What is the Additional Feature ?

Name: PT7C4311AWE
Brand: Diodes Incorporated
SKU: PT7C4311AWE
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

Diodes Incorporated PT7C4311AWE

Part No.:: PT7C4311AWE

Manufacturer:: Diodes Incorporated

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

Datasheet:

Description:: IC RTC CAL I2C/2-WIRE SER 8SOIC

In Stock:: 2886

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

PT7C4311AWE Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Leap Year, Square Wave Output, Y2K
MemorySize:
56B
TimeFormat:
HH:MM:SS (24 hr)
DateFormat:
YY-MM-DD
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
1.2V ~ 5.5V
Voltage-SupplyBattery:
2V ~ 3.5V
Current-Timekeeping(Max):
150µA @ 1.5V ~ 5.5V
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

PT7C4311AWE this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PT7C4311AWE 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 PT7C4311AWE 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.

PT7C4311AWE information

Views：

Basic introduction and simple engineering application of PT7C4311AWE

PT7C4311AWE is a real-time clock (RTC) chip commonly used in electronic projects and embedded systems to keep track of time accurately, even when the main power is turned off. It offers various features such as low power consumption, a wide operating voltage range, and built-in temperature compensation.

Application Scenario:

In a digital alarm clock project, PT7C4311AWE can be utilized to maintain accurate timekeeping and trigger alarm events at specific times, enhancing the functionality and usability of the clock.

Circuit Design:

To create a digital alarm clock using PT7C4311AWE, follow these steps:

1. RTC Integration:

Connect PT7C4311AWE to the microcontroller or microprocessor of your choice, such as an Arduino or Raspberry Pi, using the I2C or SPI interface for communication. Ensure proper power supply and decoupling capacitors are in place to maintain stable operation.

2. Time Setting:

Implement a user interface, such as buttons or a touchscreen, to allow users to set the current time and alarm time. Utilize GPIO pins of the microcontroller to interface with the user input components.

3. Alarm Triggering:

Program the microcontroller to monitor the time provided by PT7C4311AWE and trigger alarm events when the current time matches the set alarm time. Use audio or visual indicators, such as buzzers or LEDs, to notify users when the alarm is activated.

4. Power Management:

Implement power management circuitry to ensure PT7C4311AWE remains operational even during power outages. Utilize backup power sources, such as batteries or supercapacitors, to maintain timekeeping functionality.

5. Display:

Integrate a display module, such as an LCD or OLED screen, to show the current time, alarm status, and user interface for setting the time and alarm. Connect the display module to the microcontroller using suitable communication protocols and GPIO pins.

Considerations:

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

- Power Efficiency: Optimize the firmware to minimize power consumption and prolong battery life, especially in low-power modes when the clock is not in use.

- Alarm Accuracy: Ensure accurate timekeeping and alarm triggering by periodically synchronizing PT7C4311AWE with an external time source, such as an internet time server or GPS module.

- User Experience: Design an intuitive user interface with clear instructions for setting the time and alarm, enhancing the overall usability of the digital alarm clock.

- Form Factor: Consider the size and form factor of the alarm clock enclosure to ensure it is compact and aesthetically pleasing for end users.

- Testing and Calibration: Thoroughly test the functionality of the digital alarm clock and calibrate PT7C4311AWE to ensure accurate timekeeping and reliable alarm triggering under various operating conditions.

PT7C4311AWE FAQ

1. How to order PT7C4311AWE 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 PT7C4311AWE is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PT7C4311AWE. All suppliers must pass our qualification reviews before they can publish their products including PT7C4311AWE on icwhale.com; we pay more attention to the channels and quality of PT7C4311AWE products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PT7C4311AWE price and inventory displayed accurate?

The price and inventory of PT7C4311AWE 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 PT7C4311AWE?

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 PT7C4311AWE we delivered, we will accept the replacement or return of the PT7C4311AWE 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 PT7C4311AWE.

(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