SP490EEP-L

The SP490EEP-L is a single integrated circuit that functions as a receiver, transceiver and driver designed for a variety of applications in the computing, telecom, and industrial sectors.

This device is a dual-channel receiver, transceiver and driver that supports a range of supply voltages from 3.3 to 16 V. The two channels of the SP490EEP-L feature a low-power consumption of approximately 1.2 mW max, with a peak transient current of 1 A.

The SP490EEP-L has integrated signal conditioning, allowing it to provide a high immunity to noise in the signal path. It has an input buffer with a filter that is designed to reject noise before it can interfere with signal integrity. The device also has an output buffer that helps reduce EMI issues, making it a popular choice for industrial automation applications.

In addition to its noise immunity, the SP490EEP-L offers both error detection and error correcting capabilities, making it an indispensable tool for engineers designing high speed communication systems. This helps ensure data transmission occurs without interruption or errors.

The SP490EEP-L is highly versatile and can be used in many applications. One of the primary uses of the device is for high speed serial busses, such as I²C, UART, SPI, and IrDA bus. Other applications include control of microprocessors, clock/data systems, robotic systems, and many others. It also allows for easy implementation of a multi-master data buses.

The SP490EEP-L works by using a 20 Mbps clock/data system. In this system, the data is transmitted at a rate of 1 byte per bit. The clock and data are combined together and is then sent over a single cable, eliminating the need for a separate clock line. The data is then decoded and sent to the correct port.

The SP490EEP-L is designed to ensure that data is transmitted in a reliable fashion. This is done by incorporating error detection and correction into the device. The error detection and correction algorithms allow for the detection of errors, as well as the ability to recover from those errors. This ensures that no data is ever lost or corrupted during transmission.

The SP490EEP-L is a powerful, yet cost effective solution for those looking to add serial bus functionality to their systems. It is the ideal choice for applications needing fast, reliable communication between multiple components. With its high immunity to noise and its ability to detect errors, the SP490EEP-L is a must have for anyone using high speed serial busses.