What is the Additional Feature ?

Name: DS1340Z-33
Brand: Analog Devices Inc./Maxim Integrated
SKU: DS1340Z-33
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

Analog Devices Inc./Maxim Integrated DS1340Z-33

Part No.:: DS1340Z-33

Manufacturer:: Analog Devices Inc./Maxim Integrated

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

Datasheet:: DS1340Z-33.pdf

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

In Stock:: 2909

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

DS1340Z-33 Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
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

DS1340Z-33 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including DS1340Z-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 DS1340Z-33 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

DS1340Z-33 information

Views：

Basic introduction and simple engineering application of DS1340Z-33

DS1340Z-33 is a low-power real-time clock (RTC) chip manufactured by Maxim Integrated. It features a built-in oscillator and battery backup, making it ideal for applications requiring accurate timekeeping even when the main power source is unavailable.

Application Scenario:

In projects requiring precise timekeeping, DS1340Z-33 can be utilized to timestamp events, synchronize actions, or maintain a calendar function. One such application is a digital clock with alarm functionality.

Circuit Design:

To create a digital clock using DS1340Z-33, follow these steps:

1. RTC Connection:

Connect DS1340Z-33 to the microcontroller or host system using the I2C interface. Ensure proper pull-up resistors are connected to the SDA and SCL lines for communication.

2. Crystal Oscillator:

Connect an external 32.768 kHz crystal oscillator to the X1 and X2 pins of DS1340Z-33. This crystal provides the clock signal for accurate timekeeping.

3. Battery Backup:

Connect a CR2032 or similar coin cell battery to the BAT pin of DS1340Z-33 to provide backup power. This ensures that the RTC continues to operate and retain time data during power outages.

4. User Interface:

Integrate a display module, such as an LCD or LED matrix, to visualize the current time and alarm settings. Utilize GPIO pins of the microcontroller to control the display and receive user input for setting the time and alarm.

5. Alarm Functionality:

Implement alarm functionality using DS1340Z-33's alarm registers. Program the desired alarm time and configure the alarm output to trigger an interrupt or signal to the microcontroller, activating an alarm sound or visual indication.

Experiment:

To understand the basic functionality of DS1340Z-33, let's conduct a simple experiment to display the current time on an Arduino-based digital clock:

Materials:

- Arduino Uno board

- DS1340Z-33 RTC module

- 32.768 kHz crystal oscillator

- CR2032 coin cell battery

- 16x2 LCD display

Steps:

1. Connect the DS1340Z-33 RTC module to the Arduino Uno using the I2C interface (SDA to A4, SCL to A5).

2. Connect the crystal oscillator between the X1 and X2 pins of DS1340Z-33.

3. Insert the CR2032 battery into the battery holder of DS1340Z-33.

4. Connect the 16x2 LCD display to the Arduino Uno (RS to digital pin 7, EN to digital pin 6, D4-D7 to digital pins 5-2).

5. Write a sketch for Arduino to initialize the DS1340Z-33 RTC, read the current time, and display it on the LCD.

6. Upload the sketch to the Arduino Uno and observe the displayed time on the LCD.

Considerations:

- Ensure proper wiring and connections to prevent errors in communication and power supply.

- Verify the accuracy of the displayed time by comparing it with a reference clock or online time server.

- Experiment with additional features of DS1340Z-33, such as alarm settings, to expand the functionality of the digital clock.

DS1340Z-33 FAQ

1. How to order DS1340Z-33 on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that DS1340Z-33 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DS1340Z-33. All suppliers must pass our qualification reviews before they can publish their products including DS1340Z-33 on icwhale.com; we pay more attention to the channels and quality of DS1340Z-33 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the DS1340Z-33 price and inventory displayed accurate?

The price and inventory of DS1340Z-33 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of DS1340Z-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 DS1340Z-33 we delivered, we will accept the replacement or return of the DS1340Z-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 DS1340Z-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