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DS1646-120

DS1646-120

Manufacturer No:

DS1646-120

Description:

IC RTC CLK/CALENDAR PAR 32EDIP

Datasheet:

Datasheet

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DS1646-120 Specifications

  • Type
    Parameter
  • Mounting Type
    Through Hole
  • Operating Temperature
    0°C ~ 70°C
  • Voltage - Supply
    4.5V ~ 5.5V
  • Interface
    Parallel
  • Date Format
    YY-MM-DD-dd
  • Time Format
    HH:MM:SS (24 hr)
  • Type
    Clock/Calendar
  • DigiKey Programmable
    Not Verified
  • Product Status
    Obsolete
  • Packaging
    Tube
  • Series
    -
The DS1646-120 is a specific model of integrated circuit chip manufactured by Maxim Integrated. It is a nonvolatile static RAM (NVSRAM) chip with a capacity of 256 kilobits (32 kilobytes). Here are some advantages and application scenarios of the DS1646-120:Advantages: 1. Nonvolatile Memory: The DS1646-120 combines the benefits of both RAM and nonvolatile memory. It retains data even when power is lost, similar to a flash memory, but offers faster read and write speeds like a traditional RAM.2. High Reliability: The chip is designed to be highly reliable, with an endurance of at least 1 million write cycles and data retention for over 10 years.3. Easy Integration: The DS1646-120 is designed to be easily integrated into existing systems. It uses a standard 28-pin DIP package, making it compatible with a wide range of applications.4. Low Power Consumption: The chip operates at low power, making it suitable for battery-powered devices or applications where power efficiency is crucial.Application Scenarios: 1. Data Logging: The nonvolatile nature of the DS1646-120 makes it ideal for applications that require data logging or event recording. It can store critical data even in the event of power loss, ensuring data integrity.2. Industrial Control Systems: The chip can be used in industrial control systems where reliable and nonvolatile memory is required. It can store configuration data, critical parameters, or event logs in harsh environments.3. Embedded Systems: The DS1646-120 can be used in various embedded systems, such as medical devices, automotive systems, or consumer electronics. It provides fast and reliable memory for storing critical data or program code.4. Smart Grids and Energy Management: In applications related to smart grids or energy management, the DS1646-120 can be used to store energy consumption data, power quality information, or system configuration parameters.5. Aerospace and Defense: The chip's reliability and nonvolatile nature make it suitable for aerospace and defense applications. It can store critical data, mission parameters, or event logs in harsh environments or during power disruptions.Overall, the DS1646-120 NVSRAM chip offers the advantages of nonvolatile memory combined with the speed and ease of use of traditional RAM. Its reliability and compatibility make it suitable for a wide range of applications where data integrity and power efficiency are important.
DS1646-120 Relevant information