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USB 轉接驅動器與多工器

TUSB217-Q1

現行

具有 DC 升壓、整合式 CDP 和寬電源的車用 USB 2.0 高速訊號調節器

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產品規格表

TUSB217-Q1

現行
產品規格表 立即訂購

產品詳細資料

Type Redriver USB speed (Mbps) 480 Number of channels 1 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 3.6 Configuration USB 2.0 Single Port Features USB 2.0 Redriver with 5 Meter Cable Redriving Strength Auto Qaulified RGY Package Rating Automotive Operating temperature range (°C) -40 to 105 Supply current (max) (µA) 36000 ESD HBM (typ) (kV) 2 Bandwidth (MHz) 240
Type Redriver USB speed (Mbps) 480 Number of channels 1 Input/output voltage (min) (V) 0 Input/output voltage (max) (V) 3.6 Configuration USB 2.0 Single Port Features USB 2.0 Redriver with 5 Meter Cable Redriving Strength Auto Qaulified RGY Package Rating Automotive Operating temperature range (°C) -40 to 105 Supply current (max) (µA) 36000 ESD HBM (typ) (kV) 2 Bandwidth (MHz) 240
VQFN (RGY) 14 12.25 mm² (3.5 mm × 3.5 mm)
  • AEC-Q100 Qualified for Automotive Applications
    • Device Temperature Grade 2:
      –40°C to 105°C TA
  • Wide Supply Voltage Range: 2.3 - 6.5 V
  • Ultra-low USB Disconnect and Shutdown Power Consumption
  • Provides USB 2.0 High Speed Signal Conditioning
  • Compatible with USB 2.0, OTG 2.0 and BC 1.2
  • Support for Low Speed, Full Speed, High Speed Signaling
  • Host/Device Agnostic
  • Supports up to 5m Cable Length
    • Four Selectable Signal Boost (Edge Boost Along with DC Boost) Setting via External Pull Down Resistor
    • Three Selectable RX Sensitivity via Pull Up or Down Configurable Pin to Compensate ISI Jitter for High Loss Applications
  • Scalable Solution - Daisy Chain Devices for High Loss Applications
  • Pin Compatible with TUSB213 (5V)
  • AEC-Q100 Qualified for Automotive Applications
    • Device Temperature Grade 2:
      –40°C to 105°C TA
  • Wide Supply Voltage Range: 2.3 - 6.5 V
  • Ultra-low USB Disconnect and Shutdown Power Consumption
  • Provides USB 2.0 High Speed Signal Conditioning
  • Compatible with USB 2.0, OTG 2.0 and BC 1.2
  • Support for Low Speed, Full Speed, High Speed Signaling
  • Host/Device Agnostic
  • Supports up to 5m Cable Length
    • Four Selectable Signal Boost (Edge Boost Along with DC Boost) Setting via External Pull Down Resistor
    • Three Selectable RX Sensitivity via Pull Up or Down Configurable Pin to Compensate ISI Jitter for High Loss Applications
  • Scalable Solution - Daisy Chain Devices for High Loss Applications
  • Pin Compatible with TUSB213 (5V)

The TUSB217-Q1 is a third generation USB 2.0 high speed signal conditioner designed to compensate both AC loss (due to capacitive load) and DC loss (due to resistive loss) in the transmission channel.

The TUSB217-Q1 has a patented design that speeds up transition edges of USB 2.0 high speed signal with an edge booster and increases static levels with a DC boost function. In addition, the TUSB217-Q1 includes a pre-equalization function to improve the receiver sensitivity and compensate the ISI jitter in application with longer cable length. USB low speed and full speed signal characteristics are unaffected by the TUSB217-Q1.

The TUSB217-Q1 improves signal quality without altering packet timing or adding propagation delay, making it ideal for applications that require low latency.

The TUSB217-Q1 helps a system to pass the USB 2.0 high speed electrical near end eye compliance tests with a cable as long as 5 meters.

The TUSB217-Q1 is compatible with the USB On-The-Go (OTG) and Battery Charging (BC 1.2) protocols.

The TUSB217-Q1 is a third generation USB 2.0 high speed signal conditioner designed to compensate both AC loss (due to capacitive load) and DC loss (due to resistive loss) in the transmission channel.

The TUSB217-Q1 has a patented design that speeds up transition edges of USB 2.0 high speed signal with an edge booster and increases static levels with a DC boost function. In addition, the TUSB217-Q1 includes a pre-equalization function to improve the receiver sensitivity and compensate the ISI jitter in application with longer cable length. USB low speed and full speed signal characteristics are unaffected by the TUSB217-Q1.

The TUSB217-Q1 improves signal quality without altering packet timing or adding propagation delay, making it ideal for applications that require low latency.

The TUSB217-Q1 helps a system to pass the USB 2.0 high speed electrical near end eye compliance tests with a cable as long as 5 meters.

The TUSB217-Q1 is compatible with the USB On-The-Go (OTG) and Battery Charging (BC 1.2) protocols.

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重要文件 類型 標題 格式選項 下載最新的英文版本 日期
* 資料表 TUSB217-Q1 USB High Speed Signal Conditioner datasheet (Rev. A) PDF | HTML 2018/12/13
應用說明 TUSB217-Q1 Configuration Guidelines 2019/4/3

設計與開發

如需其他條款或必要資源，請按一下下方的任何標題以檢視詳細頁面 (如有)。

開發板

TUSB217EVM — USB 2.0 高速訊號調節器評估模組

TUSB217 評估模組 (EVM) 可用於評估適合各種應用領域的 TUSB217 裝置的訊號調節能力。
使用指南: PDF
支援產品和硬體
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模擬型號

TUSB217 S-Parameter Model

SLLM418.ZIP (322 KB) - S 參數模型
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參考設計

PMP40544 — 符合 3-m USB-IF 近端規範的車用 USB Type-A 充電器參考設計

符合 3 公尺 USB-IF 近端合規的車用 USB Type-A 充電器參考設計。TPS25840-Q1 可做為 DC-DC 穩壓器和資料開關使用， TUSB217-Q1 則做為高速訊號調節器使用，以提升訊號品質。解決方案在 12-W 輸出時的效率為 93.3%，因此溫度僅上升 20.5°C。可編程纜線下降補償協助可攜式裝置在高負載下，於最佳電流與電壓下充電。USB 2.0 高速近端眼合規測試已通過電纜長度達 3 公尺之設計。
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參考設計

TIDA-01432 — 具有充電和強化資料路徑性能的車用被動式媒體中心參考設計

此車用參考設計展示了需要資料傳輸之媒體連接埠的獨特方法。該設計能夠透過 15W USB Type-C™ 連接埠支援 USB 2.0。客戶可利用完整參考設計來加快其媒體埠系統的開發，該設計包含經 CISPR-25 類別 5 測試並符合 AEC-Q100 規範的類比積體電路 (IC)。此參考設計透過靈活的被動式解決方案，讓系統能與主機角色互換，並以小型 1×2 吋解決方案為 USB Type-C 與傳統裝置充電，進而降低開發成本與時間。
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封裝 針腳 CAD 符號、佔位空間與 3D 模型
VQFN (RGY) 14 Ultra Librarian
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