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Name: RTC-8564NB:B3 ROHS
Brand: Epson
SKU: RTC-8564NB:B3 ROHS
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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Epson RTC-8564NB:B3 ROHS

Part No.:: RTC-8564NB:B3 ROHS

Manufacturer:: Epson

Package:: 22-SMD, 20 Leads, Flat Leads

Datasheet:: RTC-8564NB:B3 ROHS.pdf

Description:: IC RTC CLK/CALENDAR I2C 22-SON

In Stock:: 3636

Quantity:: Add To Cart

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RTC-8564NB:B3 ROHS Specifications

Package/Case:
22-SMD, 20 Leads, Flat Leads
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
RTC-8564NB
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Alarm, Y2K
MemorySize:
-
TimeFormat:
HH:MM:SS
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
1.8V ~ 5.5V
Voltage-SupplyBattery:
-
Current-Timekeeping(Max):
0.7µA ~ 0.8µA @ 3V ~ 5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

RTC-8564NB:B3 ROHS this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including RTC-8564NB:B3 ROHS 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 RTC-8564NB:B3 ROHS 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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RTC-8564NB:B3 ROHS information

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Basic introduction and simple engineering application of RTC-8564NB:B3 ROHS

RTC-8564NB:B3 ROHS is a highly accurate real-time clock (RTC) module compliant with RoHS standards, commonly used in electronic devices for timekeeping applications. It integrates a precise oscillator and calendar functionality, making it ideal for applications requiring accurate timekeeping over extended periods.

Application Scenario:

In a digital alarm clock project, RTC-8564NB:B3 ROHS can be utilized to accurately keep track of time and trigger alarm events at specific times.

Circuit Design:

To implement a digital alarm clock using RTC-8564NB:B3 ROHS, follow these steps:

1. RTC Module Integration:

Connect the RTC-8564NB:B3 ROHS module to the microcontroller using the I2C communication protocol. Ensure proper pull-up resistors are connected to the SDA and SCL lines for reliable communication.

2. Time Setting:

Implement firmware to initialize the RTC module and set the current time and date. Utilize the appropriate I2C commands to configure the RTC registers with the desired time and date values.

3. Alarm Configuration:

Program the RTC module to trigger an alarm at a specific time. Configure the alarm registers with the desired alarm time and enable the alarm interrupt to signal the microcontroller when the alarm condition is met.

4. User Interface:

Integrate user interface components, such as an LCD display and buttons, to interact with the alarm clock. Use GPIO pins to interface with the display for showing the current time and alarm settings, and for handling user input to set alarms or snooze functionality.

5. Alarm Action:

Implement firmware routines to respond to the alarm event. Upon receiving the alarm interrupt from the RTC module, activate alarm indicators, such as sound alarms or flashing LEDs, to alert the user.

Considerations:

When designing the alarm clock circuit, consider the following:

- Power Backup: Provide a backup power source, such as a coin cell battery, to maintain the RTC module's timekeeping function during power outages or when the main power source is disconnected.

- Alarm Accuracy: Ensure that the RTC module's clock accuracy meets the desired requirements for reliable alarm triggering and timekeeping accuracy.

- User Interface Design: Design an intuitive user interface to facilitate easy alarm setting and interaction with the alarm clock functions.

- Low Power Operation: Implement power-saving features to minimize power consumption during idle periods, extending battery life in battery-operated alarm clock applications.

- Test and Calibration: Thoroughly test the alarm clock system to verify alarm triggering accuracy and overall functionality under various operating conditions. Calibrate the RTC module if necessary to compensate for any clock drift.

RTC-8564NB:B3 ROHS FAQ

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We have a professional and experienced quality control team to strictly verify and test the RTC-8564NB:B3 ROHS. All suppliers must pass our qualification reviews before they can publish their products including RTC-8564NB:B3 ROHS on icwhale.com; we pay more attention to the channels and quality of RTC-8564NB:B3 ROHS products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the RTC-8564NB:B3 ROHS price and inventory displayed accurate?

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6. What is the process for return or replacement of RTC-8564NB:B3 ROHS?

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 RTC-8564NB:B3 ROHS we delivered, we will accept the replacement or return of the RTC-8564NB:B3 ROHS 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 RTC-8564NB:B3 ROHS.

(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