SN75ALS193
- Meets or exceeds ANSI standard EIA/TIA-422-B and EIA/TIA-423-A and ITU recommendations V.10 and V.11
- Designed for multipoint bus transmission on long bus lines in noisy environments
- 3-state outputs
- Common-mode input voltage range: –7 V to 7 V
- Input sensitivity: ±200 mV
- Input hysteresis: 120-mV typical
- High input impedance: 12-kΩ minimum
- Operates from single 5-V supply
- Low supply current requirement 35-mA maximum
- Improved speed and power version of the AM26LS32A
The SN75ALS193 is a monolithic quadruple line receiver with 3-state outputs designed using advanced low-power Schottky technology. This technology provides combined improvements in bar design, tooling production, and wafer fabrication. This, in turn, provides significantly lower power requirements and permits much higher data throughput than other designs. This device meets the specifications of ANSI Standards EIA/TIA-422-B and EIA/TIA-423-A and ITU Recommendations V.10 and V.11. It features 3-state outputs that permit direct connection to a bus-organized system with a fail-safe design that ensures the outputs will always be high if the inputs are open.
The device is optimized for balanced multipoint bus transmission at rates up to 20 megabits per second. The input features high input impedance, input hysteresis for increased noise immunity, and an input sensitivity of ± 200 mV over a common-mode input voltage range of –7 to 7 V. It also features active-high and active-low enable functions that are common to the four channels. The SN75ALS193 is designed for optimum performance when used with the ’ALS192 quadruple differential line driver.
The SN75ALS193 is characterized for operation from 0°C to 70°C.
您可能會感興趣的類似產品
功能相同，但針腳輸出與所比較的裝置不同。
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 | SN75ALS193 Quadruple Differential Line Receiver datasheet (Rev. E) | PDF | HTML | 2023/10/16 |
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)。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| SOIC (D) | 16 | Ultra Librarian |
| PDIP (N) | 16 | 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。