
Allicdata Part #: | 296-49023-2-ND |
Manufacturer Part#: |
TUSB8044RGCR |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | TUSB8044RGCR |
More Detail: | USB Hub Controller USB 3.1 I²C Interface 64-VQFN (... |
DataSheet: | ![]() |
Quantity: | 2000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Protocol: | USB |
Function: | Hub Controller |
Interface: | I²C |
Standards: | USB 3.1 |
Voltage - Supply: | 1.1V, 3.3V |
Current - Supply: | -- |
Operating Temperature: | 0°C ~ 70°C |
Package / Case: | 64-VFQFN Exposed Pad |
Supplier Device Package: | 64-VQFN (9x9) |
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The TUSB8044RGCR, classified as Interface - Controllers, is an integrated circuit chip designed as a core component of an interface bridge that recognizes and enables communication between multiple peripheral devices. With a focus on reliable data transfer, the chip facilitates the safe exchange of data across various applications, including digital home and industrial automation control systems.
The TUSB8044RGCR includes a MIPI Physical layer (PHY) controller, a general-purpose I/O (GPIO) controller, and an integrated Media Access Control (MAC) sublayer. The MIPI PHY controller contains a low-power programmable oscillator, multiplexer, and amplifiers that help to manage and interpret the transmitted data. The GPIO controller is used to control the addresses and peripheral device IDs. Lastly, the integrated MAC sublayer is responsible for assembling, buffering, and ensuring the data packet is transmitted reliably, protocol checksum validation, and data packet formatting.
The working principle of the TUSB8044RGCR can be easily explained. The chip starts by listening on the incoming connection and attempting to interpret the data. If successful, the MIPI PHY will send a signal to the Host Controller which is responsible for writing/retrieving data from/to the peripheral devices. The GPIO controller will then confirm the addresses, while the MAC sublayer will begin validating and formatting the data. The chip will then pass a signal forward to the Host Controller, enabling the data transfer to occur. The chip is then responsible for buffering the data via a data-flow algorithm and for sending an acknowledgment of receipt to the sending component.
Overall, the TUSB8044RGCR is an ideal solution for controlling and monitoring peripheral devices, including advanced home and industrial automation systems. The chip features a low-power consumption, which ensures it has limited impact on the battery life for portable devices. Additionally, the GPIO and MAC sublayer are made with extra protection, which ensures it will effectively manage the transmitted data and protect from any potential attacks. Through its reliable data transfer and flexible design, the TUSB8044RGCR is an excellent choice for integrating multiple peripheral devices.
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