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Name: DS1340C-33#
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1340C-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 DS1340C-33#

Part No.:: DS1340C-33#

Manufacturer:: Analog Devices Inc./Maxim Integrated

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

Datasheet:: DS1340C-33#.pdf

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

In Stock:: 3342

Quantity:: Add To Cart

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DS1340C-33# Specifications

Package/Case:
16-SOIC (0.295, 7.50mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Leap Year, Trickle-Charger
MemorySize:
-
TimeFormat:
HH:MM:SS (24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
2.97V ~ 5.5V
Voltage-SupplyBattery:
1.3V ~ 5.5V
Current-Timekeeping(Max):
150µA @ 5.5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

DS1340C-33# this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1340C-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 DS1340C-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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DS1340C-33# information

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Basic introduction and simple engineering application of DS1340C-33#

DS1340C-33# is a low-power real-time clock (RTC) chip manufactured by Maxim Integrated. It offers accurate timekeeping and calendar functions with a built-in temperature-compensated crystal oscillator (TCXO), making it suitable for a wide range of applications.

Application Scenario:

In a digital alarm clock project, DS1340C-33# can be utilized to keep track of time and trigger alarm events at specific intervals.

Circuit Design:

To create a digital alarm clock using DS1340C-33#, follow these steps:

1. RTC Connection:

Connect the DS1340C-33# RTC chip to the microcontroller's I2C interface. Ensure proper pull-up resistors are connected to the SDA and SCL lines for reliable communication.

2. Display Interface:

Interface a display module, such as an LCD or LED display, to the microcontroller. Utilize GPIO pins for data and control signals to display time information retrieved from DS1340C-33#.

3. Alarm Functionality:

Implement alarm functionality in the microcontroller firmware. Use DS1340C-33#'s alarm registers to set alarm triggers based on specific time values.

4. User Input:

Include user input components, such as buttons or a keypad, to set the alarm time and configure other settings. Use GPIO pins to interface these input devices with the microcontroller.

5. Power Management:

Ensure proper power supply connections to both DS1340C-33# and the microcontroller. Use voltage regulators and decoupling capacitors to stabilize the power lines and minimize noise.

Considerations:

When designing the digital alarm clock circuit, consider the following:

- RTC Accuracy: DS1340C-33# offers high accuracy timekeeping, but periodic calibration may be necessary for long-term precision.

- Display Compatibility: Ensure the display module chosen is compatible with the microcontroller and can adequately present time information.

- User Interface Design: Design a user-friendly interface for setting alarms and configuring settings to enhance user experience.

- Power Consumption: Optimize firmware and hardware design to minimize power consumption for prolonged battery life, especially in portable applications.

- Error Handling: Implement error checking and handling mechanisms in the firmware to address communication errors or RTC malfunctions gracefully.

DS1340C-33# FAQ

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6. What is the process for return or replacement of DS1340C-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 DS1340C-33# we delivered, we will accept the replacement or return of the DS1340C-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 DS1340C-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