TMUX1072
- Supply range 2.3 V to 5.5 V
- Powered off protection: I/O pins Hi-Z when
VCC = 0 V - 6-V Overvoltage and overtemperature detection with fault indicator pin
- 18-V Overvoltage protection (OVP) on common pins
- Support signals beyond VCC up to 5.5 V
- Low RON of 6 Ω
- BW of 1.2 GHz typical
- CON of 4.5 pF typical
- Low power disable mode
- 1.8-V Compatible logic inputs
- ESD protection exceeds JESD22
- 2000-V Human body model (HBM)
- Small 2.00 mm x 1.70 mm QFN package available
The TMUX1072 is a high-speed, 2-channel, 2:1, analog switch with integrated overvoltage detection and powered off protection. The device is bidirectional and can be used as a 2:1 or 1:2 switch while supporting signals beyond VCC up to 5.5 V.
The protection on the I/O pins of the TMUX1072 tolerates a maximum of 18 V with automatic shutoff circuitry to prevent damage to system components behind the switch. This protection is used for power sequencing. Some boards in the system may be powered up before others are ready to receive signals. The device detects overvoltage and overtemperature events, and provides an open drain output signal through the FLT pin.
技術文件
設計與開發
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封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
UQFN (RUT) | 12 | Ultra Librarian |
VSSOP (DGS) | 10 | 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。