主頁(yè) 接口 PCIe、SAS 和 SATA IC

SN75LVCP412CD

正在供貨

具有電纜檢測(cè)功能的 2 通道 SATA 3Gbps 轉(zhuǎn)接驅(qū)動(dòng)器

產(chǎn)品詳情

Type Redriver Protocols SAS1, SATA1 Applications SATA Gen 2.6, eSATA Number of channels 2 Speed (max) (Gbpp) 3 Supply voltage (V) 3.3 Rating Catalog Operating temperature range (°C) 0 to 85
Type Redriver Protocols SAS1, SATA1 Applications SATA Gen 2.6, eSATA Number of channels 2 Speed (max) (Gbpp) 3 Supply voltage (V) 3.3 Rating Catalog Operating temperature range (°C) 0 to 85
WQFN (RTJ) 20 16 mm2 4 x 4
  • Fully Integrated Cable Detect Feature Compliant with SATA 2.6 Spec
  • Enables System Power Savings of up to 200mW When HDD is Not
    Detected at eSATA Connector
  • Low Device Power
    • <200mW (Typ) in Active Mode
    • <20mW (Typ) in Auto Low Power Mode
    • <2mW (Max) in Standby Mode
  • Supports Common Mode Biasing for OOB Signaling with Fast Turn-On
  • Channel Selectable Output Pre-Emphasis
  • Excellent Jitter and Loss Compensation Capability to Over 20" FR4 Trace
  • High Protection Against ESD Transient
    • HBM: 8,000V
    • CDM: 1,500V
    • MM: 200V
  • 20 Pin QFN 4x4 Package
  • Pin Compatible to
    LVCP412/LVCP412A
  • APPLICATIONS
    • Notebooks, Desktops, Docking Stations, Servers and Workstations

(1) Requires use of AC coupling capacitors at differential inputs and outputs
  • Fully Integrated Cable Detect Feature Compliant with SATA 2.6 Spec
  • Enables System Power Savings of up to 200mW When HDD is Not
    Detected at eSATA Connector
  • Low Device Power
    • <200mW (Typ) in Active Mode
    • <20mW (Typ) in Auto Low Power Mode
    • <2mW (Max) in Standby Mode
  • Supports Common Mode Biasing for OOB Signaling with Fast Turn-On
  • Channel Selectable Output Pre-Emphasis
  • Excellent Jitter and Loss Compensation Capability to Over 20" FR4 Trace
  • High Protection Against ESD Transient
    • HBM: 8,000V
    • CDM: 1,500V
    • MM: 200V
  • 20 Pin QFN 4x4 Package
  • Pin Compatible to
    LVCP412/LVCP412A
  • APPLICATIONS
    • Notebooks, Desktops, Docking Stations, Servers and Workstations

(1) Requires use of AC coupling capacitors at differential inputs and outputs

The SN75LVCP412CD is a dual channel, single lane SATA redriver and signal conditioner supporting data rates up to 3.0Gbps that complies with SATA spec revision 2.6.

The SN75LVCP412CD operates from a single 3.3V supply. Integrated 100- 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 common-mode voltage compliant to SATA link. The device is also designed to handle SSC transmission per SATA spec.

The SN75LVCP412CD handles interconnect losses at both its input and output. The built-in transmitter pre-emphasis feature is capable of applying 0dB or 2.5dB of relative amplification at higher frequencies to counter the expected interconnect loss. On the receive side the device applies a fixed equalization of 7dB to boost input frequencies near 1.5GHz. Collectively, the input equalization and output pre-emphasis features of the device works 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, un-powered plug/removal, powered plug/removal or surprise plug/removal.

The SN75LVCP412CD is a dual channel, single lane SATA redriver and signal conditioner supporting data rates up to 3.0Gbps that complies with SATA spec revision 2.6.

The SN75LVCP412CD operates from a single 3.3V supply. Integrated 100- 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 common-mode voltage compliant to SATA link. The device is also designed to handle SSC transmission per SATA spec.

The SN75LVCP412CD handles interconnect losses at both its input and output. The built-in transmitter pre-emphasis feature is capable of applying 0dB or 2.5dB of relative amplification at higher frequencies to counter the expected interconnect loss. On the receive side the device applies a fixed equalization of 7dB to boost input frequencies near 1.5GHz. Collectively, the input equalization and output pre-emphasis features of the device works 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, un-powered plug/removal, powered plug/removal or surprise plug/removal.
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功能與比較器件相同，但引腳排列有所不同
SN75LVCP422 正在供貨 2 通道 SATA 3Gbps 轉(zhuǎn)接驅(qū)動(dòng)器 Does not have cable detect feature.

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* 數(shù)據(jù)表 Two Channel SATA 3 Gbps Redriver with Cable Detect 數(shù)據(jù)表 2010年 12月 14日

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仿真模型

SN75LVCP412CD HSpice Model

SLLJ005.ZIP (58 KB) - HSpice Model
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模擬工具

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借助?PSpice for TI 的設(shè)計(jì)和仿真環(huán)境及其內(nèi)置的模型庫(kù)，您可對(duì)復(fù)雜的混合信號(hào)設(shè)計(jì)進(jìn)行仿真。創(chuàng)建完整的終端設(shè)備設(shè)計(jì)和原型解決方案，然后再進(jìn)行布局和制造，可縮短產(chǎn)品上市時(shí)間并降低開發(fā)成本。?

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模擬工具

TINA-TI — 基于 SPICE 的模擬仿真程序

TINA-TI 提供了 SPICE 所有的傳統(tǒng)直流、瞬態(tài)和頻域分析以及更多。TINA 具有廣泛的后處理功能，允許您按照希望的方式設(shè)置結(jié)果的格式。虛擬儀器允許您選擇輸入波形、探針電路節(jié)點(diǎn)電壓和波形。TINA 的原理圖捕獲非常直觀 - 真正的“快速入門”。

TINA-TI 安裝需要大約 500MB。直接安裝，如果想卸載也很容易。我們相信您肯定會(huì)愛不釋手。

TINA 是德州儀器 (TI) 專有的 DesignSoft 產(chǎn)品。該免費(fèi)版本具有完整的功能，但不支持完整版 TINA 所提供的某些其他功能。

如需獲取可用 TINA-TI 模型的完整列表，請(qǐng)參閱：SpiceRack - 完整列表 

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用戶指南: PDF
英語(yǔ)版 (Rev.A): PDF
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封裝 引腳 CAD 符號(hào)、封裝和 3D 模型
WQFN (RTJ) 20 Ultra Librarian

訂購(gòu)和質(zhì)量

包含信息：
  • RoHS
  • REACH
  • 器件標(biāo)識(shí)
  • 引腳鍍層/焊球材料
  • MSL 等級(jí)/回流焊峰值溫度
  • MTBF/時(shí)基故障估算
  • 材料成分
  • 鑒定摘要
  • 持續(xù)可靠性監(jiān)測(cè)
包含信息：
  • 制造廠地點(diǎn)
  • 封裝廠地點(diǎn)

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