TUSB217-Q1
- AEC-Q100 Qualified for Automotive Applications
- Device Temperature Grade 2:
–40°C to 105°C TA
- Device Temperature Grade 2:
- 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.
技術文件
設計與開發
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TUSB217EVM — USB 2.0 高速訊號調節器評估模組
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
TINA-TI — 基於 SPICE 的類比模擬程式
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
PMP40544 — 符合 3-m USB-IF 近端規範的車用 USB Type-A 充電器參考設計
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
VQFN (RGY) | 14 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。