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Name: CLRC66303HNE
Brand: NXP USA Inc.
SKU: CLRC66303HNE
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. CLRC66303HNE

Part No.:: CLRC66303HNE

Manufacturer:: NXP USA Inc.

Package:: 32-VFQFN Exposed Pad

Datasheet:: CLRC66303HNE.pdf

Description:: IC RFID RDR/TRAN 13.56MZ 32HVQFN

In Stock:: 3775

Quantity:: Add To Cart

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CLRC66303HNE Specifications

Packaging:
Tray
Series:
-
ProductStatus:
Active
Type:
RFID Reader/Transponder
Frequency:
13.56MHz
Standards:
ISO 14443
Interface:
I²C, SPI, UART
Voltage-Supply:
2.5V ~ 5.5V
OperatingTemperature:
-25°C ~ 85°C
MountingType:
Surface Mount

CLRC66303HNE this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CLRC66303HNE 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 CLRC66303HNE 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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CLRC66303HNE information

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CLRC66303HNE Typical application Circuitry

CLRC66303HNE

CLRC66303HNE is a high-performance Near Field Communication (NFC) front-end chip widely used in a variety of contact and contactless communication applications. This chip is specifically designed for applications requiring high integration and low power consumption, such as smart card reading/writing, authentication, and rapid data exchange scenarios. CLRC66303HNE supports a range of NFC technologies, including ISO/IEC 14443 A/B, ISO/IEC 15693, FeliCa, and MIFARE® standards, making it adaptable to a wide range of application needs.

Application Scenario

A typical application scenario is an access control system. In this scenario, CLRC66303HNE can be used to implement a secure access controller that reads and verifies NFC tags or NFC-enabled phones approaching the access point, thereby controlling the opening and closing of doors.

Parameter Features

- Multi-protocol Support: Compatible with various NFC protocol standards, including ISO/IEC 14443 A/B and ISO/IEC 15693.

- High Integration: Integrates transmitter and receiver modules, reducing the need for external components.

- Low Power Design: Suitable for battery-powered portable devices.

- Flexibility: Can be configured through software to meet different application requirements.

Specific Circuit Connection

Choosing the access control system as the application scenario, here is a detailed explanation of the circuit connection for CLRC66303HNE in this scenario:

- Power Supply: First, connect the VDD pin of CLRC66303HNE to a 3.3V power supply line. This provides the chip with the required operating voltage.

- Ground Connection: Connect the GND pin to the system's ground to ensure stable operation of the circuit.

- Antenna Interface: Connect the antenna to the TX1, TX2, RX, and TX_OUT pins of CLRC66303HNE. When designing the antenna, consider the matching circuit to optimize the reading/writing range and performance.

- Data Communication: Connect the MOSI (Master Output Slave Input), MISO (Master Input Slave Output), SCK (Clock Line), and SS (Slave Select) pins of CLRC66303HNE to the corresponding SPI interface of the microcontroller for high-speed data transmission.

- Reset Pin: Connect the RST pin to a GPIO pin of the microcontroller to reset CLRC66303HNE when necessary.

- Interrupt Pin: Connect the IRQ pin to an interrupt input pin of the microcontroller to receive interrupt signals from CLRC66303HNE for a quick response.

Considerations in Circuit Design

Several key factors to consider during design include:

- Power Management: Ensure CLRC66303HNE receives stable and sufficient voltage and current from the power supply system.

- Antenna Design: The design of the antenna is crucial for achieving optimal communication distance and stability. Consider the type, size, and matching network of the antenna.

- Electromagnetic Compatibility (EMC): Design with consideration to minimize electromagnetic interference (EMI), ensuring CLRC66303HNE operates stably in complex electromagnetic environments.

- Interface Compatibility: Ensure compatibility between CLRC66303HNE and the microcontroller, including level matching and communication protocol compatibility.

- Firmware and Software Support: Develop firmware and software suitable for the application scenario, achieving efficient management and data processing with CLRC66303HNE.

By carefully considering the above points, the design and implementation of the access control system can ensure efficient and reliable performance from CLRC66303HNE.

CLRC66303HNE FAQ

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3. Are the CLRC66303HNE price and inventory displayed accurate?

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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 CLRC66303HNE?

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 CLRC66303HNE we delivered, we will accept the replacement or return of the CLRC66303HNE 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 CLRC66303HNE.

(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