TL16C554PNR

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TL16C554PNR is an integrated circuit for the physical-layer portion of the Universal Asynchronous Receiver Transmitter (UART) bi-directional serial transmission standard. It combines the functions of two separate chips, essentially turning two chips’ worth of logic into a single, more cost-efficient package. It contains the majority of the logic needed to serialize and deserialize data and provides the necessary electrical and communications interfaces at both the device and larger network levels.

The TL16C554PNR is designed to support data rates up to 1.5 Mbaud. It features two separate ports and four full-duplex channels allowing both the transmission and reception of data. Each port can support up to sixteen independent channels. The TL16C554PNR is usually configured as an eight-bit receiver and eight-bit transmitter that are driven by a clock signal and an n-bit frame signal.

The TL16C554PNR incorporates various synchronizing techniques as well as many of the popular serial-protocols. To support these protocols, the chip includes three separate frames which are combined together to form a single 8-bit packet. This packet contains the necessary control signals such as start/stop and parity bits as well as data bits. In the receiver mode, the chip can be programmed to detect the differences between the different protocols and can even detect the parity bits in some cases.

The TL16C554PNR also contains a transmit and receive data register for each channel. The data registers are used to store and retrieve data. Additionally, a status register is included to provide information on the status of each channel. This allows the communication interface to be programmed to detect errors and take appropriate action if any is detected.

In addition to the communication interface, the TL16C554PNR contains a number of features designed to improve the performance of the device. These features include a multi-port communications buffer, advanced flow control options, and an optional high-speed mode. The multi-port communications buffer is designed to manage data flow and reduce latency. The advanced flow control options allow the device to adjust its transmission speed based on the amount of data being sent. The optional high-speed mode allows the device to transmit data at speeds up to four times faster than normal.

The TL16C554PNR is an ideal solution for applications requiring bi-directional communication. It is typically used in embedded systems that need to communicate with various external devices. The device is also used in consumer electronics products such as modems, PDA’s, and cellular phones. The TL16C554PNR supports most popular serial-protocols which makes it well suited for a variety of applications.

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