SN75LVCP601 Datasheet, PDF (1/23 Pages) Texas Instruments – Two-Channel SATA 6-Gb/s Redriver

SN75LVCP601
www.ti.com
SLLSE41B – JUNE 2010 – REVISED FEBRUARY 2012
Two-Channel SATA 6-Gb/s Redriver
Check for Samples: SN75LVCP601
FEATURES
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• 1.5/3/6-Gbps Two-Channel Redriver
• Integrated Output Squelch
• Programmable Rx/Tx Equalization and
De-Emphasis Width Control
• Power-Save Feature Lowers Power by >80% in
Auto Low-Power Mode
• Low Power
– <220 mW Typ.
– <50 mW (in Auto Low-Power Mode)
– <5m W (in Standby Mode)
• Excellent Jitter and Loss Compensation
Capability to Over 24-Inch (61-cm) FR4 Trace
• 20-Pin 4-mm × 4-mm QFN Package
• High Protection Against ESD Transient
– HBM: 10,000 V
– CDM: 1,500 V
– MM: 200 V
• Pin-Compatible to LVCP412A/MAX4951
APPLICATIONS
• Notebooks, Desktops, Docking Stations,
Servers, and Workstations
DESCRIPTION
The SN75LVCP601 is a dual-channel, single-lane SATA redriver and signal conditioner supporting data rates up
to 6 Gbps. The device complies with SATA physical link 2m and 3i specifications. The SN75LVCP601 operates
from a single 3.3-V supply and has 100-Ω line termination with a self-biasing feature, making the device suitable
for ac coupling. The inputs incorporate an out-of-band (OOB) detector, which automatically squelches the output
while maintaining a stable common-mode voltage compliant to the SATA link. The device is also designed to
handle spread-spectrum clocking (SSC) transmission per the SATA specification.
The SN75LVCP601 handles interconnect losses at both its input and output. The input stage of each channel
offers selectable equalization settings that can be programmed to match the loss in the channel. The differential
outputs provide selectable de-emphasis to compensate for the distortion that the SATA signal is expected to
experience. The level of equalization and de-emphasis settings depends on the length of interconnect and its
characteristics. Both equalization and de-emphasis levels are controlled by the setting of signal control pins EQ1,
EQ2, DE1, and DE2.
The device is hot-plug capable (requires the use of ac-coupling capacitors at differential inputs and outputs),
preventing device damage under device hot-insertion, such as async signal plug/removal, unpowered
plug/removal, powered plug/removal, or surprise plug/removal.
PART NUMBER
SN75LVCP601RTJR
SN75LVCP601RTJT
ORDERING INFORMATION⁽¹⁾
PART MARKING
LVC601
LVC601
PACKAGE
20-pin RTJ, reel (large)
20-pin RTJ, reel (small)
(1) For the most-current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
Web site at www.ti.com.
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Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2010–2012, Texas Instruments Incorporated