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PCF7921ATT/M2AB1200118

PCF7921ATT/M2AB1200118

Manufacturer No:

PCF7921ATT/M2AB1200118

Manufacturer:

NXP USA Inc.

Description:

KEYLESS ENTRY CONTROLLER

Datasheet:

Datasheet

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PCF7921ATT/M2AB1200118 Specifications

  • Type
    Parameter
  • Supplier Device Package
    -
  • Package / Case
    -
  • Mounting Type
    -
  • Applications
    -
  • Type
    -
  • DigiKey Programmable
    Not Verified
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    *
The PCF7921ATT/M2AB1200118 integrated circuit chips are primarily used in automotive applications, specifically for remote keyless entry (RKE) systems. Here are some advantages and application scenarios of these chips:Advantages: 1. Secure Communication: The PCF7921ATT/M2AB1200118 chips provide secure communication between the key fob and the vehicle, preventing unauthorized access. 2. Low Power Consumption: These chips are designed to operate with low power consumption, ensuring longer battery life for the key fob. 3. Small Form Factor: The compact size of these chips allows for easy integration into key fobs or other automotive devices. 4. High Reliability: The chips are built to withstand harsh automotive environments, ensuring reliable performance over an extended period.Application Scenarios: 1. Remote Keyless Entry (RKE) Systems: The PCF7921ATT/M2AB1200118 chips are commonly used in RKE systems, allowing users to remotely lock/unlock their vehicles, open trunks, and activate panic alarms. 2. Passive Entry/Passive Start (PEPS) Systems: These chips can be used in PEPS systems, where the vehicle automatically detects the presence of the key fob and allows for keyless entry and engine start/stop functionality. 3. Vehicle Immobilizers: The chips can be utilized in vehicle immobilizer systems, preventing unauthorized starting of the vehicle without the correct key fob. 4. Automotive Security Systems: The PCF7921ATT/M2AB1200118 chips can be integrated into automotive security systems, providing enhanced protection against theft and unauthorized access.Overall, the PCF7921ATT/M2AB1200118 integrated circuit chips offer secure and reliable communication for automotive applications, particularly in remote keyless entry systems.
PCF7921ATT/M2AB1200118 Relevant information