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Name: CLRC66301HN,557
Brand: NXP USA Inc.
SKU: CLRC66301HN,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. CLRC66301HN,557

Part No.:: CLRC66301HN,557

Manufacturer:: NXP USA Inc.

Package:: 32-VFQFN Exposed Pad

Datasheet:: CLRC66301HN,557.pdf

Description:: IC RFID READER 13.56MHZ 32HVQFN

In Stock:: 3169

Quantity:: Add To Cart

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CLRC66301HN,557 Specifications

Packaging:
Bulk,Tray
Series:
-
ProductStatus:
Obsolete
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

CLRC66301HN,557 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including CLRC66301HN,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 CLRC66301HN,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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CLRC66301HN,557 information

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CLRC66301HN,557 Typical application Circuitry

CLRC66301HN,557

The CLRC66301HN,557 is a part of the high-performance contactless reader IC series, specifically tailored for applications in near-field communication (NFC) and radio-frequency identification (RFID). This integrated circuit is well-suited for a wide range of applications such as access control, payment systems, and identification tracking due to its versatility in supporting various contactless communication methods. The CLRC66301HN,557 is known for its reliability in data communication and power efficiency, making it a staple in the NFC/RFID reader market.

1. Power Supply Connections: The CLRC66301HN,557 requires a stable power supply connected to its VDD pin (pin 32). The recommended operating voltage typically ranges around 3.3V to 5V.

2. Ground Connection: To guarantee correct functioning and stability of the IC, the ground (GND) pins for the CLRC66301HN,557, which are pins 12, 18, 31, and 39, must be linked to the system's ground.

3. RF Antenna Connections: Pins 7 (TVDD) and 8 (TVSS) are connected to the RF antenna. This antenna connection is crucial for enabling the CLRC66301HN,557 to communicate with NFC/RFID tags.

4. Serial Communication Interface: The CLRC66301HN,557 supports various communication interfaces. For example, pins 28 (SDA), 29 (SCL), and 27 (SAVDD) can be used for I2C communication. Alternatively, pins 33 (MOSI), 34 (MISO), 35 (SCLK), and 36 (NSS) support SPI communication.

5. IRQ Pin (Interrupt Request): Pin 37 (IRQ) is used to signal the host controller about an event such as the presence of an NFC/RFID tag. This pin plays a crucial role in event-driven communication.

6. Analog and Digital Ground Separation: To reduce interference, it is desirable to keep the analog and digital ground planes apart. The CLRC66301HN,557 is designed to handle such configurations, enhancing signal integrity.

7. Decoupling Capacitors: Implementing decoupling capacitors near the power supply pins (VDD) is essential for stabilizing the voltage supply and minimizing noise.

8. PCB Layout: In designing a PCB for the CLRC66301HN,557, attention should be paid to the layout of the antenna and communication lines to minimize interference and ensure efficient communication with NFC/RFID tags.

In conclusion, the CLRC66301HN,557, a component of the NFC/RFID reader IC series, is designed for effective and efficient communication in contactless systems. Proper connections for power, ground, antenna, and communication interfaces, along with considerations for IRQ signaling, are vital for the functionality of the CLRC66301HN,557. Additionally, careful PCB design, including decoupling capacitors and ground separation, plays a significant role in optimizing the performance of the CLRC66301HN,557 in various NFC/RFID applications.

CLRC66301HN,557 FAQ

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6. What is the process for return or replacement of CLRC66301HN,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 CLRC66301HN,557 we delivered, we will accept the replacement or return of the CLRC66301HN,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 CLRC66301HN,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