TMUXHS221F
- Supply range: 1.62V to 5.5V
- Differential 2:1 or 1:2 switch/multiplexer or flexible dual single-ended cross switch
- Overvoltage protection (OVP) on common pins - 28V with absolute maximum overvoltage - 30V
- IEC-61000-4-5 Surge Tolerant - +35V
- 1.2V compatible logic inputs: extended 1.2V logic support with 0.77VIH 0.39VIL
- Powered-off protection when VCC = 0V
- Low RON: 9Ω maximum
- BW: 1.5GHz typical
- Low CON: 1.3pF typical
- LowPower Disable mode
- ESD protection exceeds JESD 22 human body model (HBM): 2000V
- Wide temperature range: –40°C to 125°C
- 10-pin small UQFN package - 1.8mm × 1.4mm
The TMUXHS221F is a bidirectional low-power dual port, high-speed, USB 2.0 analog switch with integrated protection for USB Type-C systems. The device is configured as a dual 2:1 or 1:2 switch. TMUXHS221F is optimized for use with the USB 2.0 D+/- lines in a USB Type-C systems.
The TMUXHS221F protection on the I/O pins can tolerate up to 30V with automatic shutoff circuitry to protect system components behind the switch.
The TMUXHS221F comes in a small industry standard 10-pin QFN package. TMUXHS221F has an extended temperature range that is an excellent choice for many rugged applications including industrial and high reliability use cases.
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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 | TMUXHS221F Dual 2:1 USB 2.0 Mux/DeMux With 30V Overvoltage Protection and 1.2V Logic datasheet (Rev. A) | PDF | HTML | 2025/11/18 |
設計與開發
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開發板
TMUXHS221EVM — TMUXHS221 2 通道差動 2:1/1:2 高速多工器/解多工器開關評估模組
TMUXHS221 評估模組 (EVM) 可用於評估高達 3 Gbps 資料傳輸速率的許多高速介面，如 USB 2.0 和 eUSB2 LS、FS 和 HS 訊號。此 EVM 還可以用作 TMUXHS221 的實作硬體參考設計。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| UQFN (RSW) | 10 | 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。