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PC16550DV. from NS,National Semiconductor

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PC16550DV.

Manufacturer: NS

Universal Asynchronous Receiver/Transmitter with FIFO's

Partnumber Manufacturer Quantity Availability
PC16550DV.,PC16550DV NS 68 In Stock

Description and Introduction

Universal Asynchronous Receiver/Transmitter with FIFO's The **PC16550DV** from National Semiconductor is a highly reliable universal asynchronous receiver/transmitter (UART) designed to facilitate serial communication in embedded systems and computing applications. As an enhanced version of the industry-standard 16550 UART, it offers improved performance and compatibility, making it a preferred choice for developers requiring efficient data transmission.  

Featuring a 16-byte FIFO (First-In, First-Out) buffer for both transmit and receive operations, the PC16550DV significantly reduces CPU overhead by minimizing interrupt requests during high-speed data transfers. It supports baud rates up to 1.5 Mbps, ensuring smooth communication in demanding environments.  

The component includes programmable serial interface characteristics such as data format, parity, and stop bits, providing flexibility for diverse applications. Additionally, it incorporates modem control functions, making it suitable for modem interfacing and industrial automation systems.  

Built with low-power CMOS technology, the PC16550DV maintains energy efficiency while delivering robust performance. Its compatibility with earlier UART models ensures seamless integration into existing designs. Whether used in telecommunications, networking, or industrial control systems, this UART remains a dependable solution for serial communication needs.  

Engineers and designers appreciate its reliability, ease of implementation, and adherence to industry standards, making it a staple in serial communication hardware.

Application Scenarios & Design Considerations

Universal Asynchronous Receiver/Transmitter with FIFO's

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