What is the Additional Feature ?

Name: DS1744P-70
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1744P-70
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc./Maxim Integrated DS1744P-70

Part No.:: DS1744P-70

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 34-PowerCap™ Module

Datasheet:: DS1744P-70.pdf

Description:: IC RTC CLK/CALENDAR PAR 34-PCM

In Stock:: 3948

Quantity:: Add To Cart

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DS1744P-70 Specifications

Package/Case:
34-PowerCap™ Module
Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Leap Year, NVSRAM, Y2K
MemorySize:
32KB
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):
4mA @ 5V
OperatingTemperature:
0°C ~ 70°C
MountingType:
Surface Mount

DS1744P-70 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1744P-70 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for DS1744P-70 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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DS1744P-70 information

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Basic introduction and simple engineering application of DS1744P-70

DS1744P-70 is a non-volatile, static RAM with an integrated real-time clock (RTC), commonly used in applications requiring timekeeping and data storage functionalities. It features a lithium battery backup, ensuring data retention during power loss or system shutdown.

Application Scenario:

In electronic systems requiring time-stamping and event logging, DS1744P-70 can be utilized to store critical data, such as system status, event timestamps, or user settings. One common application is in data loggers for environmental monitoring systems.

Project Setup:

To create a simple data logging system using DS1744P-70, follow these steps:

1. Circuit Connection:

Connect DS1744P-70 to the microcontroller or single-board computer (SBC) using the appropriate communication interface, such as SPI or I2C. Ensure proper wiring of power, ground, and communication lines.

2. Initialization:

Initialize DS1744P-70 in the firmware code of the microcontroller/SBC. Set up the RTC with the current date and time and configure the memory space for data storage.

3. Data Logging:

Implement data logging routines in the firmware to periodically read sensor data or system parameters and store them in DS1744P-70. Ensure proper error handling and data integrity checks.

4. Retrieval and Display:

Develop a user interface to retrieve logged data from DS1744P-70 and display it on a screen or transmit it to a remote system via communication interfaces like UART or Ethernet.

5. Power Management:

Ensure continuous power supply to DS1744P-70 by either connecting it to a stable power source or utilizing the lithium battery backup. Implement power-saving features to prolong battery life.

Considerations:

When designing the data logging system, consider the following:

- Memory Capacity: Ensure DS1744P-70 has sufficient memory capacity to store the required amount of data over the desired logging period.

- Data Retrieval Speed: Optimize data retrieval algorithms to minimize access time and enhance system responsiveness.

- Battery Backup Maintenance: Monitor the status of the lithium battery backup periodically and replace it as needed to prevent data loss.

- Environmental Conditions: Shield DS1744P-70 from extreme temperatures, humidity, and electromagnetic interference to ensure reliable operation in various environments.

- Data Security: Implement encryption and authentication mechanisms to protect sensitive data stored in DS1744P-70 from unauthorized access or tampering.

DS1744P-70 FAQ

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We have a professional and experienced quality control team to strictly verify and test the DS1744P-70. All suppliers must pass our qualification reviews before they can publish their products including DS1744P-70 on icwhale.com; we pay more attention to the channels and quality of DS1744P-70 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DS1744P-70 price and inventory displayed accurate?

The price and inventory of DS1744P-70 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of DS1744P-70?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the DS1744P-70 we delivered, we will accept the replacement or return of the DS1744P-70 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of DS1744P-70.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations