HSDL-3209-021

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Data Rate:	115.2kbs (SIR)
Voltage - Supply:	2.4V ~ 3.6V
Idle Current, Typ @ 25°C:	100µA
Link Range, Low Power:	30cm
Orientation:	Side View
Operating Temperature:	-25°C ~ 70°C
Size:	7.0mm x 2.8mm x 1.6mm
Standards:	IrPHY 1.4
Shutdown:	Yes

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HSDL-3209-021 IrDA Transceiver Module: Application Field and Working Principle

IrDA (Infra-Red Data Association) transceiver modules are based on short-range, wireless infrared technology. The HSDL-3209-021 is an IrDA transceiver module, which offers a reliable and simple-to-use solution for transferring data over short distances from one device to another.

Application Field

HSDL-3209-021 modules provide an ideal solution for applications such as wireless printing, data synchronization, transfering data between computers, and establishing a remote connection to another device. It is widely used in a variety of demands for short-range data transfer from devices like PDAs, printers, and cellular phones. The module also can be used for home automation devices, remote control devices and medical instrumentation. It has a remarkable transmission range of up to one meter, works over an extended temperature range of -40℃ to 105 ℃. Therefore, it is suitable for many different application fields.

Working Principle

The HSDL-3209-021 IrDA transceiver module uses infrared light to communicate with the receiving device. It transmits data from the transmitting unit in the form of pulses of infrared light. The receiving device consists of an infrared receiver and a demodulator. The demodulator converts the received signal to the original data transmitted, allowing the data to be processed by the receiving device.The transceiver module transmits data at 9600 to 115200 bps, and it supports hte IrDA protocol standard, and it is compatible with the SIR (Serial Infra-red) protocol. It can be used together with other devices as long as they are operated within the same frequency range. The design of the module allows for easy installation, as it is typically mounted on a printed circuit board. The module also comes with several status LEDs, which indicate the various stages of data transfer.

Conclusion

The HSDL-3209-021 IrDA transceiver module is a powerful and reliable solution for short-distance data transfer. It is suitable for a wide range of applications and supports both SIR and IrDA protocol standards. With its easy-to-install design and extended temperature range, it is an ideal choice for a variety of short range data transfer needs.

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