SN75LVCP412 2 チャネル SATA 3Gb/s リピータ | TIJ.co.jp

SN75LVCP412
この製品はすでに市場にリリースされており、ご購入できます。 一部の製品は、より新しい代替品を使用できる可能性があります。
2 チャネル SATA 3Gb/s リピータ

2 チャネル SATA 3Gb/s リピータ - SN75LVCP412
データシート
 

推奨代替製品

  • SN75LVCP412A  - このデバイスは、比較対象のデバイスと機能とピン配置が同一ですが、完全に同等ではありません。   Does not have eSATA compliance feature.
  • SN75LVCP412CD  - このデバイスは、比較対象のデバイスと機能とピン配置が同一ですが、完全に同等ではありません。   Includes fully integrated cable detect feature.
  • SN75LVCP422  - このデバイスは、比較対象のデバイスの機能と同等ですが、ピン配列は同じでなく、パラメータも同一ではない可能性があります。 

概要

The SN75LVCP412 is a dual channel, single lane SATA redriver and signal conditioner supporting data rates up to 3.0 Gbps. The device complies with SATA specification revision 2.6 and eSATA requirements.

The SN75LVCP412 operates from a single 3.3-V supply and has 100-Ω line termination with self-biasing feature making the device suitable for AC coupling. The inputs incorporate an OOB detector, which automatically squelches the output 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 SN75LVCP412 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 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 at differential inputs and outputs.

特長

  • Data Rates up to 3.0 Gbps
  • SATA Gen 2.6, eSATA Compliant
  • SATA Hot-Plug Capable
  • Supports Common-Mode Biasing for OOB Signaling with Fast Turn-On
  • Channel Selectable Pre-Emphasis
  • Fixed Receiver Equalization
  • Integrated Termination
  • Low Power
    • <200 mW Typ
    • <5 mW (in sleep mode)
  • Excellent Jitter and Loss Compensation Capability to Over 20 Inch FR4 Trace
  • 20-Pin 4 × 4 QFN Package
  • APPLICATIONS
    • Notebooks, Desktops, Docking Stations, Servers, Workstations

機能一覧

他の製品と比較 PCIe, SAS & SATA メール Excelへダウンロード
Part number オーダー・オプション Device type Protocols Application Number of channels (#) Speed (Max) (Gbps) Supply voltage (V) Rating Operating temperature range (C) Package Group
SN75LVCP412 ご注文 Redriver     SAS and SATA     SATA Gen 2.6
eSATA    
2     3     3.3     Catalog     0 to 85     QFN | 20    
SN75LVCP412A ご注文 Redriver     SAS and SATA     SATA Gen 2.6
eSATA    
2     3     3.3     Catalog     0 to 85     QFN | 20    
SN75LVCP412CD ご注文 Redriver     SAS and SATA     SATA Gen 2.6
eSATA    
2     3     3.3     Catalog     0 to 85     QFN | 20    
SN75LVCP422 ご注文 Redriver     SAS and SATA     SATA Gen 2.6
eSATA    
2     3     3.3     Catalog     0 to 85     SSOP | 20