Overview
The NXP PCF7991AT/1081,112 is a sophisticated RFID transponder IC designed for advanced applications in remote keyless entry and other RFID-based systems. Manufactured by NXP USA Inc., this component is part of the company's extensive portfolio of RF and wireless solutions. The IC is packaged in a 14-SOIC (Small Outline Integrated Circuit) package, making it suitable for surface mount assembly. This device operates within a supply voltage range of 4.5V to 5.5V and is capable of functioning across a wide temperature range from -40°C to +85°C, ensuring reliability in various environmental conditions.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | NXP USA Inc. |
| Part Number | PCF7991AT/1081,112 |
| Category | RF/IF and RFID |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Supply Voltage | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ +85°C |
| Storage Temperature Range | -65°C ~ +125°C |
| Frequency | 4MHz ~ 16MHz |
| Lead Free Status / RoHS Status | Lead free / RoHS Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Key Features
- RFID Transponder Functionality: The PCF7991AT/1081,112 serves as an RFID transponder, enabling communication in RFID systems.
- Wide Operating Temperature Range: The device operates reliably from -40°C to +85°C, making it suitable for various environmental conditions.
- Surface Mount Package: The 14-SOIC package allows for easy surface mount assembly, enhancing manufacturing efficiency.
- Lead Free and RoHS Compliant: This component is lead-free and RoHS compliant, adhering to environmental regulations.
- Frequency Range: The IC operates within a frequency range of 4MHz to 16MHz, providing flexibility in different applications.
Applications
- Remote Keyless Entry Systems: The PCF7991AT/1081,112 is commonly used in remote keyless entry systems for vehicles and other secure access applications.
- RFID Tags and Readers: It can be integrated into RFID tags and readers for various identification and tracking purposes.
- Access Control Systems: The device is suitable for use in access control systems, enhancing security and convenience.
- Industrial Automation: It can be used in industrial automation applications where RFID technology is employed for tracking and monitoring.
Q & A
- What is the part number of this RFID IC?
The part number is PCF7991AT/1081,112.
- Who is the manufacturer of this component?
The manufacturer is NXP USA Inc.
- What is the package type of this IC?
The package type is 14-SOIC (Small Outline Integrated Circuit).
- What is the operating temperature range of this device?
The operating temperature range is -40°C to +85°C.
- Is this component lead-free and RoHS compliant?
Yes, it is lead-free and RoHS compliant.
- What is the frequency range of this RFID transponder?
The frequency range is 4MHz to 16MHz.
- What are common applications of this IC?
Common applications include remote keyless entry systems, RFID tags and readers, access control systems, and industrial automation.
- What is the supply voltage range for this device?
The supply voltage range is 4.5V to 5.5V.
- What is the moisture sensitivity level (MSL) of this component?
The MSL is 1 (Unlimited).
- Is this component suitable for surface mount assembly?
Yes, it is suitable for surface mount assembly.
