Liren Large Software Subsidy 13

home *** CD-ROM | disk | FTP | other *** search

/ Liren Large Software Subsidy 13 / 13.iso / p / p063_1 / 1.ddi / EVALOSC.OUT < prev next >

Wrap

Text File | 1991-01-31 | 23.4 KB | 678 lines

**** 01/31/91 04:05:00 ********* Evaluation PSpice (January 1991) ************ Mixed Mode ring oscillator **** CIRCUIT DESCRIPTION ****************************************************************************** * * * R1 * +-\/\/\/-+ * | | * | |\ | |\ * 1 +---| o--+--| o--+ 3 * | |/ 2 |/ | * | 7414 7404 | * | || | * +-------||-------+ * || * C1 * * * .option library expand acct * We use a schmitt trigger for the input stage X1 1 2 7414 + params: IO_LEVEL=3 * We use the IO_LEVEL=3 parameter to get an elaborate IO model, with clamping * diodes on the inputs, and realistic I-V curves. This is usually * important only with capacitively coupled inputs like this one. * The other stage is a conventional inverter X2 2 3 7404 * Feed back resistor and capacitor R1 1 2 330 C1 1 3 1600pF .probe .tran 50ns 5us .lib eval.lib .plot tran V(1) V(2) V(3) .END **** FROM LIBRARY eval.lib **** .subckt 7404 A Y + optional: DPWR=$G_DPWR DGND=$G_DGND + params: MNTYMXDLY=0 IO_LEVEL=0 U1 inv DPWR DGND + A Y + D_04 IO_STD MNTYMXDLY={MNTYMXDLY} IO_LEVEL={IO_LEVEL} .ends .subckt 7414 A Y + optional: DPWR=$G_DPWR DGND=$G_DGND + params: MNTYMXDLY=0 IO_LEVEL=0 * Note: These devices are modeled as simple inverters * Hysteresis is modeled in the AtoD interface U1 inv DPWR DGND + A Y + D_14 IO_STD_ST MNTYMXDLY={MNTYMXDLY} IO_LEVEL={IO_LEVEL} .ends **** EXPANSION OF SUBCIRCUIT X1 **** X1.U1 inv $G_DPWR $G_DGND 1 2 X1.D_14 X1.IO_STD_ST MNTYMXDLY + X1.MNTYMXDLY IO_LEVEL X1.IO_LEVEL **** EXPANSION OF SUBCIRCUIT X2 **** X2.U1 inv $G_DPWR $G_DGND 2 3 X2.D_04 X2.IO_STD MNTYMXDLY + X2.MNTYMXDLY IO_LEVEL X2.IO_LEVEL **** FROM LIBRARY eval.lib **** .model IO_STD_ST uio ( + drvh=96.4 drvl=104 + AtoD1="AtoD_STD_ST" AtoD2="AtoD_STD_ST" + AtoD3="AtoD_STD_ST_E" AtoD4="AtoD_STD_ST_E" + DtoA1="DtoA_STD" DtoA2="DtoA_STD" + DtoA3="DtoA_STD" DtoA4="DtoA_STD" + ) .model D_14 ugate ( + tplhty=15ns tplhmx=22ns + tphlty=15ns tphlmx=22ns + ) .model IO_STD uio ( + drvh=96.4 drvl=104 + AtoD1="AtoD_STD" AtoD2="AtoD_STD_NX" + AtoD3="AtoD_STD_E" AtoD4="AtoD_STD_NXE" + DtoA1="DtoA_STD" DtoA2="DtoA_STD" + DtoA3="DtoA_STD" DtoA4="DtoA_STD" + ) .model D_04 ugate ( + tplhty=12ns tplhmx=22ns + tphlty=8ns tphlmx=15ns + ) **** Generated AtoD and DtoA Interfaces **** * * Analog/Digital interface for node 1 * * Moving X1.U1:IN1 from analog node 1 to new digital node 1$AtoD X$1_AtoD1 1 1$AtoD $G_DPWR $G_DGND AtoD_STD_ST_E + PARAMS: CAPACITANCE= 0 * * Analog/Digital interface for node 2 * * Moving X2.U1:IN1 from analog node 2 to new digital node 2$AtoD X$2_AtoD1 2 2$AtoD $G_DPWR $G_DGND AtoD_STD + PARAMS: CAPACITANCE= 0 * Moving X1.U1:OUT1 from analog node 2 to new digital node 2$DtoA X$2_DtoA1 2$DtoA 2 $G_DPWR $G_DGND DtoA_STD + PARAMS: DRVH= 96.4 DRVL= 104 CAPACITANCE= 0 * * Analog/Digital interface for node 3 * * Moving X2.U1:OUT1 from analog node 3 to new digital node 3$DtoA X$3_DtoA1 3$DtoA 3 $G_DPWR $G_DGND DtoA_STD + PARAMS: DRVH= 96.4 DRVL= 104 CAPACITANCE= 0 * * Analog/Digital interface power supply subckt * X$DIGIFPWR 0 DIGIFPWR .END ;(end of AtoD and DtoA interfaces) **** FROM LIBRARY eval.lib **** .subckt DIGIFPWR AGND + optional: DPWR=$G_DPWR DGND=$G_DGND + params: VOLTAGE=5.0v REFERENCE=0v * VDPWR DPWR DGND {VOLTAGE} R1 DPWR AGND 1MEG VDGND DGND REF {REFERENCE} R2 REF AGND 1E-6 R3 DGND AGND 1MEG .ends .subckt DtoA_STD D A DPWR DGND + params: DRVL=0 DRVH=0 CAPACITANCE=0 * N1 A DGND DPWR DIN74 DGTLNET=D IO_STD C1 A 0 {CAPACITANCE+0.1pF} .ends .subckt AtoD_STD A D DPWR DGND + params: CAPACITANCE=0 * O0 A DGND DO74 DGTLNET=D IO_STD C1 A 0 {CAPACITANCE+0.1pF} .ends .subckt AtoD_STD_ST_E A D DPWR DGND + params: CAPACITANCE=0 * O0 A DGND DO74_ST DGTLNET=D IO_STD C1 A 0 {CAPACITANCE+0.1pF} D0 DGND a D74CLMP D1 1 2 D74 D2 2 DGND D74 R1 DPWR 3 4k Q1 1 3 A 0 Q74 .ends **** EXPANSION OF SUBCIRCUIT X$1_AtoD1 **** X$1_AtoD1.O0 1 $G_DGND X$1_AtoD1.DO74_ST DGTLNET 1$AtoD + X$1_AtoD1.IO_STD X$1_AtoD1.C1 1 0 X$1_AtoD1.CAPACITANCE X$1_AtoD1.D0 $G_DGND 1 X$1_AtoD1.D74CLMP X$1_AtoD1.D1 X$1_AtoD1.1 X$1_AtoD1.2 X$1_AtoD1.D74 X$1_AtoD1.D2 X$1_AtoD1.2 $G_DGND X$1_AtoD1.D74 X$1_AtoD1.R1 $G_DPWR X$1_AtoD1.3 4k X$1_AtoD1.Q1 X$1_AtoD1.1 X$1_AtoD1.3 1 0 X$1_AtoD1.Q74 **** EXPANSION OF SUBCIRCUIT X$2_AtoD1 **** X$2_AtoD1.O0 2 $G_DGND X$2_AtoD1.DO74 DGTLNET 2$AtoD X$2_AtoD1.IO_STD X$2_AtoD1.C1 2 0 X$2_AtoD1.CAPACITANCE **** EXPANSION OF SUBCIRCUIT X$2_DtoA1 **** X$2_DtoA1.N1 2 $G_DGND $G_DPWR X$2_DtoA1.DIN74 DGTLNET 2$DtoA + X$2_DtoA1.IO_STD X$2_DtoA1.C1 2 0 X$2_DtoA1.CAPACITANCE **** EXPANSION OF SUBCIRCUIT X$3_DtoA1 **** X$3_DtoA1.N1 3 $G_DGND $G_DPWR X$3_DtoA1.DIN74 DGTLNET 3$DtoA + X$3_DtoA1.IO_STD X$3_DtoA1.C1 3 0 X$3_DtoA1.CAPACITANCE **** EXPANSION OF SUBCIRCUIT X$DIGIFPWR **** X$DIGIFPWR.VDPWR $G_DPWR $G_DGND X$DIGIFPWR.VOLTAGE X$DIGIFPWR.R1 $G_DPWR 0 1MEG X$DIGIFPWR.VDGND $G_DGND X$DIGIFPWR.REF X$DIGIFPWR.REFERENCE X$DIGIFPWR.R2 X$DIGIFPWR.REF 0 1E-6 X$DIGIFPWR.R3 $G_DGND 0 1MEG **** FROM LIBRARY eval.lib **** .model Q74 npn ( + ise=1e-16 isc=4e-16 + bf=49 br=.03 + cje=1pf cjc=.5pf + cjs=3pf vje=0.9v + vjc=0.8v vjs=0.7v + mje=0.5 mjc=0.33 + mjs=0.33 tf=0.2ns + tr=10ns rb=50 + rc=20 + ) .model DO74_ST doutput ( + s0name="0" s0vlo=-1.5 s0vhi=1.7 + s1name="1" s1vlo=0.9 s1vhi=7.0 + ) .model DO74 doutput ( + s0name="X" s0vlo=0.8 s0vhi=2.0 + s1name="0" s1vlo=-1.5 s1vhi=0.8 + s2name="R" s2vlo=0.8 s2vhi=1.4 + s3name="R" s3vlo=1.3 s3vhi=2.0 + s4name="X" s4vlo=0.8 s4vhi=2.0 + s5name="1" s5vlo=2.0 s5vhi=7.0 + s6name="F" s6vlo=1.3 s6vhi=2.0 + s7name="F" s7vlo=0.8 s7vhi=1.4 + ) .model DIN74 dinput ( + s0name="0" s0tsw=3.5ns s0rlo=7.13 s0rhi=389 ; 7ohm, 0.09v + s1name="1" s1tsw=5.5ns s1rlo=467 s1rhi=200 ; 140ohm, 3.5v + s2name="X" s2tsw=3.5ns s2rlo=42.9 s2rhi=116 ; 31.3ohm, 1.35v + s3name="R" s3tsw=3.5ns s3rlo=42.9 s3rhi=116 ; 31.3ohm, 1.35v + s4name="F" s4tsw=3.5ns s4rlo=42.9 s4rhi=116 ; 31.3ohm, 1.35v + s5name="Z" s5tsw=3.5ns s5rlo=200K s5rhi=200K + ) .model D74CLMP d ( + is=1e-15 rs=2 cjo=2pf + ) .model D74 d ( + is=1e-16 rs=25 cjo=2pf + ) **** 01/31/91 04:05:00 ********* Evaluation PSpice (January 1991) ************ Mixed Mode ring oscillator **** Diode MODEL PARAMETERS ****************************************************************************** D74CLMP D74 IS 1.000000E-15 100.000000E-18 RS 2 25 CJO 2.000000E-12 2.000000E-12 **** 01/31/91 04:05:00 ********* Evaluation PSpice (January 1991) ************ Mixed Mode ring oscillator **** BJT MODEL PARAMETERS ****************************************************************************** Q74 NPN IS 100.000000E-18 BF 49 NF 1 ISE 100.000000E-18 BR .03 NR 1 ISC 400.000000E-18 RB 50 RBM 50 RC 20 CJE 1.000000E-12 VJE .9 MJE .5 CJC 500.000000E-15 VJC .8 CJS 3.000000E-12 VJS .7 MJS .33 TF 200.000000E-12 TR 10.000000E-09 **** 01/31/91 04:05:00 ********* Evaluation PSpice (January 1991) ************ Mixed Mode ring oscillator **** Digital Input MODEL PARAMETERS ****************************************************************************** DIN74 FILE DSO_DTOA FORMAT 6 TIMESTEP 100.000000E-12 S0NAME 0 S0TSW 3.500000E-09 S0RLO 7.13 S0RHI 389 S1NAME 1 S1TSW 5.500000E-09 S1RLO 467 S1RHI 200 S2NAME X S2TSW 3.500000E-09 S2RLO 42.9 S2RHI 116 S3NAME R S3TSW 3.500000E-09 S3RLO 42.9 S3RHI 116 S4NAME