KSZ8081RNBIA-TR

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 KSZ8081RNBIA-TR is an integrated medium-speed Ethernet Physical Layer transceiver. It supports 10BASE-T and 100BASE-TX standards. It includes MII, 5-wire, Reduce MII, and Reduced Gigabit Media Independent Interface (RMII). All applications requiring medium-speed transfer of Ethernet data can benefit from the features and performance of the KSZ8081RNBIA-TR.

Application Field

The KSZ8081RNBIA-TR is designed for the use in embedded systems and other low-cost implementations that require medium-speed access to Ethernet networks. It is ideal for applications such as office automation, industrial control, medical imaging, and security equipment.

The KSZ8081RNBIA-TR is ideal for applications that need low power consumption and low power dissipation as it consumes as little as 0.22W of power. It is also ideal for applications that need high performance, such as HD video streaming, as it can achieve data rates of up to 16 Mb/s.

Working Principle

The KSZ8081RNBIA-TR is an integrated Physical Layer transceiver that supports both 10BASE-T and 100BASE-TX networks. It uses a single chip solution that combines a Physical Coding Sub-Layer (PCSS) and Medium Access Control (MAC) functionality. On the transmit side, it encodes a balanced data stream of either 10BASE-T or 100BASE-TX for transmission. On the receive side, it performs inverse data encoding and forwards the data frames to the MAC for further processing.

The KSZ8081RNBIA-TR operates via a five-wire interface which consists of a transmit data line (TD), transmit clock line (TCLK), receive data line (RD) and receive clock line (RCLK), and an optional signal detect line (SGD). The TD and RD lines are used to transmit data while the TCLK and RCLK lines are used to generate sessions between the device and the network.

The optional signal detect line (SGD) allows the device to detect when the connection to the network is disrupted. With this feature, the device can quickly respond to errors and take appropriate corrective action.

The KSZ8081RNBIA-TR also includes an Automatic Link Pulse Generator (ALPG) that transmits link pulses which are used by the network to detect the presence of an end device. Additionally, it includes a low-power standby mode for reducing power when the device is not in use.

Conclusion

The KSZ8081RNBIA-TR is an integrated medium-speed Ethernet Physical Layer transceiver that provides an easy and cost-effective way of accessing Ethernet networks. It is designed for embedded systems, low-cost implementations, and other applications that require medium-speed access to Ethernet networks. It consumes as little as 0.22W of power and can achieve data rates of up to 16 Mb/s. Its five-wire interface consists of transmit and receive data/clock lines and an optional signal detect line. It also includes an Automatic Link Pulse Generator and a low-power standby mode.

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