MAX3189EUT-T

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Type:	Driver
Protocol:	RS232
Number of Drivers/Receivers:	1/0
Duplex:	Full
Receiver Hysteresis:	100mV
Data Rate:	1Mbps
Voltage - Supply:	4.5 V ~ 6 V
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	SOT-23-6
Supplier Device Package:	SOT-23-6
Base Part Number:	MAX3189

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MAX3189EUT-T is a high-performance, low-power dissipative, bidirectional transceiver designed to drive and receive signals on RS-485 and RS-422 buses. It can be selected to support either differential full-duplex communication or simplex half-duplex communication modes. This transceiver provides the necessary level translation circuitry to make the interface between a wide range of peripheral components, microcontrollers and host systems a simple and seamless connection. The MAX3189EUT-T transceiver is an ideal solution for any RS-485 or RS-422 applications that require low power and high performance. Its features make it a valuable asset for any industrial, commercial or consumer systems that require reliable, fast, and cost effective communications. The MAX3189EUT-T features an ultra-low-power design enabling it to operate at power levels as low as 3.5 μA. This makes it an ideal solution for battery operated applications where extended run time is required. Furthermore, the integrated thermal protection circuitry helps protect the device from thermal damage due to excess power dissipation. The MAX3189EUT-T is equipped with two independent driver outputs, one receiver input, and one driver-receiver differential bus pair. Additionally, it can be configured to operate either in full duplex mode or simplex half-duplex mode. This helps to reduce the complexity of the device and makes it easier to use in a wide range of applications. The MAX3189EUT-T is designed to provide a reliable and cost-effective interface between peripheral components and host systems. It helps reduce the complexity of the interface and simplifies the maintenance of the system. It is also designed to ensure high performance and low power dissipation and comes with built-in thermal protection circuits to ensure the safe operation of the system. The MAX3189EUT-T transceiver is widely used in a variety of industrial, commercial, and consumer applications. It has been deployed in the automotive, medical, automotive, industrial control, telecommunications, and consumer electronics industries. The MAX3189EUT-T features a 5-bit addressable configuration register that can be used to modify the characteristics of the device according to the application\'s specific needs. This feature makes it easier to change the parameters, such as the slew rates or the driver output levels, without having to make changes to the physical device. The MAX3189EUT-T working principle is based on the transceiver’s two independent driver outputs (A, B) and one receiver input (R). Each driver output consists of an enabling input (EN) and a data input (IN). The enabling input allows the user to turn on and off the driver output for applications where dynamic data flow is required. The data input is used to transport the data from the source to the transceiver. The receiver input is used to receive the data from the transceiver. The MAX3189EUT-T transceiver is designed to work in different currents levels. It supports both low and high currents that are rated between ± 4 and ±20 mA. This supports both low voltage and high voltage applications allowing the user to select the best current level for their application. Additionally, the device offers integrated ESD protection to help protect the system from electrostatic discharge. The MAX3189EUT-T transceiver is one of the most popular transceivers available today due to its low power and high performance. It is designed to provide the user with a reliable and cost effective solution for any RS-485 or RS-422 application. With its 5-bit addressable configuration register, it can be customized to meet the specific needs of the application, making it a versatile and reliable choice for any system.

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