DS34LV87T
- Meets TIA/EIA-422-B (RS-422) and ITU-T V.11 Recommendation
- Interoperable With Existing 5V RS-422 Networks
- Ensured VOD of 2V Min Over Operating Conditions
- Balanced Output Crossover for Low EMI (Typical Within 40 mV of 50% Voltage Level)
- Low Power Design (330 μW @ 3.3V Static)
- ESD ≥ 7 kV on Cable I/O Pins (HBM)
- Industrial Temperature Range
- Ensured AC Parameter:
- Maximum Driver Skew: 2 ns
- Maximum Transition Time: 10 ns
- Pin Compatible With DS26C31
- Available in SOIC Packaging
All trademarks are the property of their respective owners.
The DS34LV87T is a high speed quad differential CMOS driver that meets the requirements of both TIA/EIA-422-B and ITU-T V.11. The CMOS DS34LV87T features low static ICC of 100 μA max which makes it ideal for battery powered and power conscious applications. The TRI-STATE enable, EN, allows the device to be disabled when the device is not in use to minimize power. The dual enable scheme allows for flexibility in turning devices on or off.
Protection diodes protect all the driver inputs against electrostatic discharge. The driver and enable inputs (DI and EN) are compatible with LVTTL and LVCMOS devices. Differential outputs have the same VOD (≥2V) ensure as the 5V version. The outputs have enhanced ESD Protection providing greater than 7 kV tolerance.
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 | DS34LV87T Enhanced CMOS Quad Differential Line Driver datasheet (Rev. D) | 2013/4/15 | |||
| 應用說明 | AN-903 A Comparison of Differential Termination Techniques (Rev. B) | 2013/4/26 |
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 |
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。