DS90UH928QSQ/NOPB

Interface - Serializers, Deserializers, is associated with the DS90UH928QSQ/NOPB. This family of parts is a transceiverLine Transceiver that is used to interface between different serial bus standards. It is a spring-loaded 16-pin quad flat no-lead package that includes two line driver circuits, a receiver circuit, and a push-pull output. It is also equipped with two enable inputs, two data channel enable inputs, two data channel enable outputs, two differential inputs and two differential outputs, two enable outputs, and an active high enable output.

Application Field

A DS90UH928QSQ/NOPB is most commonly used in motor control applications, particularly for motor drives. Motors in this application drive speed and torque continually, making distributed motion control possible. Additionally, the DS90UH928QSQ/NOPB has also been used in low- to mid-level industrial automation and the automotive sector. It is also applicable in communications, because it is capable of providing low-power communication solutions for various applications.

Working Principle

This device communicates over a serial bus via 8-bit or 16-bit data buses. This means that two transceivers can transfer commands and data in two directions at the same time. Depending on the specific application, the parts may be configured in a way that allows them to operate in a dual-channel mode or a single-channel mode. The DS90UH928QSQ/NOPB operates in a master-slave configuration, meaning that the device requires an external clock signal to be provided and the master device will provide commands to the slave device while the slave device will provide data to the master device.

The transmit and receive channels of the DS90UH928QSQ/NOPB feature automatic surge protection, as well as Schmitt-trigger logic inputs, with controlled input and output rise and fall times that are designed for maximum system noise immunity. This transceiver has a data rate of up to 10 Mbps and an operating voltage range of 3V to 3.3V as well as 5V.

Conclusion

The DS90UH928QSQ/NOPB is a transceiver line transceiver that is most commonly used in motor control applications. The device has two line driver circuits, a receiver circuit, and a push-pull output. It operates in a master-slave configuration and has a data rate of up to 10 Mbps and an operating voltage range of 3V to 3.3V and 5V. The DS90UH928QSQ/NOPB has features for noise immunity and is suitable for various applications in communications and industrial automation.