TRS207CDWG4

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

TRS207CDWG4 is an integrated circuit manufactured by Texas Instruments. It is a single-chip transceiver, ideal for the implementation of local area networks (LANs), such as Ethernet. This type of IC contains all the necessary functions for implementing a LAN protocol such as the IEEE 802 family of protocols. It can be used in applications such as local area networks, industrial, factory automation, medical, medical instrumentation, home network, office network, and even in embedded systems.

The TRS207CDWG4 is an interface between two communication partners and contains the physical medium access control (MAC) layer and the physical layer (PHY) of the data link layer (DLL) of the OSI model.

The IC operates in tandem with a separate Media Access Controller (MAC) component and a Physical Layer (PHY) component. The combination of these three components (TRS207CDWG4, MAC and PHY) form a single controller that implements the Open System Interconnection (OSI) model. As the name implies, the combination of the IC, MAC and PHY enables the two communicating systems to understand each other.

The TRS207CDWG4 consists of two parts; the physical layer (PHY) and the link layer (LL). The PHY component of the device operates at the OSI physical layer and is responsible for the transmission of data between the devices. It manages the physical layer’s transmitter and receiver devices and transmits data in the form of frames, which consist of the physical characteristics of the media such as the frequency, modulation and coding schemes, and physical characteristics of the device such as clock speed. The PHY component is also responsible for providing collision detection, error detection and correction, as well as ensuring the integrity of the data being transferred.

The link layer component of the IC handles the flow control and pre-amble generation, as well as the preparation and reception of frames, and the transmission and reception of data packets. It is responsible for maintaining the link between two devices by managing the media access controller (MAC) and the physical layer (PHY). The LL detects collisions and generates link pulses (Link-LPM). Link pulses initiate and maintain the communication between the PHY and the MAC. They notify the MAC of the availability of data from the PHY and the MAC of the availability of data from the PHY. The LL also manages the sequencing of transmitted frames and oversees the flow of data between the link and the physical layers.

The working principle of the TRS207CDWG4 is based on the Ethernet protocol and is designed to support physical layers such as twisted pair, coaxial, and fiber optic media. The IC contains all the necessary components to transmit, receive, and amplify data from one location to another. It is designed to take the data from the physical layer and encapsulate it in an Ethernet frame and transmit it. When the packet is received on the other end, the IC is responsible for any necessary decoding and also ensures that any errors are detected and corrected.

The TRS207CDWG4 is a versatile solution for applications requiring a local area network (LAN) implementation in accordance with IEEE 802 family of protocols. It has the ability to support physical layers such as twisted pair, coaxial and fibre optic media and can be used in a variety of applications, including medical, industrial, factory automation and home networks. The IC provides reliable performance and is easy to integrate, making it a cost effective solution for Ethernet connectivity.

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