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Name: DS3232MZ+TRL
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS3232MZ+TRL
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 DS3232MZ+TRL

Part No.:: DS3232MZ+TRL

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: DS3232MZ+TRL.pdf

Description:: IC RTC CLK/CALENDAR I2C 8-SOIC

In Stock:: 3043

Quantity:: Add To Cart

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DS3232MZ+TRL Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Alarm, Leap Year, Square Wave Output, SRAM
MemorySize:
236B
TimeFormat:
HH:MM:SS (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
2.3V ~ 4.5V
Voltage-SupplyBattery:
2.3V ~ 4.5V
Current-Timekeeping(Max):
175µA @ 2.3V ~ 4.5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

DS3232MZ+TRL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS3232MZ+TRL 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 DS3232MZ+TRL 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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DS3232MZ+TRL information

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DS3232MZ+TRL Typical application Circuitry

DS3232MZ-TRL

The DS3232MZ+TRL is a highly accurate, integrated real-time clock (RTC) with an embedded temperature-compensated crystal oscillator (TCXO) and crystal. Manufactured by Maxim Integrated, this chip is designed to offer precise timekeeping across a wide temperature range, making it an ideal component for applications requiring reliable time tracking, such as data logging systems, industrial controllers, network equipment, and other sophisticated electronic devices.

Notable Features and Specifications:

- Precise Timekeeping: The DS3232MZ+TRL maintains exceptional accuracy, ensuring minimal time drift.

- Integrated TCXO and Crystal: This feature simplifies design efforts by eliminating the need for external timing components.

- I²C Interface: Provides a straightforward communication path with microcontrollers or other digital systems.

- Battery Backup: Includes a provision for an external battery, ensuring continuous timekeeping even during power interruptions.

- Temperature Sensor: An onboard digital temperature sensor enables environmental monitoring, which can be critical in certain applications.

Application Scenario: Implementing the DS3232MZ+TRL in an environmental monitoring station that records temperature, humidity, and other environmental data with accurate time stamps.

Detailed Circuit Design Approach:

1. Power Connections:

- VCC (Supply Voltage): Connect this pin to a stable 3.3V or 5V power source, depending on the system requirements. The DS3232MZ+TRL operates efficiently within this voltage range.

- Ground (GND): This pin should be securely connected to the system's ground to provide a stable operation base.

2. I²C Communication Setup:

- SDA (Serial Data Line): Link this pin to the SDA line of the microcontroller's I²C bus to enable data transactions.

- SCL (Serial Clock Line): This should be connected to the SCL line of the microcontroller's I²C bus, facilitating synchronized communication.

3. Battery Backup Implementation:

- VBACKUP (Backup Power Supply): Attach a 3V lithium coin cell battery here. It allows the DS3232MZ+TRL to maintain time and date information during any main power supply outage.

4. Access to Temperature Data:

- The internal temperature sensor can be queried through the I²C interface, negating the need for additional wiring for temperature data acquisition.

Key Design Considerations:

- Pull-Up Resistors for I²C Lines: Ensure the inclusion of pull-up resistors (typically between 2.2kΩ and 10kΩ) on both the SDA and SCL lines to maintain proper logic levels and reliable I²C communication.

- Decoupling Capacitor: A decoupling capacitor (0.1μF) near the VCC pin is recommended to filter out noise from the power supply, promoting stable chip operation.

- Battery Selection and Management: Opt for a battery with a suitable temperature range and longevity. Also, consider battery leakage current to prolong the backup duration.

- Addressing Scheme: Be mindful of the DS3232MZ+TRL's fixed I²C address to avoid conflicts with other devices on the I²C bus.

- Environmental Considerations: Given the DS3232MZ+TRL's embedded temperature sensor, placing the RTC away from heat-generating components can help in obtaining more accurate environmental readings.

Integrating the DS3232MZ+TRL into an environmental monitoring station not only enhances the precision of time-stamped data but also leverages its built-in temperature sensor for additional environmental insights. This approach underscores the RTC's versatility and reliability in applications demanding accurate timekeeping and environmental data logging, reflecting its pivotal role in advanced electronic systems.

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6. What is the process for return or replacement of DS3232MZ+TRL?

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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 DS3232MZ+TRL.

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