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Name: RV-2123-C2-32.768KHZ-20PPM-TA-QC
Brand: Micro Crystal AG
SKU: RV-2123-C2-32.768KHZ-20PPM-TA-QC
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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Micro Crystal AG RV-2123-C2-32.768KHZ-20PPM-TA-QC

Part No.:: RV-2123-C2-32.768KHZ-20PPM-TA-QC

Manufacturer:: Micro Crystal AG

Package:: 10-TCDFN Exposed Pad

Datasheet:: RV-2123-C2-32.768KHZ-20PPM-TA-QC.pdf

Description:: IC RTC CLK/CALENDAR SPI 10SON

In Stock:: 15293

Quantity:: Add To Cart

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RV-2123-C2-32.768KHZ-20PPM-TA-QC Specifications

Package/Case:
10-TCDFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Alarm, Leap Year, Programmable Clock Output, Timer
MemorySize:
-
TimeFormat:
HH:MM:SS (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
SPI, 4-Wire Serial
Voltage-Supply:
1.1V ~ 5.5V
Voltage-SupplyBattery:
-
Current-Timekeeping(Max):
0.18µA @ 3V
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

RV-2123-C2-32.768KHZ-20PPM-TA-QC this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including RV-2123-C2-32.768KHZ-20PPM-TA-QC 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 RV-2123-C2-32.768KHZ-20PPM-TA-QC 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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RV-2123-C2-32.768KHZ-20PPM-TA-QC information

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Basic introduction and simple engineering application of RV-2123-C2-32.768KHZ-20PPM-TA-QC

RV-2123-C2-32.768KHZ-20PPM-TA-QC is a quartz crystal oscillator module commonly used in electronic circuits for providing stable clock signals. It operates at a frequency of 32.768 kHz with a temperature stability of ±20ppm (-40°C to +85°C).

Application Scenario:

In digital timekeeping applications, RV-2123-C2-32.768KHZ-20PPM-TA-QC can be utilized to generate accurate timekeeping signals for real-time clocks (RTC) in various electronic devices such as wristwatches, clocks, and data loggers.

Circuit Design:

To incorporate RV-2123-C2-32.768KHZ-20PPM-TA-QC into a real-time clock circuit, follow these steps:

1. Crystal Oscillator Connection:

Connect the RV-2123-C2 module to the microcontroller or RTC IC. Typically, the oscillator's output pin (OUT) is connected to the clock input pin of the microcontroller or RTC IC. Ensure proper decoupling capacitors are placed near the module to minimize noise.

2. Power Supply:

Provide a stable power supply to the RV-2123-C2 module. Ensure the voltage levels are within the specified operating range (typically 1.6V to 5.5V) to ensure proper operation.

3. Configuration:

Configure the microcontroller or RTC IC to utilize the clock signal provided by the RV-2123-C2 module as the timekeeping reference. Set the appropriate prescaler and divider values to achieve the desired timekeeping accuracy.

4. Timekeeping:

Implement firmware algorithms to manage the real-time clock functionality. This includes functions such as time setting, timekeeping, and alarm handling. Ensure proper handling of leap years, daylight saving time, and other time-related features.

5. Testing and Calibration:

Test the real-time clock circuit thoroughly under various operating conditions to ensure accurate timekeeping. Calibrate the system if necessary to compensate for any deviations in the oscillator frequency or clock drift over time.

Considerations:

When designing the real-time clock circuit, it's important to consider:

- Temperature Stability: The RV-2123-C2 module provides ±20ppm temperature stability over a wide temperature range. Ensure the circuit is adequately insulated and shielded to minimize temperature variations that could affect timekeeping accuracy.

- Power Consumption: Optimize the firmware and circuit design to minimize power consumption, especially in battery-operated devices, to prolong battery life.

- Clock Synchronization: Implement protocols for clock synchronization if the real-time clock circuit needs to be synchronized with other devices or a central time server.

- Backup Power: Incorporate backup power sources, such as coin cell batteries or supercapacitors, to maintain timekeeping functionality during main power outages or interruptions.

- External Interference: Shield the circuit against external electromagnetic interference (EMI) sources to prevent disruptions to the clock signal and ensure reliable timekeeping.

RV-2123-C2-32.768KHZ-20PPM-TA-QC FAQ

1. How to order RV-2123-C2-32.768KHZ-20PPM-TA-QC 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 RV-2123-C2-32.768KHZ-20PPM-TA-QC is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RV-2123-C2-32.768KHZ-20PPM-TA-QC. All suppliers must pass our qualification reviews before they can publish their products including RV-2123-C2-32.768KHZ-20PPM-TA-QC on icwhale.com; we pay more attention to the channels and quality of RV-2123-C2-32.768KHZ-20PPM-TA-QC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the RV-2123-C2-32.768KHZ-20PPM-TA-QC price and inventory displayed accurate?

The price and inventory of RV-2123-C2-32.768KHZ-20PPM-TA-QC 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.

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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 RV-2123-C2-32.768KHZ-20PPM-TA-QC?

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 RV-2123-C2-32.768KHZ-20PPM-TA-QC we delivered, we will accept the replacement or return of the RV-2123-C2-32.768KHZ-20PPM-TA-QC 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 RV-2123-C2-32.768KHZ-20PPM-TA-QC.

(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