SN75LVCP601 Datasheet | Texas Instruments

Features - 1 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 m W (Typ) - <50 m W (in Auto Low-Power Mode) - <5 m W (in Standby Mode) - Excellent Jitter and Loss pensation 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-patible With LVCP412A and MAX4951 2 Applications - Notebooks - Desktops - Docking Stations - Servers - Workstations 3 Description The SN75LVCP601 device is a dual-channel, singlelane SATA redriver and signal conditioner supporting data rates up to 6 Gbps. The device plies 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 mon-mode voltage pliant to the SATA link. The device design also handles spreadspectrum 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 pensate 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:...