F S4TSW 3.500000E-09 S4RLO 42.9 S4RHI 116 S5NAME Z S5TSW 3.500000E-09 S5RLO 200.000000E+03 S5RHI 200.000000E+03 **** 01/31/91 04:05:00 ********* Evaluation PSpice (January 1991) ************ Mixed Mode ring oscillator **** Digital Output MODEL PARAMETERS ****************************************************************************** DO74_ST DO74 FILE DSO_ATOD DSO_ATOD FORMAT 6 6 CHGONLY 1 1 TIMESTEP 100.000000E-12 100.000000E-12 S0NAME 0 X S0VHI 1.7 2 S0VLO -1.5 .8 S1NAME 1 0 S1VHI 7 .8 S1VLO .9 -1.5 S2NAME R S2VHI 1.4 S2VLO .8 S3NAME R S3VHI 2 S3VLO 1.3 S4NAME X S4VHI 2 S4VLO .8 S5NAME 1 S5VHI 7 S5VLO 2 S6NAME F S6VHI 2 S6VLO 1.3 S7NAME F S7VHI 1.4 S7VLO .8 **** 01/31/91 04:05:00 ********* Evaluation PSpice (January 1991) ************ Mixed Mode ring oscillator **** Digital Gate MODEL PARAMETERS ****************************************************************************** D_14 D_04 TPLHTY 15.000000E-09 12.000000E-09 TPLHMX 22.000000E-09 22.000000E-09 TPHLTY 15.000000E-09 8.000000E-09 TPHLMX 22.000000E-09 15.000000E-09 **** 01/31/91 04:05:00 ********* Evaluation PSpice (January 1991) ************ Mixed Mode ring oscillator **** Digital IO MODEL PARAMETERS ****************************************************************************** IO_STD_ST IO_STD DRVL 104 104 DRVH 96.4 96.4 AtoD1 AtoD_STD_ST AtoD_STD AtoD2 AtoD_STD_ST AtoD_STD_NX AtoD3 AtoD_STD_ST_E AtoD_STD_E AtoD4 AtoD_STD_ST_E AtoD_STD_NXE DtoA1 DtoA_STD DtoA_STD DtoA2 DtoA_STD DtoA_STD DtoA3 DtoA_STD DtoA_STD DtoA4 DtoA_STD DtoA_STD Warning: X$2_DtoA1.N1 forced to X state for bias point Warning: X$3_DtoA1.N1 forced to X state for bias point Warning: X$2_DtoA1.N1 forced to X state for bias point Warning: X$2_DtoA1.N1 forced to X state for bias point Warning: X$2_DtoA1.N1 forced to X state for bias point Warning: Unable to converge all DtoA interface devices. **** 01/31/91 04:05:00 ********* Evaluation PSpice (January 1991) ************ Mixed Mode ring oscillator **** INITIAL TRANSIENT SOLUTION TEMPERATURE = 27.000 DEG C ****************************************************************************** NODE VOLTAGE NODE VOLTAGE NODE VOLTAGE NODE VOLTAGE ( 1) 1.4574 ( 2) 1.3592 ( 3) 1.3499 ($G_DGND)-5.000E-12 ($G_DPWR) 5.0000 (X$1_AtoD1.1) 1.5199 (X$1_AtoD1.2) .7599 (X$1_AtoD1.3) 2.2360 (X$DIGIFPWR.REF)-5.000E-12 DGTL NODE : STATE DGTL NODE : STATE DGTL NODE : STATE DGTL NODE : STATE ( 1$AtoD) : 0 ( 2$AtoD) : X ( 2$DtoA) : 1 ( 3$DtoA) : X VOLTAGE SOURCE CURRENTS NAME