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Name: DS1374C-33#
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1374C-33#
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 DS1374C-33#

Part No.:: DS1374C-33#

Manufacturer:: Analog Devices Inc./Maxim Integrated

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

Datasheet:: DS1374C-33#.pdf

Description:: IC RTC BINARY CNT I2C 16-SOIC

In Stock:: 348

Quantity:: Add To Cart

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DS1374C-33# Specifications

Package/Case:
16-SOIC (0.295, 7.50mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Type:
Binary Counter
Features:
Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer
MemorySize:
-
TimeFormat:
Binary
DateFormat:
Binary
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
2.97V ~ 5.5V
Voltage-SupplyBattery:
1.3V ~ 5.5V
Current-Timekeeping(Max):
175µA @ 2.97V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

DS1374C-33# this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1374C-33# 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 DS1374C-33# 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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DS1374C-33# information

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Basic introduction and simple engineering application of DS1374C-33#

DS1374C-33# is a real-time clock (RTC) chip manufactured by Maxim Integrated, commonly used in electronic devices requiring accurate timekeeping functionality. It provides precise time and date information, along with features like alarms and battery backup.

Basic Overview:

The DS1374C-33# RTC chip operates at a supply voltage of 3.3V and communicates with the host microcontroller through the I2C interface. It contains a real-time clock/calendar with 32.768kHz crystal oscillator circuitry, ensuring accurate timekeeping over a wide temperature range.

Application Scenario:

In a simple project like a digital clock, the DS1374C-33# can be utilized to display real-time clock information. Let's explore how to integrate this RTC chip into a basic digital clock project:

1. Hardware Setup:

- Connect the DS1374C-33# RTC chip to your microcontroller board using the I2C interface. Ensure proper connections to the SDA (data) and SCL (clock) pins of both devices.

- Provide a 3.3V power supply to the DS1374C-33# chip and ensure the ground connection is established.

- Connect a 32.768kHz crystal oscillator to the XTAL1 and XTAL2 pins of the DS1374C-33# for clock accuracy.

2. Firmware Implementation:

- Write firmware code for your microcontroller to initialize the I2C communication with the DS1374C-33# chip.

- Read the time and date information from the RTC chip registers and display it on your chosen output device, such as an LCD display.

- Implement functionality to update the clock display in real-time by periodically reading the time from the RTC chip.

3. User Interface:

- Add user interface elements to set the time and date on the digital clock. This can be done using buttons or a touchscreen interface.

- Allow users to set alarms using the alarm functionality provided by the DS1374C-33# chip.

4. Testing and Calibration:

- Test the functionality of your digital clock by verifying that it accurately displays the time and responds correctly to user input.

- Calibrate the clock if necessary to ensure precise timekeeping by adjusting the crystal oscillator frequency or compensating for any drift.

5. Power Management:

- Implement power management features to conserve energy, such as putting the microcontroller and RTC chip into low-power modes when idle.

Considerations:

- Ensure proper decoupling capacitors are placed near the power supply pins of the DS1374C-33# chip to minimize noise and ensure stable operation.

- Pay attention to signal integrity and noise immunity when designing the PCB layout to prevent communication errors over the I2C interface.

- Test the digital clock under various environmental conditions to ensure reliable operation and accurate timekeeping over time.

DS1374C-33# FAQ

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6. What is the process for return or replacement of DS1374C-33#?

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 DS1374C-33# we delivered, we will accept the replacement or return of the DS1374C-33# 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 DS1374C-33#.

(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