*ICM7555 ASTABLE .INCLUDE ICM7555.FAM XTEST 1 2 3 4 5 6 7 8 ICM7555 VSUP 8 1 5V VRST 4 0 PULSE(0 5 0.1U 10N 10N 200U 400U) V1 6 2 0 R1 8 7 10K R2 7 6 10K D1 7 6 DZ C1 6 0 1N VG1 0 1 0 RL 3 0 100K CL 3 0 10P .MODEL DZ D(N=10M) .TRAN 0 50U 0 100N .PROBE .END