Electronic Components Distributor
Industry Leading Semiconductor Distributor
Your Reliable and Professional Sourcing Partner
  • Home
  • About NHE Electronics
  • Manufacturers
  • Featured Parts
  • Quality
  • Request Quote
    • A Fast Developed Electronic Components Distributor
    DS1643P-70, Maxim Integrated, Integrated Circuits (ICs)~Clock-Timing - Real Time Clocks, DS1643 NV TIMEKEEPING RAM
    DS1643P-70 Images
    DS1643P-70 Images
    Product Attributes：
  • Part Number: DS1643P-70
  • Manufacturer: Maxim Integrated ( Now Maxim Integrated is part of Analog Devices )
  • Description: DS1643 NV TIMEKEEPING RAM
  • Category: Integrated Circuits (ICs)~Clock-Timing - Real Time Clocks
  • DS1643P-70 Datasheet (PDF)
  • Order with confidence, there are no lead times for in-stock products.
    • For Maxim Integrated, you may also be interested in the following:
    DS4026S+FCN
    DS4026S+FCN
    IC OSC TCXO 16.384MHZ 16-SOIC
    MAX1080BEUP
    MAX1080BEUP
    IC ADC 10BIT SAR 20TSSOP
    MAX9920ASA/V+T
    MAX9920ASA/V+T
    IC CURR SENSE 1 CIRCUIT 8SOIC
    MAX4461HEUT+T
    MAX4461HEUT+T
    IC INTEGRATED CIRCUIT
    MAX9691EUA
    MAX9691EUA
    IC COMPARATOR ECL OUTPUT 8-UMAX
    MAX5270BCMH
    MAX5270BCMH
    IC DAC 13BIT V-OUT 44MQFP
    Product Specifications：
  • MfrPart.: DS1643P-70
  • Mfr: Maxim Integrated (Now Part of Analog Devices)
  • Description: DS1643 NV TIMEKEEPING RAM
  • Product Category: Integrated Circuits (ICs)~Clock-Timing - Real Time Clocks
  • Package: Tube
  • Series: -
  • PartStatus: Obsolete
  • Type: Clock/Calendar
  • Features: Leap Year, NVSRAM
  • MemorySize: 8KB
  • TimeFormat: HH:MM:SS (24 hr)
  • DateFormat: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage-Supply: 4.5V ~ 5.5V
  • Voltage-SupplyBattery: 3V
  • Current-Timekeeping(Max): 3mA @ 5V
  • OperatingTemperature: 0°C ~ 70°C
  • MountingType: Surface Mount
  • Package/Case: 34-PowerCap™ Module
  • DS1643P-70 | Maxim Integrated | NHE Electronics
    • DS1643P-70 were obtained directly from authorized Maxim Integrated distributors and other trusted sources throughout the world.
    ELECTRONIC COMPONENTS DISTRIBUTOR | NHE Electronics is committed to always being one of our customers' favorite suppliers.