DS90LV028A
- >400-Mbps (200 MHz) Switching Rates
- 50-ps Differential Skew (Typical)
- 0.1-ns Channel-to-Channel Skew (Typical)
- 2.5-ns Maximum Propagation Delay
- 3.3-V Power Supply Design
- Flow-Through Pinout
- Power Down High Impedance on LVDS Inputs
- Low Power Design (18 mW at 3.3-V static)
- Interoperable with Existing 5-V LVDS Networks
- Accepts Small Swing (350 mV Typical) Differential
Signal Levels - Supports Open, Short and Terminated Input Fail-
Safe - Conforms to ANSI/TIA/EIA-644 Standard
- Industrial Temperature Operating Range: –40°C
to 85°C - Available in SOIC and Space Saving WSON
Package
The DS90LV028A is a dual CMOS differential line receiver designed for applications requiring ultra low power dissipation, low noise and high data rates. The device is designed to support data rates in excess of 400-Mbps (200 MHz) utilizing Low Voltage Differential Signaling (LVDS) technology.
The DS90LV028A accepts low voltage (350 mV typical) differential input signals and translates them to 3-V CMOS output levels. The receiver also supports open, shorted and terminated (100 Ω) input fail-safe. The receiver output is HIGH for all fail-safe conditions. The DS90LV028A has a flow-through design for easy PCB layout.
The DS90LV028A and companion LVDS line driver provide a new alternative to high power PECL/ECL devices for high speed point-to-point interface applications.
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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 | DS90LV028A 3-V LVDS Dual CMOS Differential Line Receiver datasheet (Rev. F) | PDF | HTML | 2016/6/30 | ||
| 應用說明 | Applications of Low-Voltage Differential Signaling (LVDS) in LED Walls | 2020/10/29 | ||||
| 證書 | DS90LV027A-28AEVM EU Declaration of Conformity (DoC) | 2020/7/10 | ||||
| 應用說明 | Applications of Low-Voltage Differential Signaling (LVDS) in Ultrasound Scanners | 2019/6/29 | ||||
| Application brief | How Far, How Fast Can You Operate LVDS Drivers and Receivers? | 2018/8/3 | ||||
| Application brief | How to Terminate LVDS Connections with DC and AC Coupling | 2018/5/16 | ||||
| 應用說明 | An Overview of LVDS Technology | 1998/10/5 |
設計與開發
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DS90LV027A-28AEVM — 二通道 LVDS 驅動器和接收器評估模組
DS90LVRA2 EVM 是一款專為德州儀器 DS90LV027A LVDS 雙差動驅動器及 DS90LV028A LVDS 雙差動線路接收器之性能與功能評估而設計的評估模組。使用者可運用此套件快速評估 DS90LV027A 和 DS90LV028A 支援的輸出波形特性和訊號完整性。接頭針腳可連接至 DS90LV027A 和 DS90LV028A 輸入及輸出，也便於連接至實驗室設備或使用者系統，以進行性能評估。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| WSON (NGN) | 8 | Ultra Librarian |
| SOIC (D) | 8 | 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。