SN75LVCP600S Datasheet, PDF (1/25 Pages) Texas Instruments – 1.5/3.0/6.0 Gbps SATA/SAS Redriver

SN75LVCP600S
www.ti.com
1.5/3.0/6.0 Gbps SATA/SAS Redriver
Check for Samples: SN75LVCP600S
SLLSE81 – MARCH 2011
FEATURES
1
• Single 3.3 V supply
• Suitable to receive 6.0 Gbps data over up to
>40 inches (1.0 meter) of FR4 PC board
• Two-level RX and TX Equalization
– RX→ 7, 15dB
– TX→ 0, –1.3dB
• Pin-selectable SATA/SAS signaling
• Programmable squelch threshold for long
channels
• Low active power and partial/slumber state
support
– 106mW TYP (Active Mode @6Gbps)
– <11mW (when link in partial/slumber state)
• Ultra-small package for optimal placement
– • 10-pad 2.5mm x 2.5mm QFN
• High ESD-transient protection
– HBM: 9,000V
– CDM: 1,500V
– MM: 200V
APPLICATIONS
• Notebook and desktop PCs, docking stations,
active cable, servers, workstations
DESCRIPTION
The SN75LVCP600S is a single channel SATA/SAS
signal conditioner supporting data rates up to
6.0Gbps. The device complies with SATA physical
spec rev 3.0 and SAS electrical spec 2.0
SN75LVCP600S operates from a single 3.3V supply
and has 100Ω line termination with self-biasing
feature, making the device suitable for AC coupling.
The inputs incorporate an OOB (out-of-band)
detector, which automatically squelch the output while
maintaining a stable common mode voltage compliant
to SATA/SAS link.
RX+ [3]
RX- [4]
(1)
GND[6]
Vcc[2]
VBB = 1.7 V TYP
RT
LVCP 600S
RT
TX+ [8]
TX- [7]
The SN75LVCP600S handles interconnect losses at
its input with selectable equalization settings that can
be programmed to match loss in the channel. For
data rates of 3Gbps and lower the LVCP600S
equalizes signals for a span of up to 50 inches of
FR4 board material. For data rates of 6Gbps, the
device compensates > 40 inches of FR4 material.
Rx/Tx equalization level is controlled by the setting of
signal control pins EQ and DE.
CTRL
MODE DE EQ SQ_TH
[1] [9] [5] [10]
Figure 1. Data Flow Block Diagram
The device is hot-plug capable⁽¹⁾ preventing device
damage during device hot-insertion such as async
signal plug/removal, unpowered plug/removal,
(1) Requires use of AC coupling capacitors at differential inputs
powered plug/removal, or surprise plug/removal.
and outputs.
Table 1. ORDERING INFORMATION⁽¹⁾
PART NUMBER
SN75LVCP600SDSKR
SN75LVCP600SDSKT
PART MARKING
600S
600S
PACKAGE
10-pin DSK Reel (large)
10-pin DSK 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.
1
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 © 2011, Texas Instruments Incorporated