XRS10L140 Datasheet - Exar Corporation

XRS10L140, SERIAL ATA II: 1:4 PORT MULTIPLIER

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 multiplie.
PRELIMINARY XRS10L140 SERIAL ATA II: 1:4 PORT MULTIPLIER TABLE 1: XRS10L140 PIN DESCRIPTIONS Pin Name Pin Number I/O DESCRIPTION DATA INTERF.

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

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 ports of XRS10L140 can also be attached to a port selector (XRS10L20) or a Serial ATA Switch to pr

XRS10L140-ExarCorporation.pdf