CURRENT X$DIGIFPWR.VDPWR -6.355E-02 X$DIGIFPWR.VDGND -5.000E-06 TOTAL POWER DISSIPATION 3.18E-01 WATTS **** 01/31/91 04:05:00 ********* Evaluation PSpice (January 1991) ************ Mixed Mode ring oscillator **** TRANSIENT ANALYSIS TEMPERATURE = 27.000 DEG C ****************************************************************************** LEGEND: *: V(1) +: V(2) =: V(3) TIME V(1) (*)---------- -2.0000E+00 0.0000E+00 2.0000E+00 4.0000E+00 6.0000E+00 (+)---------- 0.0000E+00 1.0000E+00 2.0000E+00 3.0000E+00 4.0000E+00 (=)---------- 0.0000E+00 2.0000E+00 4.0000E+00 6.0000E+00 8.0000E+00 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 0.000E+00 1.457E+00 . = . + * . . . 5.000E-08 4.590E-01 .= . * . + . . 1.000E-07 6.755E-01 .= . * . + . . 1.500E-07 8.804E-01 .= . * . + . . 2.000E-07 1.064E+00 .= . * . + . . 2.500E-07 1.245E+00 .= . * . + . . 3.000E-07 1.394E+00 .= . * . + . . 3.500E-07 1.539E+00 .= . * . +. . 4.000E-07 1.663E+00 .= . * . +. . 4.500E-07 3.350E+00 . + =. . * . . 5.000E-07 3.377E+00 . + .= . * . . 5.500E-07 3.170E+00 . + .= . * . . 6.000E-07 2.977E+00 . + . = . * . . 6.500E-07 2.792E+00 . + . = . * . . 7.000E-07 2.621E+00 . + . = . * . . 7.500E-07 2.459E+00 . + . = . * . . 8.000E-07 2.309E+00 . + . = . * . . 8.500E-07 2.167E+00 . + . = .* . . 9.000E-07 2.036E+00 . + . = * . . 9.500E-07 1.911E+00 . + . = *. . . 1.000E-06 1.796E+00 . + . = *. . . 1.050E-06 1.687E+00 . + . = * . . . 1.100E-06 1.594E+00 . + . = * . . . 1.150E-06 1.511E+00 . + . = * . . . 1.200E-06 1.443E+00 . + . = * . . . 1.250E-06 1.383E+00 . + . = * . . . 1.300E-06 1.324E+00 . + . = * . . . 1.350E-06 1.266E+00 .+ . =* . . . 1.400E-06 1.211E+00 .+ . =* . . . 1.450E-06 1.157E+00 .+ . X . . . 1.500E-06 1.107E+00 .+ . *= . . . 1.550E-06 1.060E+00 .+ . *= . . . 1.600E-06 1.017E+00 .+ . *= . . . 1.650E-06 9.758E-01 .+ . * = . . . 1.700E-06 9.376E-01 .+ . * = . . . 1.750E-06 9.016E-01 .+ . * = . . . 1.800E-06 -8.895E-01 . = * . . + . . 1.850E-06 -5.819E-01 .= * . . + . . 1.900E-06 -2.908E-01 .= * . . + . . 1.950E-06 -2.252E-02 .= * . + . . 2.000E-06 2.269E-01 .= .* . + . . 2.050E-06 4.629E-01 .= . * . + . . 2.100E-06 6.817E-01 .= . * . + . . 2.150E-06 8.852E-01 .= . * . + . . 2.200E-06 1.074E+00 .= . * . + . . 2.250E-06 1.249E+00 .= . * . + . . 2.300E-06 1.405E+00 .= . * . + . . 2.350E-06 1.545E+00 .= . * . +. . 2.400E-06 1.673E+00 .= . * . +. . 2.450E-06 3.581E+00 . + = . * . . 2.500E-06 3.359E+00 . + .= . * . . 2.550E-06 3.153E+00 . + .= . * . . 