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DS1500YE+ - Brand New Maxim Integrated Real-time Clocks (RTC) - Datasheet - Chipdatas

DS1500YE+ - Brand New Maxim Integrated Real-time Clocks (RTC)

In Stock:210 ,Ready for Immediate Shipping
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In Stock: 210, Ready for Immediate Shipping
Chipdatas Part No.:CD94-DS1500YE+
Manufacturer Part No.:DS1500YE+
Datecode:09+
Package:32-LFSOP 0.724", 18.40mm Width
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  • Description

    The DS1500YE+ is a full-function, year 2000-compliant real-time clock/calendar (RTC) with an alarm, watchdog timer, power-on reset, battery monitors, 256 bytes of on-board nonvolatile (NV) SRAM, NV control for backing up an external SRAM, and a 32.768kHz output. User access to all registers within the DS1500YE+ is accomplished with a byte-wide interface. The RTC registers contain century, year, month, date, day, hours, minutes, and seconds data in 24-hour binary-coded decimal (BCD) format. Corrections for day of month and leap year are made automatically.

    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
    • Automatic Battery Backup and Write Protection to External SRAM
    • +5V Operation
    • Precision Power-On Reset
    • Power-Control Circuitry Supports System Power-On from Date/Day/Time Alarm or Key Closure
    • 256 Bytes User NV RAM
    • Auxiliary Battery Input
    • Accuracy Better than ±1 Minute/Month at +25°C
    • Day-of-Week/Date Alarm Register
    • Battery Voltage-Level Indicator Flags
    • Industrial Temperature Range: -40°C to +85°C

    Application Scenarios

    The DS1500YE+ can be used in a wide range of applications such as real-time clock systems, industrial control systems, electronic devices with time functions, and more.

    Comparison

    Advantages
    • Year 2000-compliant
    • Full-function RTC with various features
    • 256 bytes of on-board nonvolatile SRAM for data storage
    • Automatic leap-year compensation
    • Wide operating temperature range
    Disadvantages
    • Requires +5V operation
    • Limited NV RAM capacity
  • Similar parts: 1405 , Click to view
    Attributes Value
    Category Real-time Clocks (RTC)
    Manufacturer Maxim Integrated
    Product Category Real Time Clocks
    Series -
    Type Clock/Calendar
    Packaging Tray
    Package-Case 32-LFSOP (0.724", 18.40mm Width)
    Operating-Temperature 0°C ~ 70°C
    Mounting-Type Surface Mount
    Features Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
    Interface Parallel
    Voltage-Supply 4.5 V ~ 5.5 V
    Supplier-Device-Package 32-TSOP
    Memory Capacity 256B
    Time-Format HH:MM:SS (24 hr)
    Date-Format YY-MM-DD-dd
    Voltage-Supply-Battery 2.5 V ~ 3.7 V
    Current-Timekeeping-Max 5mA @ 4.5V ~ 5.5V
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  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Returning:
    Within 30 days from date of shipment. View more

    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 Mail
    Shipping tracking:
    • - Automatic Email notification (above 5 times)
    • - View in your order page
    View more

    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.
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Contact us
Additional Information
  • Datasheet: Download DS1500YE+
  • Chipdatas Part: CD94-DS1500YE+
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/06/13 10:08 +0800
Refund
    • 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.
  • Western Union charge US$0.00 banking fee.
  • We recommend to use bank transfer for large orders to save on handling fees.
Shipping Tips
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    $40 limited time offer.
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  • FedEx(www.fedex.com)
    $40 limited time offer.
  • Registered Mail(www.singpost.com)
    Free shipping without minimum order.
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