XRS10L140 Datasheet - Exar Corporation

XRS10L140 SERIAL ATA II: 1:4 PORT MULTIPLIER

PRELIMINARY XRS10L140 SERIAL ATA II: 1:4 PORT MULTIPLIER TABLE 1: XRS10L140 PIN DESCRIPTIONS Pin Name Pin Number I/O DESCRIPTION DATA INTERFACE SOTP0/SOTN0 68, 69 SOTP1/SOTN1 SOTP2/SOTN2 57, 56 8, 7 O Serial ATA Output Transmitters. These ports communicate from the XRS10L140 to downst.

PRELIMINARY XRS10L140 SERIAL ATA II: 1:4 PORT MULTIPLIER JUNE 2006 REV. P1.0.2 1.0 INTRODUCTION The EXAR XRS10L140 is a Serial ATA port multiplier designed for next generation enterprise class disk array systems that use SATA mid-planes. The device is targeted at low cost storage applications. This function is used when one active host has to communicate with multiple SATA drives. The XRS10L140 supports up to 4 SATA drives and utilizes the full bandwidth of the host connection. The upstream.

XRS10L140 Features

* such as staggered HDD spin-up, power management control, hot plug capability and support for legacy software. The XRS10L140 acts as a retimer, maintaining independent signaling domains between the drives themselves and the external interconnect. The high-speed serial input features selectable equali

XRS10L140-ExarCorporation.pdf