2.600E-06 2.962E+00 . + . = . * . . 2.650E-06 2.777E+00 . + . = . * . . 2.700E-06 2.608E+00 . + . = . * . . 2.750E-06 2.446E+00 . + . = . * . . 2.800E-06 2.298E+00 . + . = . * . . 2.850E-06 2.156E+00 . + . = .* . . 2.900E-06 2.026E+00 . + . = * . . 2.950E-06 1.901E+00 . + . = *. . . 3.000E-06 1.787E+00 . + . = *. . . 3.050E-06 1.678E+00 . + . = * . . . 3.100E-06 1.587E+00 . + . = * . . . 3.150E-06 1.505E+00 . + . = * . . . 3.200E-06 1.438E+00 . + . = * . . . 3.250E-06 1.378E+00 . + . = * . . . 3.300E-06 1.320E+00 . + . = * . . . 3.350E-06 1.261E+00 .+ . =* . . . 3.400E-06 1.206E+00 .+ . =* . . . 3.450E-06 1.153E+00 .+ . *= . . . 3.500E-06 1.103E+00 .+ . *= . . . 3.550E-06 1.056E+00 .+ . *= . . . 3.600E-06 1.014E+00 .+ . *= . . . 3.650E-06 9.725E-01 .+ . * = . . . 3.700E-06 9.347E-01 .+ . * = . . . 3.750E-06 8.989E-01 .+ . * = . . . 3.800E-06 -8.529E-01 . = * . . + . . 3.850E-06 -5.565E-01 .= * . . + . . 3.900E-06 -2.673E-01 .= * . . + . . 3.950E-06 -8.200E-04 .= * . + . . 4.000E-06 2.463E-01 .= . * . + . . 4.050E-06 4.822E-01 .= . * . + . . 4.100E-06 6.984E-01 .= . * . + . . 4.150E-06 9.019E-01 .= . * . + . . 4.200E-06 1.088E+00 .= . * . + . . 4.250E-06 1.263E+00 .= . * . + . . 4.300E-06 1.416E+00 .= . * . + . . 4.350E-06 1.556E+00 .= . * . +. . 4.400E-06 1.683E+00 .= . * . +. . 4.450E-06 3.562E+00 . + = . * . . 4.500E-06 3.342E+00 . + .= . * . . 4.550E-06 3.136E+00 . + . = . * . . 4.600E-06 2.947E+00 . + . = . * . . 4.650E-06 2.762E+00 . + . = . * . . 4.700E-06 2.595E+00 . + . = . * . . 4.750E-06 2.433E+00 . + . = . * . . 4.800E-06 2.286E+00 . + . = . * . . 4.850E-06 2.144E+00 . + . = .* . . 4.900E-06 2.015E+00 . + . = * . . 4.950E-06 1.891E+00 . + . = *. . . 5.000E-06 1.777E+00 . + . = *. . . - - - - - - - - - - - - - - - - - - - - - - - - - - - JOB CONCLUDED **** 01/31/91 04:05:00 ********* Evaluation PSpice (January 1991) ************ Mixed Mode ring oscillator **** JOB STATISTICS SUMMARY ****************************************************************************** NUNODS NCNODS NUMNOD NUMEL DIODES BJTS JFETS MFETS GASFETS 4 10 15 22 3 1 0 0 0 NDIGITAL NSTOP NTTAR NTTBR NTTOV IFILL IOPS PERSPA 2 17 60 101 48 41 295 65.052 NUMTTP NUMRTP NUMNIT DIGTP DIGEVT DIGEVL MEMUSE 355 74 1362 78 119 110 28216 SECONDS ITERATIONS MATRIX SOLUTION 3.81 4 MATRIX LOAD 3.97 DIGITAL SIMULATION .06 READIN 2.36 SETUP .05 DC SWEEP 0.00 0 BIAS POINT 1.65 239 AC and NOISE 0.00 0 TRANSIENT ANALYSIS 12.25 1362 OUTPUT .98 TOTAL JOB TIME 16.15