DS90LV804

DS90LV804 www.ti.com SNLS195L – SEPTEMBER 2005 – REVISED APRIL 2013 DS90LV804 4-Channel 800 Mbps LVDS Buffer/Repeater Check for Samples: DS90LV804 FEATURES 1 23 800 Mbps Data Rate per Channel Low Output Skew and Jitter LVDS/CML/LVPECL Compatible Input, LVDS Output On-Chip 100Ω Input and Output Termination 12 kV ESD Protection on LVDS Outputs Single 3.3V Supply Very Low Power Consumption Industrial -40 to +85°C Temperature Range Small WQFN Package Footprint DESCRIPTION The DS90LV804 is a four channel 800 Mbps LVDS buffer/repeater. In many large systems, signals are distributed across cables and signal integrity is highly dependent on the data rate, cable type, length, and the termination scheme. In order to maximize signal integrity, the DS90LV804 features both an internal input and output (source) termination to eliminate these extra components from the board, and to also place the terminations as close as possible to receiver inputs and driver output. This is especially significant when driving longer cables. The DS90LV804, available in the WQFN (Leadless Leadframe Package) package, minimizes the footprint, and improves system performance. An output enable pin is provided, which allows the user to place the LVDS outputs and internal biasing generators in a TRI-STATE®, low power mode. The differential inputs interface to LVDS, and Bus LVDS signals such as those on TI's 10-, 16-, and 18bit Bus LVDS SerDes, as well as CML and LVPECL. The differential input...