XR17D154 - UNIVERSAL (3.3V AND 5V) PCI BUS QUAD UART

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Exar

Part number	XR17D154
Manufacturer	Exar
File Size	617.40 KB
Description	UNIVERSAL (3.3V AND 5V) PCI BUS QUAD UART
Datasheet	XR17D154 Datasheet
Additional preview pages of the XR17D154 datasheet.

XR17D154 UNIVERSAL (3.3V AND 5V) PCI BUS QUAD UART

REV. 1.2.2 The XR17D1541 (D154) is a quad PCI Bus Universal Asynchronous Receiver and Transmitter (UART) with same package and pin-out as the Exar XR17C158, XR17D158 and XR17C154. The device is designed to meet today’s 32-bit PCI Bus and high bandwidth requirement in communication systems. The global interrupt source register provides a complete interrupt status indication for all 4 channels to speed up interrupt parsing. Each UART is independently controlled and has its own 16C550 compatible.

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Published: Mar 24, 2017 |