XR17D158IV

Product Overview

The XR17D158IV belongs to the category of high-performance UART (Universal Asynchronous Receiver/Transmitter) devices. It is commonly used in electronic communication systems for serial data transmission and reception. The characteristics of the XR17D158IV include its high-speed data transfer, low power consumption, and compact package size. The essence of this product lies in its ability to facilitate reliable and efficient serial communication. It is typically packaged in a small form factor and is available in various quantities to suit different application needs.

Specifications

The XR17D158IV features a 128-byte deep FIFO (First-In-First-Out) buffer, supporting data rates of up to 15Mbps. It operates on a wide supply voltage range and is compatible with both 3.3V and 5V systems. The device supports multiple data formats including 9-bit mode, allowing for versatile data transmission. Additionally, it offers advanced features such as automatic hardware and software flow control, making it suitable for diverse applications.

Detailed Pin Configuration

The XR17D158IV has a detailed pin configuration that includes various pins for power supply, data input/output, control signals, and clock synchronization. The pinout ensures seamless integration into different circuit designs and provides flexibility for system connectivity.

Functional Features

The functional features of the XR17D158IV include support for multi-drop and multidrop modes, enabling communication with multiple devices on the same bus. It also incorporates advanced error detection and correction mechanisms, enhancing data integrity during transmission. Furthermore, the device offers programmable interrupt capabilities, allowing for efficient handling of asynchronous communication events.

Advantages and Disadvantages

One advantage of the XR17D158IV is its high-speed data transfer capability, which is essential for demanding applications requiring rapid data exchange. However, a potential disadvantage is the need for careful consideration of signal integrity due to the high-speed operation, especially in complex PCB layouts.

Working Principles

The XR17D158IV operates based on the principles of asynchronous serial communication, where data is transmitted without the use of a shared clock signal. It utilizes a combination of hardware and software protocols to ensure accurate and reliable data transfer between connected devices.

Detailed Application Field Plans

The XR17D158IV finds extensive application in industrial automation, telecommunications, embedded systems, and networking equipment. In industrial automation, it facilitates real-time data exchange between control systems and peripheral devices. In telecommunications, it enables seamless connectivity for data transmission over long distances. Embedded systems benefit from its compact size and low power consumption, while networking equipment relies on its high-speed performance for efficient data routing.

Detailed and Complete Alternative Models

Alternative models to the XR17D158IV include the XR17V35 and XR20M1170 series, which offer similar functionality with variations in data rates, package sizes, and additional features. These alternatives provide flexibility for designers to choose the most suitable UART device based on specific application requirements.

In conclusion, the XR17D158IV is a versatile UART device offering high-speed data transfer, advanced features, and broad compatibility, making it an ideal choice for various communication applications.

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