All Rights Reserved Copyright (C) Bee Technologies Inc.2010 Simulation of Eye diagram Using LTspice Bee Technologies Inc http://www.bee-tech.info/ All Rights Reserved Copyright (C) Bee Technologies Inc.2010

All Rights Reserved Copyright (C) Bee Technologies Inc.2010 Simulation Circuit All Rights Reserved Copyright (C) Bee Technologies Inc.2010

All Rights Reserved Copyright (C) Bee Technologies Inc.2010 .OPTIONS “baudrate” Set “Baudrate” = {1/PER} / 1Bit in 1Baud Add .options “baudrate” for enable eye diagrams on the schematic. All Rights Reserved Copyright (C) Bee Technologies Inc.2010

Simulation Settings [*10] to run show number of eye and adds [1.2ns] are delay [s] All Rights Reserved Copyright (C) Bee Technologies Inc.2010

Plot Settings> Eye Diagram> Enable Select “Enable” All Rights Reserved Copyright (C) Bee Technologies Inc.2010

Delay[s] and No. of eyes settings Right click on plot to change All Rights Reserved Copyright (C) Bee Technologies Inc.2010

All Rights Reserved Copyright (C) Bee Technologies Inc.2010 Simulation Circuit All Rights Reserved Copyright (C) Bee Technologies Inc.2010

All Rights Reserved Copyright (C) Bee Technologies Inc.2010 Simulation Result No. of eyes = 10 No. of eyes = 1 No. of eyes = 1 C Respond All Rights Reserved Copyright (C) Bee Technologies Inc.2010