What is the Additional Feature ?

Name: PCA2131TF/Q900Y
Brand: NXP USA Inc.
SKU: PCA2131TF/Q900Y
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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NXP USA Inc. PCA2131TF/Q900Y

Part No.:: PCA2131TF/Q900Y

Manufacturer:: NXP USA Inc.

Package:: -

Datasheet:

Description:: IC RTC W/XTAL AUTO HLSON16

In Stock:: 3964

Quantity:: Add To Cart

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PCA2131TF/Q900Y Specifications

Package/Case:
-
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
-
Features:
-
MemorySize:
-
TimeFormat:
-
DateFormat:
-
Interface:
-
Voltage-Supply:
-
Voltage-SupplyBattery:
-
Current-Timekeeping(Max):
-
OperatingTemperature:
-
MountingType:
-

PCA2131TF/Q900Y this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PCA2131TF/Q900Y 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 PCA2131TF/Q900Y 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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PCA2131TF/Q900Y information

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Basic introduction and simple engineering application of PCA2131TF/Q900Y

PCA2131TF/Q900Y is a programmable voltage reference with precision accuracy, commonly used in electronic circuits for voltage regulation and calibration purposes.

Application Scenario:

In a digital multimeter project, PCA2131TF/Q900Y can be utilized to provide a stable voltage reference for accurate measurement of electrical signals.

Circuit Design:

To integrate PCA2131TF/Q900Y into a digital multimeter circuit, follow these steps:

1. Voltage Reference Connection:

Connect the output pin of PCA2131TF/Q900Y to the voltage input of the analog-to-digital converter (ADC) in the multimeter circuit. Ensure proper decoupling capacitors are placed close to the reference pin for noise reduction.

2. Calibration:

Adjust the programming registers of PCA2131TF/Q900Y to set the desired output voltage level. This can be done using a microcontroller or a digital potentiometer for precise calibration.

3. Measurement:

Perform voltage measurements using the multimeter circuit. The voltage reference provided by PCA2131TF/Q900Y ensures accurate and stable readings for various input signal levels.

4. Signal Processing:

Process the measured voltage values digitally, displaying them on an LCD screen or transmitting them to a computer for further analysis. Implement algorithms to compensate for any non-linearity introduced by the ADC or reference voltage source.

5. Power Management:

Ensure proper power supply for both PCA2131TF/Q900Y and the multimeter circuit. Utilize voltage regulators and filtering capacitors to maintain stable voltage levels and minimize noise.

Considerations:

When designing the circuit, it's important to consider:

- Temperature Stability: Ensure that the performance of PCA2131TF/Q900Y remains consistent across different temperature ranges to maintain measurement accuracy.

- Noise Rejection: Implement proper grounding and shielding techniques to minimize noise interference and ensure reliable voltage reference operation.

- Calibration Accuracy: Calibrate the voltage reference periodically to compensate for any drift or deviation from the specified output voltage level.

- ADC Resolution: Select an appropriate ADC with sufficient resolution to accurately digitize the input voltage signal and maximize measurement precision.

- Test and Validation: Thoroughly test the multimeter circuit to verify the accuracy and reliability of voltage measurements under various operating conditions.

PCA2131TF/Q900Y FAQ

1. How to order PCA2131TF/Q900Y 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 PCA2131TF/Q900Y is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PCA2131TF/Q900Y. All suppliers must pass our qualification reviews before they can publish their products including PCA2131TF/Q900Y on icwhale.com; we pay more attention to the channels and quality of PCA2131TF/Q900Y products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the PCA2131TF/Q900Y price and inventory displayed accurate?

The price and inventory of PCA2131TF/Q900Y 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 PCA2131TF/Q900Y?

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 PCA2131TF/Q900Y we delivered, we will accept the replacement or return of the PCA2131TF/Q900Y 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 PCA2131TF/Q900Y.

(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