Home / Real Time Clocks / DS1743-85+/
DS1743-85+

DS1743-85+

Manufacturer No:

DS1743-85+

Description:

IC RTC CLK/CALENDAR PAR 28EDIP

Datasheet:

Datasheet

Delivery:

Payment:

Please send RFQ , we will respond immediately.

DS1743-85+ 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 DS1743-85+ is a real-time clock (RTC) integrated circuit chip manufactured by Maxim Integrated. It offers several advantages and can be applied in various scenarios. Here are some of its advantages and application scenarios:Advantages: 1. Accuracy: The DS1743-85+ provides highly accurate timekeeping with a precision of ±2 minutes per month. 2. Battery Backup: It has an integrated lithium coin cell battery that ensures continuous timekeeping even during power outages. 3. Non-volatile Memory: The chip includes 8KB of non-volatile static RAM (NVSRAM) that retains data even when power is lost. 4. I2C Interface: It utilizes the I2C serial interface, making it easy to integrate into microcontroller-based systems. 5. Alarm Functionality: The DS1743-85+ supports programmable alarms, allowing it to trigger specific events or wake up a system at a predetermined time. 6. Industrial Temperature Range: It operates reliably in a wide temperature range of -40°C to +85°C, making it suitable for industrial applications.Application Scenarios: 1. Embedded Systems: The DS1743-85+ is commonly used in embedded systems that require accurate timekeeping, such as industrial automation, data loggers, and control systems. 2. Energy Metering: It can be employed in energy metering applications to record and timestamp energy consumption data. 3. Security Systems: The chip's alarm functionality can be utilized in security systems to trigger events like arming/disarming, access control, or surveillance at specific times. 4. Medical Devices: The DS1743-85+ can be integrated into medical devices that require precise timekeeping, such as patient monitoring systems or drug dispensers. 5. Data Logging: Its non-volatile memory makes it suitable for data logging applications where recorded data needs to be retained even when power is lost. 6. Automotive Applications: The chip's industrial temperature range and accurate timekeeping make it suitable for automotive applications like event data recorders or vehicle tracking systems.These are just a few examples of the advantages and application scenarios of the DS1743-85+ integrated circuit chip. Its versatility and reliability make it a popular choice in various industries where accurate timekeeping and non-volatile memory are essential.
DS1743-85+ Relevant information