component's registers contain century, year, month, date, day, hours, minutes, and seconds data in 24-hour binary-coded decimal (BCD) format, with an automatic correction feature for the day of the month and leap year. The user can access all registers within the DS1501/DS1511 through a byte-wide interface.
Specifications and features
- BCD-coded century, year, month, date, day, hours, minutes, and seconds with automatic leap-year compensation valid up to the year 2100
- Programmable watchdog timer and RTC alarm
- Century register; Y2K-compliant RTC
- +3.3 (W) or +5V (Y) operation
- Precision power-on reset
- Power-control circuitry support system
- Power-on from date/day/time alarm or key
- Closure/modem-detect signal
- 256 bytes battery-backed SRAM
- Auxiliary battery input
- Accuracy of DS1511 better than ±1 minute/month at +25°C
- Day-of-week/date alarm register
- Crystal select bit allow RTC to operate with 6pF or 12.6pF crystal (DS1501)
- Battery voltage-level indicator flags
- Available as chip (DS1501) or stand-alone encapsulated DIP module with embedded battery and crystal (DS1511)
Application Scenarios
The DS1501YE+ is suitable for use in remote systems, battery-backed systems, telecom switches, office equipment, consumer electronics, and UL-recognized devices.
Comparison
Advantages- Full-feature RTC with an RTC alarm, watchdog timer, power-on reset, battery monitors, and battery-backed SRAM
- Year 2000-compliant design with automatic leap-year compensation
- A wide range of operating voltages and auxiliary battery inputs
- A battery voltage-level indicator flags feature and available as chip or stand-alone encapsulated DIP module with an embedded battery and crystal
Disadvantages- None identified
-
Similar parts: 1405 , 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 DS1501YE+
- Chipdatas Part: CD86-DS1501YE+
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/05/20 12:39 +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.