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Name: DS3231SN#T&R
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS3231SN#T&R
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 DS3231SN#T&R

Part No.:: DS3231SN#T&R

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 16-SOIC (0.295, 7.50mm Width)

Datasheet:: DS3231SN#T&R.pdf

Description:: IC RTC CLK/CALENDAR I2C 16-SOIC

In Stock:: 3222

Quantity:: Add To Cart

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DS3231SN#T&R Specifications

Package/Case:
16-SOIC (0.295, 7.50mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Alarm, Leap Year, Square Wave Output, TCXO/Crystal
MemorySize:
-
TimeFormat:
HH:MM:SS (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
2.3V ~ 5.5V
Voltage-SupplyBattery:
2.3V ~ 5.5V
Current-Timekeeping(Max):
110µA ~ 170µA @ 3.63V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

DS3231SN#T&R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS3231SN#T&R 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 DS3231SN#T&R 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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DS3231SN#T&R information

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DS3231SN#T&R Typical application Circuitry

DS3231SN T R

The DS3231SN#T&R is a model in Maxim Integrated's DS3231 series, known for its high accuracy real-time clocks (RTCs). This device incorporates a temperature-compensated crystal oscillator (TCXO) and a crystal, providing excellent timekeeping accuracy and stability. It's widely utilized in applications where precise time tracking is crucial, such as in data logging systems, network servers, and various consumer electronics where maintaining an accurate time base is essential.

1. Power Supply Connections: The DS3231SN#T&R operates with a supply voltage range from 2.3V to 5.5V. Within this given range, the VCC pin must be connected to a power supply. The choice of voltage is important for compatibility with the rest of your system and to ensure the RTC functions within its specified parameters.

2. Grounding the Circuit: A stable operation of the DS3231SN#T&R requires a solid ground connection. This involves connecting the GND pin to the ground plane in your circuit design, which is crucial for minimizing noise and enhancing the performance of the RTC.

3. Configuring I2C Communication: For communication, the DS3231SN#T&R uses an I2C interface. The SDA (Serial Data Line) and SCL (Serial Clock Line) pins on your microcontroller or I2C bus must be connected to the appropriate I2C lines in order to do this. Including pull-up resistors on these lines is essential for proper I2C communication functionality.

4. Backup Power Input: A key feature of the DS3231SN#T&R is its ability to connect to a backup power source, like a coin cell battery. This ensures continuous timekeeping even when the main power source is off, which is vital in applications where time information must be preserved without interruptions.

5. 32kHz Output Function: The DS3231SN#T&R provides a 32kHz output through a dedicated pin, which can be useful as a stable frequency reference for other components within your system.

6. Signal Integrity and Routing: When integrating the DS3231SN#T&R into a system, it's important to carefully consider the routing of the I2C communication lines to maintain signal integrity and reduce potential electromagnetic interference.

7. Environmental Placement Considerations: Place the DS3231SN#T&R in an environment that avoids exposure to extreme temperature changes to ensure the highest accuracy in timekeeping.

In summary, the DS3231SN#T&R from Maxim Integrated is a highly accurate RTC, suitable for applications requiring precise time and date management. Its effective use involves proper power supply connections, stable grounding, setting up I2C communication with necessary pull-up resistors, ensuring backup power, utilizing the 32kHz output, careful planning of signal routing, and considering the environmental conditions. These steps are key to fully utilizing the DS3231SN#T&R for accurate timekeeping in a variety of applications.

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6. What is the process for return or replacement of DS3231SN#T&R?

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(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 DS3231SN#T&R.

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

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations