TFBS4711-TR1 Sensors, Transducers

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Data Rate:	115.2kbs (SIR)
Voltage - Supply:	2.7V ~ 5.5V
Idle Current, Typ @ 25°C:	75µA
Link Range, Low Power:	1m
Orientation:	Side View
Operating Temperature:	-30°C ~ 85°C
Size:	6.0mm x 3.0mm x 1.9mm
Standards:	IrPHY 1.2

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Introduction to IrDA Transceiver Modules
IrDA Transceiver Modules, also called “Infrared Data Association” (IrDA) modules, are essential components for wireless communication. IrDA Transceiver Modules allow bidirectional point-to-point transmission of infrared light signals over short-range distances. The IrDA protocol defines how light signals are modulated over a wide range of frequencies, allowing different devices to accurately receive and transmit data with a minimum of interference.
TFBS4711-TR1
The TFBS4711-TR1 is an integrated Transceiver Module designed to operate in the IrDA frequency band. It integrates all the required components for a complete infrared communication link in a single circuit, eliminating the need for additional components in the circuit. The module comes in several different versions in order to fit various application needs. The module is designed to operate at a maximum speed of 40 Kbps. It supports an adjustable line range of up to 8 meters, depending on conditions such as ambient light and air content. The module features a low power consumption, with a standby current of 0.2 mA and an active current of only 120 mA.
Application Field and Working Principle of TFBS4711-TR1
The TFBS4711-TR1 is suitable for a wide range of applications, such as consumer, automotive, and medical. It is ideal for wireless connections between PCs, TVs, DVD players, mobile phones, cameras, printers, and other electronic devices. The module can be used to implement a peer-to-peer or broadcast-based communication system. It functions by using the modulation and demodulation of infrared light over a specific frequency band. When two devices are in close proximity, the module in each device demodulates the incoming signal and modulates an outgoing signal. This process allows for accurate reception and transmission of data. The module also uses frequency hopping to ensure that data is transmitted reliably and securely.
In conclusion, the TFBS4711-TR1 is an IrDA Transceiver Module designed with flexibility and ease-of-use in mind. It is suitable for a variety of applications and allows for fast, secure, and reliable data transmission over short-range infrared light.

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