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Name: DS1670E+T&R
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1670E+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 DS1670E+T&R

Part No.:: DS1670E+T&R

Manufacturer:: Analog Devices Inc./Maxim Integrated

Package:: 20-TSSOP (0.173, 4.40mm Width)

Datasheet:: DS1670E+T&R.pdf

Description:: IC RTC SYSTEM CTRLR SER 20-TSSOP

In Stock:: 2872

Quantity:: Add To Cart

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DS1670E+T&R Specifications

Package/Case:
20-TSSOP (0.173, 4.40mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Active
Type:
Portable System Controller
Features:
Alarm, Leap Year, Watchdog Timer
MemorySize:
-
TimeFormat:
HH:MM:SS (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
3-Wire Serial
Voltage-Supply:
2.97V ~ 3.63V
Voltage-SupplyBattery:
2.5V ~ 3.7V
Current-Timekeeping(Max):
100µA @ 3.3V
OperatingTemperature:
0°C ~ 70°C
MountingType:
Surface Mount

DS1670E+T&R this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1670E+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 DS1670E+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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DS1670E+T&R information

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Basic introduction and simple engineering application of DS1670E+T&R

DS1670E+T&R is a real-time clock (RTC) chip designed by Maxim Integrated, offering accurate timekeeping functionality for a variety of applications. This chip integrates a temperature-compensated crystal oscillator (TCXO) and provides precise timekeeping even in harsh environmental conditions.

Basic Introduction:

The DS1670E+T&R RTC chip is a compact and low-power solution suitable for battery-operated devices, data loggers, and embedded systems requiring accurate timekeeping. It communicates with the host microcontroller through an I2C interface, simplifying integration into existing projects.

Application Scenario:

In a simple project, such as a digital clock, the DS1670E+T&R can be utilized for precise timekeeping. Let's outline the steps to create a basic digital clock using this RTC chip:

1. Circuit Setup:

Connect the DS1670E+T&R to your microcontroller's I2C bus. Typically, the chip's SDA pin is connected to the microcontroller's SDA line, and the SCL pin to the SCL line. Ensure proper pull-up resistors are used on both lines.

2. Initialization:

In your microcontroller code, initialize the I2C communication protocol and configure the necessary registers of the DS1670E+T&R for timekeeping mode. Set the initial time and date if required.

3. Time Update:

Periodically read the time and date registers from the DS1670E+T&R using the I2C interface. Update your microcontroller's display to show the current time accurately.

4. User Interface:

Implement a user interface to interact with the digital clock. This could involve buttons for setting the time or a display for showing additional information such as the date or alarm settings.

5. Alarm Functionality:

Utilize the alarm feature of the DS1670E+T&R to trigger specific actions at predetermined times. This could include activating a buzzer, turning on lights, or displaying a message on the screen.

Experiment Steps:

To create a basic digital clock using DS1670E+T&R, follow these steps:

1. Circuit Connection: Connect the DS1670E+T&R to your microcontroller's I2C bus according to the datasheet specifications.

2. Initialization: Write code to initialize the I2C communication and configure the DS1670E+T&R registers for timekeeping mode.

3. Read Time: Implement code to read the time from the DS1670E+T&R and display it on your microcontroller's output device.

4. User Interface: Design and integrate a user interface to set the time and interact with the digital clock.

5. Alarm Setup: Configure the alarm feature of the DS1670E+T&R to trigger an action at a specific time, such as turning on an LED.

Conclusion:

In conclusion, the DS1670E+T&R RTC chip offers accurate timekeeping functionality for various projects. By integrating this chip into your designs and following the outlined steps, you can create reliable digital clocks and other time-sensitive applications with ease.

DS1670E+T&R FAQ

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6. What is the process for return or replacement of DS1670E+T&R?

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 DS1670E+T&R we delivered, we will accept the replacement or return of the DS1670E+T&R 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 DS1670E+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