Allicdata Part #: | XR68C681CP-ND |
Manufacturer Part#: |
XR68C681CP |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Exar Corporation |
Short Description: | IC UART CMOS DUAL 40DIP |
More Detail: | N/A |
DataSheet: | XR68C681CP Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
1 +: | 0.00000 |
Series: | -- |
Packaging: | Tube |
Lead Free Status / RoHS Status: | -- |
Part Status: | Obsolete |
Moisture Sensitivity Level (MSL): | -- |
Features: | Internal Oscillator, Timer/Counter |
Number of Channels: | 2, DUART |
FIFO's: | -- |
Protocol: | -- |
Data Rate (Max): | 1Mbps |
Voltage - Supply: | 5V |
With Auto Flow Control: | -- |
With IrDA Encoder/Decoder: | -- |
With False Start Bit Detection: | -- |
With Modem Control: | -- |
Mounting Type: | Through Hole |
Package / Case: | 40-DIP (0.600", 15.24mm) |
Supplier Device Package: | 40-PDIP |
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The XR68C681CP (Handler) is an integrated Universal Asynchronous Receiver Transmitter (UART) developed by Exar Corporation that is used for communication protocols between electronic devices such as personal computers and computer networks with its Universal Asynchronous Receiver Transmitter (UART). It is a device that provides a fast and reliable communication interface between two computers or components of a computer. The device has a wide array of applications such as medical, automation, printing, and communication.
The XR68C681CP can either be integrated with existing system architecture or used in its own right as a standalone piece of hardware. It supports two-wire, three-wire, and four-wire communication protocols to transfer data between two devices, and can be used to connect up to eight different UARTs. The device supports up to 64K bytes of memory, making it suitable for applications such as computer peripherals or visual displays. The device has a built-in power management system and built-in hardware-based arbitration between multiple UARTs.
The XR68C681CP has several on-board features that make it an ideal choice for communication protocols between electronic devices. These include an Auto-Balance capability, which automatically balances and equalizes the impedance between the two devices, resulting in a error-free communication. The device also supports wake-up support, allowing the device to stay in sleep state until it is awakened. Other features include a Programmable Bandwidth Control that enables the UART to switch between different baud rates, and a Programmable Time-Out feature that allows the device to pause the transmission if the connection between the two devices is lost.
The working principle of the XR68C681CP is fairly straightforward. The UART sends serial data in an "asynchronous" format, wherein a start and stop bit (or flag) is used to indicate the beginning and end of the data packet. The UART assigns a unique number, called a baud rate, to each data packet and transmits the data packets over a communication protocol such as RS-232, RS-422, or USB. The destination device, after receiving the data, decodes the data packet and responds with a acknowledgement signal, which is used to confirm the data reception and ensure that the data has been received correctly.
The applications of the XR68C681CP are vast, ranging from medical and consumer electronics to computer peripherals and communication. For medical equipment, the XR68C681CP can be used as a communication protocol between medical instrument and a computer to transfer patient records and other data. For consumer electronics, the device can be used to connect cell phones, personal digital assistants, and televisions to a single device. For communication, the device can be used to connect different computers and networks, allowing data to be transferred quickly and reliably.
The XR68C681CP provides a fast and reliable communication interface between two electronic devices and is therefore ideal for applications that involve data transfer. Its on-board features and advanced error-correction capabilities make it an ideal choice for applications that involve communication between multiple devices as well. The device is highly reliable and robust, and provides a cost-effective solution for many communication needs.
The specific data is subject to PDF, and the above content is for reference
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XR68C192IJ-F | Exar Corpora... | 0.0 $ | 1000 | IC UART FIFI DUAL 44PLCC |
XR68C681CP | Exar Corpora... | 0.0 $ | 1000 | IC UART CMOS DUAL 40DIP |
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