XR16C2550IJTR-F

Series:	--
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Features:	Internal Oscillator, Timer/Counter
Number of Channels:	2, DUART
FIFO's:	16 Byte
Protocol:	RS232, RS485
Data Rate (Max):	4Mbps
Voltage - Supply:	2.97 V ~ 5.5 V
With Auto Flow Control:	--
With IrDA Encoder/Decoder:	--
With False Start Bit Detection:	Yes
With Modem Control:	Yes
Mounting Type:	Surface Mount
Package / Case:	44-LCC (J-Lead)
Supplier Device Package:	44-PLCC (16.59x16.59)

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Introduction of XR16C2550IJTR-F

The XR16C2550IJTR-F is a programmable dual UART (Universal Asynchronous Receiver transmitter) interface with 5V tolerance I/O and 3.3V supply voltage. It is available in a small 16-pin plastic QFN (quad flat no-lead) package. This UART combines two independent, half-duplex UARTs with a total of five channels of operation. The two UARTs support 48-bit addressing and can be programmed to address up to 16K devices.Each UART in the XR16C2550IJTR-F is based on a simple, 8-bit universal asynchronous receiver and transmitter (UART) controller, which is suitable for many designs. The UART can be used in a variety of applications, including point-to-point, multipoint, and multiprocessor systems. The UART also features hardware and software flow control, parity checking and error correction, and a wide range of data bus widths.The two UARTs offer a full-duplex asynchronous baud rate of up to 10 Mbps and are capable of supporting a wide range of serial protocols, such as RS-232, RS-422 and RS-485. They also support 37 different signal levels and clock rates, including those required for legacy systems. In addition, the UARTs offer several programmable features, including baud rate and clock generator, parity, data length, start/stop, and stop bit constraints.

Application Field of XR16C2550IJTR-F

The XR16C2550IJTR-F is designed for a variety of applications, including digital communication, embedded systems, and data acquisition. Its wide range of features enables it to be used in virtually any application where a UART is required, including:1. Automation systems: The XR16C2550IJTR-F is perfect for controlling and monitoring automated systems, such as industrial robots and automated manufacturing processes. Its high-speed communication capabilities make it especially useful for applications requiring rapid data transfer.2. Data acquisition: The UART is suitable for acquiring, processing and transmitting data from sensors, meters, and other forms of measuring devices. The UART is also able to process a wide range of signal levels, allowing it to gather data from a variety of sources.3. Industrial control: The UART can be used to control factory automation processes and machinery, allowing for more efficient and cost-effective operations. It is also capable of controlling multiple devices simultaneously, allowing for more complex and modern industrial control systems.4. Video systems: The UART is perfect for controlling video equipment, such as surveillance cameras and streaming media, thanks to its high data rates. It is also capable of interfacing with a wide range of video codecs, ensuring that any video needs can be adequately met.5. Embedded applications: The XR16C2550IJTR-F is an ideal choice for embedded systems, as it is capable of supporting a wide range of communication protocols. Its 5V tolerance I/O makes it suitable for many embedded systems, while its support for a wide range of signal levels makes it perfect for a variety of applications.

Working Principle of XR16C2550IJTR-F

The XR16C2550IJTR-F operates using two simple, essential principles of operation.1. Data transfer: The first principle is data transfer, which is the core element of any UART. The two UARTs in the XR16C2550IJTR-F are connected to one another and to the processor, allowing them to share and exchange data. Data is typically transferred at a specified baud rate, which is determined by the system clock.2. Flow control: The second principle of operation is called flow control. Every time data is sent through a UART, the UART checks to ensure that the data is being correctly received by the other end. If the data is not correctly received, the UART will then pause the data transmission until the receiver is ready to accept more data. This helps to ensure that data is not lost during transmission, as the data can be retransmitted if necessary.

Conclusion

The XR16C2550IJTR-F is a dual UART interface designed for a variety of applications, including digital communication, embedded systems, and data acquisition. Its two UARTs are based on a simple, 8-bit universal asynchronous receiver and transmitter (UART) controller and feature hardware and software flow control, parity checking and error correction, and a wide range of data bus widths. The UARTs can support a baud rate of up to 10 Mbps, 37 different signal levels and clock rates, including those required for legacy systems, and several programmable features. The XR16C2550IJTR-F is a great choice for a variety of applications that require a reliable and high-performance UART.

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