TS3DV642
- Switch Type: 2:1 or 1:2
- Dynamic Characteristics
- Differential Bandwidth ( –3 dB)
- Port A: 6.9 GHz Typical
- Port B: 7.5 GHz Typical
- Crosstalk (at 1.7 GHz): –40 dB
- Isolation (at 1.7 GHz): –23 dB
- Insertion Loss
(DC)
- Port A: –0.75 dB
- Port B: –1.0 dB
- Return Loss (at 1.7 GHz): –15.9 dB
- Intra-Pair (Bit-Bit) Skew
- Port A: 2 ps
- Port B: 6 ps
- RON
- Port A: 6.5 Ω
- Port B: 8.2 Ω
- CON at 1 GHz: 0.5 pF (Typical)
- Differential Bandwidth ( –3 dB)
- VCC Range: 2.6 V to 4.5 V
- I/O Voltage Range: 0 V to 5 V
- Special
Features
- IOFF Protection Prevents Current Leakage in Powered Down State (VCC = 0 V)
- ESD Performance
- 2-kV Human Body Model (A114B, Class II)
- 1-kV Charged Device Model (C101)
- 42-pin WQFN Package (9 mm x 3.5 mm, 0.5 mm pitch)
The TS3DV642 is a 12 channel 1:2 or 2:1 bi-directional multiplexer/demultiplexer. The TS3DV642 operates from a 2.6 V to 4.5 V supply, making it suitable for battery-powered applications. It offers low and flat on-state resistance (RON) as well as low I/O capacitance which allows it to achieve a typical bandwidth of up to 7.5 GHz. The device provides the high bandwidth necessary for HDMI and DisplayPort applications.
The TS3DV642 offers a power-down mode, in which all channels become Hi-Z and the device operates with minimal power.
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技術文件
| 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 | TS3DV642 12-Channel 1:2 MUX/DEMUX with 1.8 V Compatible Control and Power-Down Mode datasheet (Rev. F) | PDF | HTML | 2018/8/22 | ||
| 應用說明 | High-Speed Layout Guidelines for Signal Conditioners and USB Hubs (Rev. A) | PDF | HTML | 2026/1/8 | |||
| 應用說明 | Passive Mux Selection Based On Bandwidth (Rev. A) | PDF | HTML | 2024/7/31 |
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)。
TS3DV642EVM — 具有 1.8V 相容控制和斷電模式的 12 通道 1:2 多工器/解多工器評估模組
The TS3DV642EVM is an evaluation module (EVM) for the TS3DV642 1:2 multiplexer and demultiplexer high-bandwidth HDMI switch. It is specially designed to multiplex HDMI signals. All signals required for the HDMI protocol, high speed and low speed, are multiplexed through the EVM. Additionally, (...)
PMP31344 — 車用、12V 輸入、140W 雙埠 USB 電力傳輸，支援 DisplayPort™ ALT 模式參考設計
此參考設計為車用 USB 擴充功率範圍 (EPR) 系統，可為兩個 USB Type-C® 埠同時提供電源與數位通訊功能。連接 USB-C 纜線時，TPS26744E-Q1 會與插入式裝置協商目標輸出電壓和最大電流。接著控制器會啟用並適當驅動處理電力傳輸的降壓升壓控制器 (LM251772)。
在通訊端，TPS26744E-Q1 可與連接的 USB 裝置（例如手機或筆記型電腦）協商 USB-DP 模式的選擇。接著，顯示器強制轉型則可透過 USB 多工器 (MUX) (TUSB564-Q1)、DP MUX (TS3DV642) 及平板顯示器 (FPD)-Link 序列器啟用。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| WQFN (RUA) | 42 | Ultra Librarian |
訂購與品質
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。