What is the Additional Feature ?

Name: DS1685E-5
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1685E-5
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 DS1685E-5

Part No.:: DS1685E-5

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 24-TSSOP (0.173, 4.40mm Width)

Datasheet:: DS1685E-5.pdf

Description:: IC RTC CLK/CALENDAR PAR 24-TSSOP

In Stock:: 2086

Quantity:: Add To Cart

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DS1685E-5 Specifications

Package/Case:
24-TSSOP (0.173, 4.40mm Width)
Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
Type:
Clock/Calendar
Features:
Alarm, NVSRAM, Square Wave Output, Y2K
MemorySize:
242B
TimeFormat:
HH:MM:SS (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
Parallel
Voltage-Supply:
4.5V ~ 5.5V
Voltage-SupplyBattery:
2.5V ~ 3.7V
Current-Timekeeping(Max):
3mA @ 5V
OperatingTemperature:
0°C ~ 70°C
MountingType:
Surface Mount

DS1685E-5 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1685E-5 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 DS1685E-5 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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DS1685E-5 information

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Basic introduction and simple engineering application of DS1685E-5

DS1685E-5 is a real-time clock (RTC) chip manufactured by Maxim Integrated, designed for various timekeeping applications in electronic systems. It features a battery-backed, non-volatile memory, and provides accurate timekeeping even during power outages.

Application Scenario:

In embedded systems, DS1685E-5 can be utilized for tasks such as timestamping data logging events, scheduling periodic tasks, and maintaining time-of-day information in applications like digital clocks or timers.

Project Implementation:

To incorporate DS1685E-5 into a simple project, follow these steps:

1. Circuit Connection:

Connect DS1685E-5 to the microcontroller or single-board computer using the I2C or SPI communication interface. Ensure proper connections for power (VCC and GND) and communication lines (SDA and SCL).

2. Initialization:

Initialize the DS1685E-5 by writing to its control registers. Set the time and date registers with the current date and time information obtained from the system clock or user input.

3. Timekeeping:

Utilize the DS1685E-5 to keep track of time accurately. Read the time and date registers periodically to update the system's timekeeping functions.

4. Alarm Function:

Configure the alarm feature of DS1685E-5 to trigger an interrupt or external event at specific times or dates. This can be used for scheduling tasks or activating devices at predetermined times.

5. Backup Power:

Ensure a reliable backup power source, such as a coin cell battery, is connected to DS1685E-5 to maintain timekeeping functionality during power loss or system shutdown.

Experiment:

To understand the functionality of DS1685E-5 better, perform the following experiment:

Experiment Setup:

1. Connect DS1685E-5 to an Arduino microcontroller using the I2C interface.

2. Write a simple Arduino sketch to initialize DS1685E-5, set the current time, and continuously read the time registers.

3. Power the Arduino and DS1685E-5 using a USB cable connected to a computer or a portable power source.

4. Monitor the serial output of the Arduino to observe the timekeeping functionality of DS1685E-5.

Conclusion:

Incorporating DS1685E-5 into projects enables accurate timekeeping functionality, essential for various applications requiring timestamping, scheduling, or real-time clock functions.

DS1685E-5 FAQ

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3. Are the DS1685E-5 price and inventory displayed accurate?

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6. What is the process for return or replacement of DS1685E-5?

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 DS1685E-5 we delivered, we will accept the replacement or return of the DS1685E-5 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 DS1685E-5.

(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