SP3243EEY-L

Series:	--
Packaging:	Tube
Part Status:	Active
Type:	Transceiver
Protocol:	RS232
Number of Drivers/Receivers:	3/5
Duplex:	Full
Receiver Hysteresis:	300mV
Data Rate:	120Kbps
Voltage - Supply:	3 V ~ 5.5 V
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:	28-TSSOP

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The SP3243EEY-L is an interface device used to transfer data from one device to another. It is a three-wire interface, with two separate channels for transmitting data and receiving data. The SP3243EEY-L is a driver, receiver, and transceiver device, all rolled into one.The SP3243EEY-L has a wide range of application fields due to its versatile features and capabilities. It is commonly used in communication systems, bus-based networks, digital audio and video devices, cellular phone systems, high-speed applications and other digital systems. The interface also supports data transfer up to 2Mbps and is compliant with the EIA/TIA-232, RS-422, and RS-485 standards.The working principle of the SP3243EEY-L device is fairly simple. It includes two sets of drivers, one for sending data out from a host device and one for receiving data back from the device. The transmit driver takes in the data from the host, converts it into a high-level voltage signal and then sends it out over the data bus. Conversely, the receive driver takes the signal coming in over the data bus and converts it back into a low-level signal so that the host can read the data.In addition, the SP3243EEY-L transceiver also provides isolated power to the receive driver, allowing the signal to be isolated from the effects of power-supply noise and other external noise sources. Moreover, the device can also handle signal levels that are up to 10V peak and can survive in temperatures ranging from -40°C to +85°C. and withstand 24V of ESD, making it suitable for rugged applications.Overall, the SP3243EEY-L is a versatile device with many advantages and a wide range of applications. It is mosltly used in communication systems and other digital systems due to its ability to transfer data up to 2Mbps, isolated power protection and its ability to support higher signal levels. Furthermore, its extended temperature range and ESD protection make it suitable for demanding applications.

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