TRF7960
13.56MHz RFID reader/writer modules and evaluation boards
Manufacturer： ['rochester', 'ti']
series introduction
# TRF7960 Product Series Introduction
## Overview
The TRF7960 product series is a remarkable line of radio - frequency identification (RFID) transceiver devices developed by Texas Instruments. These transceivers are designed to meet the diverse needs of modern RFID applications, offering high - performance, reliability, and flexibility. With their advanced features and capabilities, the TRF7960 series has become a popular choice among engineers and developers working on RFID projects across various industries.
## Key Features
### High - Performance RF Front - End
- **Wide Frequency Range**: The TRF7960 operates in the 13.56 MHz frequency band, which is a globally recognized and widely used frequency for RFID applications. This allows for seamless integration with existing RFID systems and standards.
- **High Sensitivity**: It has a highly sensitive receiver that can detect weak RFID signals accurately. This enables reliable communication with RFID tags even at longer distances or in challenging environments with interference.
- **Powerful Transmitter**: The device can generate a strong RF field to power passive RFID tags effectively. It supports adjustable output power levels, allowing users to optimize the performance based on the specific requirements of their application.
### Multiple Protocol Support
- **ISO/IEC Standards**: The TRF7960 series supports a wide range of ISO/IEC RFID standards, including ISO 14443 Type A and B, ISO 15693, and ISO 18000 - 3 Mode 1. This multi - protocol support makes it suitable for a variety of applications, such as access control, ticketing, and asset tracking.
- **Customizable Protocols**: In addition to the standard protocols, the transceiver can be configured to support custom RFID protocols. This flexibility is particularly useful for applications with unique requirements or for developing proprietary RFID systems.
### Integrated Analog and Digital Functions
- **Analog Front - End**: The device integrates a complete analog front - end for RFID communication, including a voltage - controlled oscillator (VCO), power amplifier, and low - noise amplifier. This integration reduces the need for external components, simplifies the circuit design, and saves board space.
- **Digital Signal Processing**: It also includes digital signal processing capabilities for demodulation, decoding, and encoding of RFID signals. The built - in microcontroller interface allows for easy communication with external microcontrollers, enabling seamless integration into larger systems.
### Low Power Consumption
- **Power - Saving Modes**: The TRF7960 series is designed with power - saving modes to minimize energy consumption. In standby mode, the device consumes very little power, making it suitable for battery - powered applications. This feature is crucial for applications where long battery life is required, such as portable RFID readers.
## Applications
### Access Control
- **Building and Facility Access**: The TRF7960 can be used in access control systems to read RFID cards or key fobs for granting entry to buildings, offices, or restricted areas. Its high - performance and reliable communication ensure secure and efficient access management.
- **Vehicle Access**: It is also suitable for vehicle access control systems, allowing authorized vehicles to enter parking lots or gated communities. The ability to support multiple RFID protocols makes it compatible with different types of vehicle access tags.
### Ticketing
- **Public Transportation**: In the public transportation sector, the TRF7960 can be used in ticketing systems to read RFID tickets or smart cards. Its fast and accurate reading capabilities enable quick and seamless passenger boarding, improving the overall efficiency of the transportation system.
- **Event Ticketing**: For events such as concerts, sports games, and exhibitions, the transceiver can be used to read RFID - enabled tickets, providing a convenient and secure way to manage event access.
### Asset Tracking
- **Inventory Management**: The TRF7
Images for reference
TRF7960AEVM
32-VQFN-RHB
TRF7960ATB