DS90C401MX/NOPB

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DS90C401MX/NOPB is an advanced, high speed physical layer device for FPD (Flat Panel Display) link based systems. It is capable of transmitting over serial data links plus clock up to 40 Mbps over up to 10 meters of shielded cable, with good quality. In addition to this, this device also supports 1.8V low-power operations and improved power reductions when no data is being transmitted.

The application field of this device mainly involves display devices in flat panel displays, automotive infotainment systems, digital home audio/video devices and more. It is the ideal choice for users who want to build high-speed and low-power link-based systems.

The working principle of DS90C401MX/NOPB is relatively simple. It is a physical layer transceiver, and its main job is to transmit and receive a data stream between two devices over a serial link, regulated and governed by a clock signal. Four main pins are needed for performance: the serial data in, the serial data out, the data valid indicator, and the clock control.

To transmit data, the DS90C401MX/NOPB receives the data stream from the source and then transmits corresponding information out at a frequency specified by the clock control. This clock frequency usually depends on the type of interface being used.

The data valid indicator is also used during data transmission. When the indicator is on, it indicates that the data packet is valid and can be trusted. The DS90C401MX/NOPB device also has an auto calibration circuitry which helps it adjust to the frequency of the data rate and the clock signal automatically.

To receive data, the DS90C401MX/NOPB receives the data stream from the source via the serial link and implements the data valid indicator which would indicate the validity of the data. The clock that is used during data reception is generated from a local oscillator, which is synchronized with the incoming data stream\'s clock.

Overall, the DS90C401MX/NOPB is a reliable and high-speed physical layer transceiver that is used for the purpose of transmitting and receiving a data stream between two devices over a serial link. It is capable of transmitting over serial data links plus clock up to 40 Mbps over up to 10 meters of shielded cable and it supports 1.8V low-power operations making it suitable for multiple applications.

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