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Name: PCA8565AU/5BB/1,01
Brand: NXP USA Inc.
SKU: PCA8565AU/5BB/1,01
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. PCA8565AU/5BB/1,01

Part No.:: PCA8565AU/5BB/1,01

Manufacturer:: NXP USA Inc.

Package:: Die

Datasheet:: PCA8565AU/5BB/1,01.pdf

Description:: IC RTC CLK/CALENDAR I2C UNCASED

In Stock:: 3115

Quantity:: Add To Cart

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PCA8565AU/5BB/1,01 Specifications

Package/Case:
Die
Packaging:
Bulk
Series:
Automotive, AEC-Q100
ProductStatus:
Last Time Buy
Type:
Clock/Calendar
Features:
Alarm, Leap Year, Square Wave Output, Watchdog Timer
MemorySize:
-
TimeFormat:
HH:MM:SS (24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
1.8V ~ 5.5V
Voltage-SupplyBattery:
-
Current-Timekeeping(Max):
0.9µA ~ 1.8µA @ 2V ~ 5V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

PCA8565AU/5BB/1,01 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including PCA8565AU/5BB/1,01 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 PCA8565AU/5BB/1,01 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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PCA8565AU/5BB/1,01 information

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Basic introduction and simple engineering application of PCA8565AU/5BB/1,01

PCA8565AU/5BB/1,01 is a versatile voltage-controlled oscillator (VCO) commonly used in electronic projects requiring precise frequency generation. It offers high stability and low phase noise, making it suitable for applications such as frequency synthesis, clock generation, and wireless communication systems.

Application Scenario:

In a frequency modulation (FM) radio transmitter project, PCA8565AU/5BB/1,01 can be utilized to generate the carrier frequency for transmitting audio signals over the airwaves.

Circuit Design:

To integrate PCA8565AU/5BB/1,01 into a simple FM transmitter circuit, follow these steps:

1. Frequency Generation:

Connect the output of PCA8565AU/5BB/1,01 to the input of a frequency multiplier circuit to achieve the desired carrier frequency for FM transmission. Ensure proper impedance matching and filtering to maintain signal purity.

2. Modulation:

Modulate the carrier frequency with the audio signal using a frequency modulation circuit. This can involve a varactor diode or a voltage-controlled oscillator (VCO) circuit controlled by the audio input signal.

3. Amplification:

Amplify the modulated signal to the required power level using a power amplifier stage. This ensures sufficient signal strength for transmission over the desired distance.

4. Antenna Connection:

Connect the output of the power amplifier to an antenna for transmitting the modulated FM signal. Choose an appropriate antenna design based on the transmission range requirements and operating frequency.

5. Power Supply:

Provide a stable power supply to PCA8565AU/5BB/1,01 and the entire transmitter circuit. Use voltage regulators and decoupling capacitors to minimize noise and ensure reliable operation.

Considerations:

When designing the FM transmitter circuit, it's essential to consider:

- Frequency Stability: Ensure that PCA8565AU/5BB/1,01 provides stable frequency output to maintain signal integrity and prevent drift.

- Signal Quality: Implement filtering and modulation techniques to minimize harmonic distortion and ensure high-quality audio transmission.

- Legal Compliance: Check regulatory requirements regarding FM transmission power, frequency allocation, and licensing for operating a radio transmitter.

- Interference: Take measures to minimize electromagnetic interference from nearby electronic devices or RF sources to maintain signal clarity and avoid interference with other radio services.

- Testing and Optimization: Thoroughly test the FM transmitter circuit under various conditions to optimize performance and ensure compliance with project requirements.

PCA8565AU/5BB/1,01 FAQ

1. How to order PCA8565AU/5BB/1,01 on icwhale.com?

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3. Are the PCA8565AU/5BB/1,01 price and inventory displayed accurate?

The price and inventory of PCA8565AU/5BB/1,01 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of PCA8565AU/5BB/1,01?

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 PCA8565AU/5BB/1,01 we delivered, we will accept the replacement or return of the PCA8565AU/5BB/1,01 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 PCA8565AU/5BB/1,01.

(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