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XR17L152 - 3.3V PCI BUS DUAL UART

General Description

The XR17L1521 (L152) is a monolithic dual PCI Bus Universal Asynchronous Receiver and Transmitter (UART) in Exar’s PCI Bus UART family.

The device is designed to meet today’s 32-bit PCI Bus and high bandwidth requirements in communication systems.

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áç AUGUST 2003 DISCONTINUED XR17L152 3.3V PCI BUS DUAL UART REV. 1.1.0 GENERAL DESCRIPTION The XR17L1521 (L152) is a monolithic dual PCI Bus Universal Asynchronous Receiver and Transmitter (UART) in Exar’s PCI Bus UART family. The device is designed to meet today’s 32-bit PCI Bus and high bandwidth requirements in communication systems. The global interrupt source register provides a complete interrupt status indication for both channels to speed up interrupt parsing.