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PCF7961XTT/D1AE09J

Part No PCF7961XTT/D1AE09J
Manufacturer NXP / Nexperia
Catalog RF Receivers
Description IC REMOTE KEYLESS ENTRY 20TSSOP / RF Transmitter Antenna 20-TSSOP (0.173", 4.40mm Width)
Sample
Rohs State rohs
ECAD Module
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Category RF/IF and RFID>RF Transmitters
Mfr NXP USA Inc.
Package Tape & Reel
Mounting SMD (SMT)
Package / Case 20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 20-TSSOP
Base Product Number PCF7961
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Other Names 568-15071-1,568-15071-2,935301672118,PCF7961XTT/D1AE09J-ND,PCF7961XTTD1AE09J,568-15071-6
Standard Package 2,500
Win Source Part Number 985413-PCF7961XTT/D1AE09J
Ultra Librarian 3D Model Ultra Librarian PCF7961XTT/D1AE09J CAD Model

Description

Product Overview: NXP PCF7961XTT/D1AE09J

The NXP PCF7961XTT/D1AE09J is a cutting-edge transponder chip designed for seamless integration into advanced vehicle keyless entry systems. This product from NXP Semiconductors is part of the HITAG family, which is renowned for its high performance in radio frequency identification (RFID) applications. The chip is specifically tailored for use in car keys, providing robust security features and reliable communication between the key fob and the vehicle's onboard systems.

Key Features:

  • RFID Technology: The PCF7961XTT/D1AE09J utilizes RFID technology for passive keyless entry and start systems, ensuring a secure and convenient user experience.
  • High Security: It comes with a 128-bit secret key for mutual authentication and a 32-bit serial number, which provides a high level of security against duplication and unauthorized access.
  • Low Power Consumption: The chip is engineered for low power consumption, making it an ideal choice for battery-operated devices such as car key fobs.
  • Frequency Range: It operates at a frequency of 125 kHz, which is the standard for most automotive RFID applications, ensuring compatibility with a wide range of vehicle systems.
  • Encryption: With its advanced encryption capabilities, the PCF7961XTT/D1AE09J ensures that the communication between the key fob and the vehicle is secure and resistant to hacking attempts.

Applications:

The NXP PCF7961XTT/D1AE09J is primarily used in the automotive industry for remote keyless entry (RKE) systems, passive entry passive start (PEPS) systems, and immobilizer systems. It's an essential component for modern vehicles that require secure and reliable wireless communication for access and ignition control.

Product Specifications:

Part Number PCF7961XTT/D1AE09J
Manufacturer NXP Semiconductors
Product Category RFID Transponders
Frequency 125 kHz
Power Supply Passive RFID
Security 128-bit encryption

With its robust security features and low power consumption, the NXP PCF7961XTT/D1AE09J is a top choice for automotive manufacturers and designers looking to incorporate reliable RFID technology into their keyless entry and ignition systems.

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