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The DS91M047 is a high-speed quad M-LVDS line driver designed for driving clock or data signals to up to four multipoint networks.
M-LVDS (Multipoint LVDS) is a new family of bus interface devices based on LVDS technology specifically designed for multipoint and multidrop cable and backplane applications. It differs from standard LVDS in providing increased drive current to handle double terminations that are required in multi-point applications. Controlled transition times minimize reflections that are common in multipoint configurations due to unterminated stubs.
The DS91M047 accepts LVTTL/LVCMOS input levels and translates them to M-LVDS signal levels with transition times of greater than 1 ns. The device provides the DE and DE inputs that are ANDed together and control the TRI-STATE outputs. The DE and DE inputs are common to all four drivers.
The DS91M047 has a flow-through pinout for easy PCB layout. The DS91M047 provides a new alternative for high speed multipoint interface applications. It is packaged in a space saving SOIC-16 package.
| Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | DS91M047 125 MHz Quad M-LVDS Line Driver datasheet (Rev. E) | 16 Apr 2013 | |
| Application brief | How Far, How Fast Can You Operate MLVDS? | 06 Aug 2018 | ||
| Application note | Introduction to M-LVDS (TIA/EIA-899) (Rev. A) | 03 Jan 2013 | ||
| EVM User's guide | 125 MHz Quad M-LVDS Driver Evaluation Board | 26 Jan 2012 |
For additional terms or required resources, click any title below to view the detail page where available.
The DS91M047EVK is an evaluation board design for demonstration of all features and functions of the DS91M047. The board enables users to examine performance and all functions of the DS91M047 as a standalone device. The DS91M047 is a high-speed quad M-LVDS differential driver designed for (...)
| Package | Pins | Download |
|---|---|---|
| SOIC (D) | 16 | View options |
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