SN75LVCP422 Datasheet | Texas Instruments

FEATURES - Data Rates up to 3 Gbps - SATA Gen 2.6, e SATA pliant - SATA Hot-Plug Capable - Supports mon-Mode Biasing for OOB Signaling with Fast Turn-On - Channel Selectable Pre-Emphasis - Fixed Receiver Equalization - Integrated Termination - Low Power - <200 m W Typ - <5 m W in Sleep Mode - 15% Typ Lower Power in Auto Low Power Mode - Excellent Jitter and Loss pensation Capability to Over 20 Inch FR4 Trace - High Protection Against ESD Transient - HBM: 8000V - CDM: 1500V - MM: 200V - 20-Pin SSOP Package - Pin patible with PI2EQX3211A and PI2EQX3211B APPLICATIONS - Notebooks, Desktops, Docking Stations, Servers, and Workstations DESCRIPTION The SN75LVCP422 is a dual channel, single lane SATA redriver and signal conditioner supporting data rates up to 3 Gbps. The device plies with SATA specification revision 2.6 and e SATA requirements. The SN75LVCP422 operates from a single 3.3-V supply. Integrated 100-Ω line termination and self-biasing make the device suitable for AC coupling. The inputs incorporate an OOB detector, which automatically turns the differential outputs off while maintaining a stable output mon-mode voltage pliant to SATA link. The device is also designed to handle SSC transmission per SATA spec. The SN75LVCP422 handles interconnect losses at both its input and output. The built-in transmitter pre-emphasis feature is capable of applying 0 d B or 2.5 d B of relative amplification at higher frequencies to counter the expected interconnect loss. On the receive side the device applies a fixed equalization of 7 d B to boost input frequencies near 1.5 GHz. Collectively, the input equalization and output pre-emphasis features of the device work to fully restore SATA signal integrity over extended cable and backplane pathways. The device is hot-plug capable(1) preventing device damage under device hot-insertion such as async signal plug/removal, unpowered plug/removal, powered plug/removal, or surprise plug/removal. (1) Requires use of AC coupling capacitors...