SN75LVCP412A - 双通道 SATA 3Gbps 转接驱动器

SN75LVCP412A是TI德州仪器公司的一款转接驱动器/中继器产品，SN75LVCP412A是双通道 SATA 3Gbps 转接驱动器，本站介绍了SN75LVCP412A的封装应用图解、特点和优点、功能等，并给出了与SN75LVCP412A相关的TI元器件型号供参考。

SN75LVCP412A - 双通道 SATA 3Gbps 转接驱动器 - 转接驱动器/中继器 - 信号调节器 - 德州仪器

产品描述

The SN75LVCP412A is a dual channel, single lane SATA redriver and signal conditioner supporting data rates up to 3.0 Gbps that complies with SATA specification revision 2.6.

The SN75LVCP412A operates from a single 3.3-V supply. Integrated 100- line termination with 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 common-mode voltage compliant to SATA link. The device is also designed to handle SSC transmission per the SATA specification.

The SN75LVCP412A handles interconnect losses at both its input and output. The built-in transmitter pre-emphasis feature is capable of applying 0 dB or 2.5 dB of relative amplification at higher frequencies to counter the expected interconnect loss. On the receive side, the device applies a fixed equalization of 7 dB 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 hot-insertion such as async signal plug/removal, unpowered plug/removal, powered plug/removal, or surprise plug/removal.

产品特性

Supports SATA 1.5 Gbps and 3.0 Gbps Data Rates
SATA Hot-Plug Capable
Supports Common-Mode Biasing for OOB Signaling with Fast Turn-On
Channel Selectable Output Pre-Emphasis
7dB Fixed Receiver Equalization
Integrated Termination
Low Power
- <200 mW (typ) in Active Mode
- <20 mW (typ) in Auto Low Power Mode
- 2.1 mW (max) in Standby Mode
Excellent Jitter and Loss Compensation Capability to Over 20 Inch FR4 Trace
High Protection Against ESD Transient
- HBM: 12000 V
- CDM: 1500 V
- MM: 200 V
IEC 61000-4-2 Qualified (on eSATA connector pins)
- ±8 kV Contact Discharge
- ±15 kV Air Discharge
20-Pin QFN Package
Pin Compatible to MAX4951
APPLICATIONS
- Notebooks, Desktops, Docking Stations, Set Top Box, Servers, and Workstations

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