* 8 clocks, arranged as 8-bit counter * start with 10ns period Vclk1 clk1 0 pulse(0,3.3,4.9ns,.1ns,.1ns,4.9ns) Vclk2 clk2 0 pulse(0,3.3,9.9ns,.1ns,.1ns,9.9ns) Vclk3 clk3 0 pulse(0,3.3,19.9ns,.1ns,.1ns,19.9ns) Vclk4 clk4 0 pulse(0,3.3,39.9ns,.1ns,.1ns,39.9ns) Vclk5 clk5 0 pulse(0,3.3,79.9ns,.1ns,.1ns,79.9ns) Vclk6 clk6 0 pulse(0,3.3,159.9ns,.1ns,.1ns,159.9ns) Vclk7 clk7 0 pulse(0,3.3,319.9ns,.1ns,.1ns,319.9ns) Vclk8 clk8 0 pulse(0,3.3,639.9ns,.1ns,.1ns,639.9ns) *.tran 1280ns *.plot clk1 *.plot clk2 *.plot clk3 *.plot clk4 *.plot clk5 *.plot clk6 *.plot clk7 *.plot clk8 *.plot clk[8:1]