DS1244W-120IND+ by Analog Devices Inc

Overview of DS1244W-120IND+ by Analog Devices Inc.

The DS1244W-120IND+ is a 256k non-volatile SRAM with an integrated phantom clock, encapsulated in a dual in-line package (DIP) with 28 pins. This real-time clock (RTC) is designed for applications requiring data storage in case of power loss. Measuring 38.862 mm in length and 15.24 mm in width with a maximum seated height of 9.398 mm, its pin-to-pin compatibility is ensured by a standard terminal pitch of 2.54 mm.

The RTC operates between the temperatures of -40 to 85 degrees Celsius, indicating its suitability for industrial-grade applications. It supports a supply voltage ranging from 3 V to 3.6 V with a nominal voltage of 3.3 V. Manufactured using CMOS technology, it ensures low power consumption while maintaining high performance. The device features a parallel, direct address information access method which enhances its operational efficiency.

Some of the key attributes include a maximum clock frequency of 2 MHz and an external data bus width of 8 bits. The RTC marks time to a minimum increment of 1/100 of a second, facilitating time-stamping applications that require high accuracy and reliability. However, it does not support interrupt capability, and surface mount technology is also not applicable as per its design specifications.

Industry Applications for DS1244W-120IND+

The DS1244W-120IND+ could cater to a wide array of applications due to its robust feature set, particularly in environments requiring precise timekeeping and data integrity post-power loss. Notable potential applications could include:

  • Industrial Automation: This component could be used in manufacturing processes where precise timing is critical for operations such as assembly lines control. The ability to function effectively under wide temperature ranges makes it suitable for harsh industrial environments.
  • Telecommunications: Reliable time-stamping is essential for network time synchronization to ensure consistency across various segments of a telecommunications network.
  • Computing and Data Storage: Servers that require real-time clock features to manage data logging and system restoration after power failures might incorporate this RTC.
  • Security and Surveillance: In security systems, precise timekeeping is vital for logging access or surveillance events.

Note that these potential industry applications are conceptual and would require verification by engineering and design teams to align with specific standards and requirements.

About Analog Devices Inc.

Analog Devices Inc. is regarded as one of the leaders in the development of integrated circuits, especially in the realm of Timers or RTCs. The company specializes in products that are innovative and meet the broad needs of digital and analog technologies, which are critical in converting real-world phenomena into actionable insights. Among their vast product offerings, the DS1244W-120IND+ stands out for its integration of SRAM with a phantom clock, addressing needs for non-volatile memory solutions within microcontrollers and processor systems.

Where to Find DS1244W-120IND+ by Analog Devices Inc

Procurement teams and engineers can source the DS1244W-120IND+ via findchips.com. By navigating to the specific page dedicated to this part, buyers can access real-time data on availability, pricing, and potential alternatives. Distributors like Mouser Electronics and Farnell have historically stocked this item, although current availability can vary. To explore substitute components, you may consider visiting the Timers or RTCs section for other products by Analog Devices Inc or additional manufacturers.

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