TS3A4742
- Low ON-State Resistance (Ron)
- 0.9-Ω Max (3-V Supply)
- 1.5-Ω Max (1.8-V Supply)
- 0.4-Ω Max Ron Flatness (3-V Supply)
- 1.6-V to 3.6-V Single-Supply Operation
- Available in SOT-23 and VSSOP Packages
- High Current-Handling Capacity (100 mA
Continuous) - 1.8-V CMOS Logic Compatible (3-V Supply)
- Fast Switching: tON = 14 ns, tOFF = 9 ns
The TS3A4741 and TS3A4742 are bi-directional, 2-channel single-pole/single-throw (SPST) analog switches with low ON-state resistance (Ron), low-voltage, that operate from a single 1.6-V to 3.6-V supply. These devices have fast switching speeds, handle rail-to-rail analog signals, and consume very low quiescent power.
The digital logic input is 1.8-V CMOS compatible when using a single 3-V supply.
The TS3A4741 has two normally open (NO) switches, and the TS3A4742 has two normally closed (NC) switches.
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 | TS3A474x 0.9-Ω Low-Voltage Single-Supply 2-Channel SPST Analog Switches datasheet (Rev. F) | PDF | HTML | 2015/12/3 | ||
| Application brief | 1.8-V Logic for Multiplexers and Signal Switches (Rev. C) | PDF | HTML | 2022/7/26 | |||
| 應用說明 | Selecting the Correct Texas Instruments Signal Switch (Rev. E) | PDF | HTML | 2022/6/2 | |||
| 應用說明 | Multiplexers and Signal Switches Glossary (Rev. B) | PDF | HTML | 2021/12/1 |
設計與開發
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DIP-ADAPTER-EVM — DIP 轉接器評估模組
Speed up your op amp prototyping and testing with the DIP-Adapter-EVM, which provides a fast, easy and inexpensive way to interface with small, surface-mount ICs. You can connect any supported op amp using the included Samtec terminal strips or wire them directly to existing circuits.
The (...)
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOT-23 (DCN) | 8 | Ultra Librarian |
| VSSOP (DGK) | 8 | Ultra Librarian |