TSB43AA82PGEG4

The TSB43AA82PGEG4 is a single-chip USB 2.0 10/100/1000 megabits per second (Mbps) transceiver designed to interface between a USB 2.0 host/device and 10BASE-T/100BASE-TX/1000BASE-T or Gigabit Ethernet physical medium. It is a member of the Texas Instruments USB 2.0 transition-mode ULPI compliant family of products. The TSB43AA82PGEG4 provides USB 2.0, 10BASE-T, 100BASE-TX, and 1000BASE-T operation by combining a USB interface, an Ethernet media access control layer, and a high-speed universal serial bus (HS-USB). This versatile single-chip transceiver is ideal for portable devices due to its small package size and minimal power consumption.

The TSB43AA82PGEG4 allows the USB host/device to communicate directly with the physical medium. The transceiver supports USB 8-bit bulk transfer operation and USB communications Device Class (CDC) Ethernet Subset device operation. It also supports USB media independent interface (MII) operation for indirect media access control layer communication.

The transceiver is designed to interface directly between a USB 2.0 downlink port and the physical medium port. The transceiver multiplexes the USB 2.0 and 10BASE-T/100BASE-TX/1000BASE-T or Gigabit Ethernet physical media access control layer. The transceiver supports all standard Ethernet mechanisms, including address-filtering, preamble removal, autopolarity correction, packet hosting, packet scheduling, and collision detection and retransmission.

The transceiver is designed with an active-low reset which allows the user to reset the device quickly. The transceiver also supports power saving modes which allow the user to minimize power consumption. The transceiver is compatible with both 3.3V and 5V logic levels and supports low voltage interfacing between the host and device.

The TSB43AA82PGEG4 is ideal for applications such as USB 2.0 to Ethernet adaptors, embedded online applications, connected home and industrial control system, portable medical information systems, network attached storage, power over Ethernet (PoE), audio/video streaming, and medical diagnostic equipment. The transceiver is also suitable for applications requiring high-speed transmission and compatibility with the USB 2.0 and the 10BASE-T/100BASE-TX/1000BASE-T or Gigabit Ethernet physical media access control layer.

In summary, the TSB43AA82PGEG4 is a versatile single-chip transceiver designed for interfacing between a USB 2.0 host/device and 10BASE-T/100BASE-TX/1000BASE-T or Gigabit Ethernet physical medium. The transceiver provides USB 2.0, 10BASE-T, 100BASE-TX, and 1000BASE-T operation and is ideal for applications requiring high speed data transfer and compatibility with the USB 2.0 and the 10BASE-T/100BASE-TX/1000BASE-T or Gigabit Ethernet physical media access control layer.