USB2642T/ML

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The USB2642T/ML is a specialized USB 2.0 interface device with a USB 2.0 hub controller. This USB 2.0 device is ideal for use with embedded processor systems, allowing for USB 2.0 device and hub control over an embedded processor interface. The USB2642T/ML features an optimized USB 2.0 connectivity architecture, allowing for the reliable transfer of digital data over USB 2.0.

Application Field

The USB2642T/ML can be used in a variety of applications, including mobile phones, media players, portable media centers, automotive audio systems, medical devices, gaming peripherals, security systems, home automation, industrial control, and more. The device’s optimized USB 2.0 communication interface also enables it to be suitable for use in applications where low power and low latency requirements exist.

For more demanding applications, the USB2642T/ML can function as the “hub” in a USB 2.0 network. The hub controller portion of the device will enable up to 8 connections to be maintained over the USB 2.0 interface. Up to four ports can be monitored simultaneously for incoming signals, allowing for a maximum data rate of up to 480 Mbps.

Working Principle

The USB2642T/ML is based on the USB 2.0 specification and includes all the necessary features for easy interfacing with devices that support the 2.0 protocol. The USB2642T/ML includes two USB channels, two 17-pin connectors, one 8-pin connector, two USB selector jacks, one 3-pin power connector, and two TTL/RS232 level converters.

The device’s 17-pin connectors are used to connect to the embedded processor’s I/O lines. This allows the system to control I/O lines with frequency-independent timings, allowing the system to respond quickly and reliably when USB devices are connected or disconnected. The USB2642T/ML also supports multiple bus protocols, providing compatibility with a wide variety of system architectures.

The USB2642T/ML’s 8-pin connector provides the necessary inputs and outputs to configure the hub controller on the device. The device’s two USB selector jacks provide additional control over hub operations, allowing the user to choose between two different USB 2.0 ports. The 3-pin power connector allows the device to receive power from the system, allowing for a completely self-contained solution.

The TTL/RS232 level converters allow for communication between devices that require different voltage levels. This allows for the device to be compatible with a wide variety of devices, since many USB peripherals require different voltage levels for communication than devices that use the USB 2.0 protocol. The devices also provide the necessary controls for the hub controller, allowing the user to easily control data rate, power, and other parameters.

The USB2642T/ML is an ideal solution for providing USB 2.0 connectivity over an embedded processor bus. This makes the device a great solution for systems that need to control USB 2.0 devices without requiring any additional hardware or complex software development. The device’s optimized USB 2.0 connection architecture also allows it to provide reliable and fast data transfers, making it suitable for a wide range of applications.

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