SN65LBC184DG4

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The SN65LBC184DG4 is a low-power, high-speed, quad-channel differential line transceiver for RS-485/RS-422 applications. It is part of Texas Instruments\' popular Low-Power Interface family, which meets a wide range of needs for industrial, automotive and communication-related applications. The SN65LBC184DG4 has a wide operating temperature range from -40°C to +105°C, making it a reliable and robust solution for communication interface requirements.

The SN65LBC184DG4 transceiver consists of two separate transmitter and two separate receiver channels that can be independently enabled or disabled. It supports full-duplex (when used in pairs) as well as half-duplex operations with data rates up to 250Kbps. The transceiver features an integrated Galvanic Isolation function that provides protection against overvoltages and EMI/RFI. It also has a Thermal Shutdown protection feature to prevent the circuit from overheating.

The SN65LBC184DG4\'s working principle is based on the differential signaling mode, which provides immunity to common-mode noise and EMI/RFI interference on the communication line. Each transmitter and receiver contains an input differential amplifier, a differential line receiver, and an output differential amplifier. The output from the transmitter is sent to the differential line receiver, which then sends the signal to the differential amplifier. The differential amplifier then amplifies the signal to the required voltage level before outputting it to the receiver. The receiver input is compared to the bias, and if the difference between the input and the bias is greater than the specified threshold, then the output is switched.

The SN65LBC184DG4 is a highly universal and versatile transceiver with a variety of applications. It is typically used in high-speed networking systems where data transfer or reception needs to be robust and reliable in conditions such as on noisy industrial floors or in automotive applications. It can also be used in energy management systems, HVAC systems, access control systems, and security systems where the performance of the line is critical. It can also be used in robotics and automation equipment where speed and accuracy are of great importance.

The SN65LBC184DG4 is an ideal choice for communication interface requirements due to its low power consumption, wide temperature range, and reliable and robust operation. Its differential line transceiver design is highly versatile and provides excellent immunity to noise and interference on the communication line. With its wide range of applications and reliable performance, it has become a popular choice for a variety of communication interface requirements.

The specific data is subject to PDF, and the above content is for reference