SN75LVCP601 Two Channel SATA 6Gbps Redriver | TI.com

SN75LVCP601 (ACTIVE) Two Channel SATA 6Gbps Redriver

 

Recommended alternative parts

  • SN75LVCP600  - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.   Single channel version of SN75LVCP601.
  • SN75LVCP600S  - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.   Single channel version of SN75LVCP601 that supports both SAS and SATA.
  • SN75LVPE802  - The device has the SAME FUNCTIONALITY and PINOUT as the compared device but is NOT an exact equivalent.   8Gbps version of 6Gbps SN75LVCP601.
  • SN75LVPE801  - The device has SIMILAR FUNCTIONALITY but is not functionally equivalent to the compared device.   Single channel, 8Gbps version of SN75LVCP601.

Description

The SN75LVCP601 device 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 one 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 design also handles spread-spectrum clocking (SSC) transmission per the SATA specification.

The SN75LVCP601 device handles interconnect losses at both its input and output. The input stage of each channel offers selectable equalization settings that are programmable to match the loss in the channel. The differential outputs provide selectable de-emphasis to compensate for the expected distortion that the SATA signal experiences. The level of equalization and de-emphasis settings depends on the length of interconnect and its characteristics. The setting of signal control pins EQ1, EQ2, DE1, and DE2 controls both equalization and de-emphasis levels.

This device is hot-plug capable (requires the use of ac-coupling capacitors at differential inputs and outputs), thus preventing device damage under device hot-insertion, in such cases as: async signal plug or removal, unpowered plug or removal, powered plug or removal, surprise plug or removal

Features

  • 1.5-, 3-, or 6-Gbps Two-Channel Redriver
  • Integrated Output Squelch
  • Programmable RX and 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)
    • <5 mW (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 With LVCP412A and MAX4951

Parametrics

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Part number Order Device type Number of channels (#) Application IN SigCon OUT SigCon Input compatibility Output compatibility Speed (Max) (Gbps) SupplyVoltage (Volt) Protocols Operating temperature range (C) Package Group
SN75LVCP601 Order now Redriver     2     SATA
SAS    
EQ     DE     AC-coupling     AC-coupling     6     3.3     SAS and SATA     0 to 85     QFN | 20    
SN75LVCP600 Order now Redriver     1     SATA
SAS    
EQ     DE     AC-coupling     AC-coupling     6     3.3     SAS and SATA     0 to 85     WSON | 8    
SN75LVCP600S Order now Redriver     1     SATA
SAS    
EQ     DE     AC-coupling     AC-coupling     6     3.3     SAS and SATA     -40 to 85     SON | 10    
SN75LVPE801 Order now Redriver     1     SATA Express
PCIe    
EQ     DE     AC-coupling     AC-coupling     8     3.3     SAS/SATA
PCIe
PCIe2
PCIe3    
0 to 85     WSON | 8    
SN75LVPE802 Order now Redriver     2     SATA Express
PCIe    
EQ     DE     AC-coupling     AC-coupling     8     3.3     SAS/SATA
PCIe
PCIe2
PCIe3    
0 to 85     QFN | 20