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    | Partname: | XR17C154_05 |  | Description: | 5V PCI BUS QUAD UART |  | Manufacturer: | Exar |  | Datasheet: | PDF (431K). Click here to download *)
 |  | The XRT73LC04A, 4-Channel, DS3/E3/STS-1 Line Interface Unit is a low power CMOS version of the XRT73L04A and consists of four independent line transmitters and receivers integrated on a single chip designed for DS3, E3 or SONET STS-1 applications. |  |  Click here to download XR17C154_05 Datasheet*)
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