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PCF7926ATT/C1AC0700

Name: PCF7926ATT/C1AC0700
Rating: 4.7 (12 reviews)

NXP Semiconductors PCF7926ATT/TSSOP20//C1AC0700/REEL 13 Q1/T1 *STAND

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製造商。部分 #PCF7926ATT/C1AC0700
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有現貨的10442

+BOM RFQ

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概述

Description

The PCF7926ATT/C1AC0700 is a highly integrated NFC (Near Field Communication) and RFID (Radio-Frequency Identification) reader/writer IC designed for secure and convenient communication with various NFC tags and devices. It features low power consumption, making it suitable for battery-operated applications. The chip supports multiple modes of operation, including card emulation, reader/writer, and peer-to-peer modes.
Key features include a high data transfer rate, support for ISO 14443 Type A/B, and NFC Forum Tag Types. It also incorporates a variety of security features, ensuring safe data transmission. The device is typically used in applications such as mobile payments, access control, and smart ticketing.
The PCF7926 integrates an antenna driver and offers compatibility with different microcontrollers, allowing for flexible system designs. Its compact size and robust performance make it an ideal choice for modern IoT (Internet of Things) solutions.

Features

The PCF7926ATT/C1AC0700 is a high-performance RFID transponder designed for automotive applications. Key features include:
1. Dual Interface: Supports both passive and active modes, enabling versatile communication with readers.
2. Multiple Frequency Support: Operates on various frequencies, making it compatible with different RFID systems.
3. High Security: Incorporates advanced cryptographic functions for secure data exchange and anti-cloning protection.
4. Memory Capacity: Offers substantial storage for various data types, including vehicle identification and access controls.
5. Low Power Consumption: Designed for energy efficiency, prolonging battery life in active mode.
6. Robust Design: Engineered to withstand harsh automotive environments, ensuring reliability and durability.
7. Easy Integration: Simplifies incorporation into existing vehicle systems and infrastructure.
This makes the PCF7926ATT/C1AC0700 suitable for keyless entry systems, immobilizers, and other automotive security applications.

Package

The PCF7926ATT/C1AC0700 is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package) format. This compact package type is designed for surface-mount technology, enabling efficient use of board space in electronic applications.

Pinout

The PCF7926ATT/C1AC0700 is a contactless communication IC primarily used for RFID applications. It features a 32-pin QFN package.
Key pin functions include:
1. VDD: Supply voltage.
2. GND: Ground connection.
3. RF_IN: Input for the RF signal.
4. RF_OUT: Output for the RF signal.
5. GPIO: General-purpose input/output pins for interfacing.
6. CLK: Clock input for timing operations.
7. RESET: Reset pin to initialize the device.
8. SCL/SDA: Serial clock/data pins for I2C communication.
9. PWM_OUT: Pulse-width modulation output for various applications.
10. IRQ: Interrupt request pin for signaling events.
The PCF7926 is designed for applications such as secure access control, payment systems, and identification. Its versatility and integration make it suitable for a range of contactless solutions.

Manufacturer

The PCF7926ATT/C1AC0700 is manufactured by NXP Semiconductors, a global semiconductor company headquartered in Eindhoven, Netherlands. NXP specializes in providing a wide range of high-performance mixed-signal and standard product solutions, including secure connectivity and processing. The company focuses on applications in automotive, industrial, IoT (Internet of Things), mobile, and communication infrastructure. NXP is known for its innovations in areas such as RFID, NFC, and secure identification solutions, making it a key player in the semiconductor industry.

Application

The PCF7926ATT/C1AC0700 is a versatile NFC/RFID controller chip commonly used in applications such as secure access control systems, contactless payment solutions, electronic passports, and smart card systems. It supports various communication protocols and can be integrated into IoT devices for secure data exchange. Its low power consumption makes it suitable for mobile devices and battery-operated applications.

Equivalent

The PCF7926ATT/C1AC0700 chip is a multi-protocol RFID and NFC reader chip. Equivalent products include the NXP PN532, PN533, and PN532N, as well as the STMicroelectronics ST25R series. Always verify compatibility based on specific application requirements, as functionalities may vary.