MUX809-Q1
- AEC-Q100 qualified for automotive
applications
- Device temperature grade 1: –40°C to 125°C ambient operating temperature
- High supply voltage capable:
- Dual supply: ±10V to ±50V
- Single supply: 10V to 100V
- Asymmetric dual supply operation
-
Consistent parametrics across supply voltages
- Latch-up immune
- Low crosstalk: –110dB
- Removes need for additional logic rail (VL)
- 1.8V Logic capable
- Fail-safe logic: up to 48V independent of supply
- Integrated pull-down resistor on logic pins
- Bidirectional signal path
- Break-before-make switching
- Wide operating temperature TA: –40°C to 125°C
- Industry-standard TSSOP and smaller WQFN packages
The MUX808-Q1 and MUX809-Q1 are modern high voltage capable analog multiplexers in 8:1 (single ended) and 4:1 (differential) configurations. The devices work well with dual supplies, a single supply, or asymmetric supplies up to a maximum supply voltage of 100V. The MUX80x-Q1 devices provide consistent analog parametric performance across the entire supply voltage range. The MUX808-Q1 and MUX809-Q1 support bidirectional analog and digital signals on the source (Sx) and drain (Dx) pins.
All logic inputs support logic levels of 1.8V, 3.3V, 5V and can be connected as high as 48V, allowing for system flexibility with control signal voltage. Fail-safe logic circuitry allows voltages on the logic pins to be applied before the supply pin, protecting the device from potential damage.
The device family provides latch-up immunity, preventing undesirable high current events between parasitic structures within the device. A latch-up condition typically continues until the power supply rails are turned off and can lead to device failure. The latch-up immunity feature allows this family of multiplexers to be used in harsh environments.
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 | MUX80X-Q1 100V, Flat RON , Single 8:1 and Dual 4:1 Multiplexers with Latch-Up Immunity and 1.8V Logic datasheet | PDF | HTML | 2026/3/5 |
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)。
TMUX-24PW-EVM — 適用於 16 針腳、20 針腳和 24 針腳 PW 薄型收縮小外形封裝 (TSSOP) 的 TMUX 通用評估模組
TMUX-24PW-EVM 可對 TI 的 TMUX 產品系列進行快速原型設計和 DC 特性分析，這些產品使用 16、20 或 24 針腳 TSSOP 封裝 (PW)，並且額定用於高電壓操作。
TMUXRUM-RRPEVM — 適用於 16 針腳 RUM 和 RRP 四方扁平無引線 (QFN) 封裝的 TMUX 通用評估模組
TMUXRUM-RRPEVM 可對 TI 的 TMUX 產品系列進行快速原型設計和 DC 特性分析，這些產品使用 16 接腳 RUM 或 RRP 封裝 (QFN)，並且額定用於高電壓操作。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| TSSOP (PW) | 16 | Ultra Librarian |