PCF7935AA/C0A,122
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NXP USA Inc. PCF7935AA/C0A,122

Manufacturer No:
PCF7935AA/C0A,122
Manufacturer:
NXP USA Inc.
Package:
Bulk
Description:
RFID TAG R/W 125KHZ PLLMC
Delivery:
Payment:
iso14001
iso45001
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Product Introduction

Overview

The PCF7935AA/C0A,122 is a highly advanced RFID transponder chip manufactured by NXP USA Inc. This component is designed to operate at a frequency of 125kHz and is widely used in various security and identification applications. It features a read/write memory, making it versatile for different use cases such as access control, vehicle immobilizers, and other secure identification systems.

Key Specifications

ParameterValue
ManufacturerNXP USA Inc.
Part NumberPCF7935AA/C0A,122
Frequency125kHz
Memory TypeRead/Write
Package/CaseLeadless Stick
Operating Temperature-20°C to 85°C
Moisture Sensitivity Level (MSL)1 (Unlimited)
Lead Free Status / RoHS StatusLead free / RoHS Compliant

Key Features

  • Operates at 125kHz frequency, suitable for various RFID applications.
  • Read/write memory, allowing for flexible data storage and retrieval.
  • Leadless stick package, enhancing ease of integration and reducing space requirements.
  • Wide operating temperature range from -20°C to 85°C, ensuring reliability in diverse environments.
  • Compliant with RoHS and lead-free standards, making it environmentally friendly.

Applications

  • Access control systems: Used in secure entry systems for buildings, vehicles, and other restricted areas.
  • Vehicle immobilizers: Prevents unauthorized vehicle use by integrating with the vehicle's ignition system.
  • Identification systems: Utilized in various identification and tracking applications such as inventory management and asset tracking.
  • Secure authentication: Employed in systems requiring high levels of security and authentication.

Q & A

  1. What is the operating frequency of the PCF7935AA/C0A,122?
    The PCF7935AA/C0A,122 operates at a frequency of 125kHz.
  2. What type of memory does the PCF7935AA/C0A,122 have?
    The PCF7935AA/C0A,122 features read/write memory.
  3. What is the package type of the PCF7935AA/C0A,122?
    The PCF7935AA/C0A,122 comes in a leadless stick package.
  4. What is the operating temperature range of the PCF7935AA/C0A,122?
    The operating temperature range is from -20°C to 85°C.
  5. Is the PCF7935AA/C0A,122 RoHS compliant?
    Yes, the PCF7935AA/C0A,122 is lead-free and RoHS compliant.
  6. What are some common applications of the PCF7935AA/C0A,122?
    Common applications include access control systems, vehicle immobilizers, identification systems, and secure authentication.
  7. Where can I find detailed specifications and datasheets for the PCF7935AA/C0A,122?
    Detailed specifications and datasheets can be found on the official NXP website, DigiKey, and other electronic component distributors.
  8. How does the PCF7935AA/C0A,122 enhance security in applications?
    The PCF7935AA/C0A,122 enhances security through its read/write memory and secure authentication capabilities, making it difficult for unauthorized access or tampering.
  9. Can the PCF7935AA/C0A,122 be used in harsh environmental conditions?
    Yes, the component is designed to operate in a wide temperature range and is moisture insensitive, making it suitable for harsh environmental conditions.
  10. What is the typical use case for the PCF7935AA/C0A,122 in vehicle immobilizers?
    In vehicle immobilizers, the PCF7935AA/C0A,122 prevents the vehicle from starting unless the correct transponder is present, thereby preventing unauthorized use.

Product Attributes

Style:- 
Technology:- 
Frequency:125kHz
Memory Type:Read/Write
Writable Memory:- 
Standards:- 
Operating Temperature:- 
Size / Dimension:- 
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