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Name: CLRC66302HN,557
Brand: NXP USA Inc.
SKU: CLRC66302HN,557
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. CLRC66302HN,557

Part No.:: CLRC66302HN,557

Manufacturer:: NXP USA Inc.

Package:: 32-VFQFN Exposed Pad

Datasheet:: CLRC66302HN,557.pdf

Description:: IC RFID READER 13.56MHZ 32HVQFN

In Stock:: 2683

Quantity:: Add To Cart

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CLRC66302HN,557 Specifications

Packaging:
Tray
Series:
-
ProductStatus:
Active
Type:
RFID Reader
Frequency:
13.56MHz
Standards:
ISO 14443, ISO 15693, 18000-3, MIFARE, NFC
Interface:
I²C, SPI, UART
Voltage-Supply:
3V ~ 5.5V
OperatingTemperature:
-25°C ~ 85°C
MountingType:
Surface Mount

CLRC66302HN,557 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CLRC66302HN,557 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 CLRC66302HN,557 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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CLRC66302HN,557 information

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CLRC66302HN,557 Typical application Circuitry

CLRC66302HN,557

The CLRC66302HN,557 is a critical part of NXP Semiconductors' CLRC663 family, a series of highly integrated and versatile NFC frontend solutions. This device is specifically designed to handle high-performance communication in Near Field Communication (NFC), contactless reader/writer, and card emulation applications. The CLRC66302HN,557 stands out for its support of a wide range of contactless communication methods and protocols, making it an excellent choice for applications in payment systems, identification, and access control.

1. Core Features of the CLRC66302HN,557 Series: This device is celebrated for its robust multi-protocol support, enabling it to handle various NFC technologies, including ISO/IEC 14443 A/B, FeliCa, and ISO/IEC 15693, among others. The CLRC66302HN,557 is equipped with an integrated transmitter and receiver, an advanced analog front end, and a highly efficient data processing unit, ensuring reliable and fast communication in diverse contactless communication environments.

2. Pin Configuration and Connection Strategy: The CLRC66302HN,557 is housed in an HVQFN32 package, providing a compact footprint for space-constrained applications. Critical connections include the RF output, connected via pins 28 and 29, which link to the external antenna circuit for NFC communication. The device's digital interface, which can be configured for SPI, I²C, or UART communication, involves pins 10 (MOSI), 9 (MISO), 11 (SCK) for SPI, or pins 12 (TXD), 13 (RXD) for UART, with pin 14 serving as the interrupt (IRQ) output. The supply voltage (VDD) is applied to pins 17, 18, and 19, with multiple ground (GND) pins, such as pins 1, 2, and 32, ensuring a stable and low-noise ground connection. An external crystal oscillator, which Pin 31 connects to, provides the clock signal required for the device to function.

3. Incorporating the CLRC66302HN,557 into Circuits: Effective integration of the CLRC66302HN,557 requires careful consideration of the antenna design to ensure optimal NFC performance. The antenna circuit, connected to pins 28 and 29, should be designed following NXP's guidelines for inductance and resonance to achieve the best communication range and reliability. The digital interface should be chosen based on the application's requirements, with proper consideration for the communication speed and compatibility with the host controller.

4. Optimizing the Use of CLRC66302HN,557: To maximize the performance of the CLRC66302HN,557, it is crucial to ensure that the power supply is clean and stable, with adequate decoupling capacitors placed close to the supply pins. The layout of the PCB should minimize noise and interference, particularly in the antenna circuit and the communication lines to the host controller. Firmware and software configuration play a significant role in tuning the device's performance for specific applications, taking advantage of its flexible protocol support and advanced features.

5. Design Considerations for CLRC66302HN,557 Applications: When designing with the CLRC66302HN,557, attention should be given to the physical placement of the device and the antenna on the PCB to avoid interference and to maximize the effective communication range. Thermal management should be considered in high-duty-cycle applications, ensuring that the device operates within its specified temperature range. The choice of external components, such as the crystal oscillator and decoupling capacitors, should match the device's specifications to ensure reliable operation.

6. Application Scope for the CLRC66302HN,557: The versatile communication capabilities and high integration level of the CLRC66302HN,557 make it suitable for a wide array of applications, from payment terminals and e-ticketing systems to access control and identification systems. Its ability to support multiple NFC protocols ensures broad compatibility and adaptability in the rapidly evolving field of contactless communication technologies.

In summary, the CLRC66302HN,557 from NXP's CLRC663 series is a sophisticated NFC frontend solution designed to meet the demands of advanced contactless communication systems. Its multi-protocol support, integrated analog front end, and flexible digital interfaces make it a powerful choice for developers looking to implement NFC functionality in their products. A thoughtful approach to the device's integration, focusing on antenna design, power management, and digital communication setup, is essential to fully harness the capabilities of the CLRC66302HN,557, thereby enhancing the performance and reliability of the end application.

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6. What is the process for return or replacement of CLRC66302HN,557?

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 CLRC66302HN,557 we delivered, we will accept the replacement or return of the CLRC66302HN,557 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 CLRC66302HN,557.

(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