9.1 Application Information

The DS90LV027AH device is a dual-channel LVDS driver. The functionality of this device is simple yet extremely flexible, leading to its use in designs ranging from wireless base stations to desktop computers. The DS90LV027AH has a flow-through pinout that allows for easy PCB layout. The LVDS signals on one side of the device allow easy matching of the electrical lengths for differential pair trace lines between the driver and the receiver, as well as allow trace lines to be close together to couple noise as common-mode. Noise isolation is achieved with the LVDS signals on one side of the device and the TTL signals on the other side.