*********************************************************************** * FAIRCHILD SUBCIRCUIT SPICE I/O DECK FOR AC541 *********************************************************************** * * MODEL NAME: AC541SM0.SPI * DATE CREATED/UPDATED: CREATED 5/98 * REVISION NUMBER: 2.0 * DESIGNERS INITIALS: PRL * * MODEL TYPE: SUBCIRCUIT, PACKAGE MODEL INCLUDED (SOIC-20) * PROCESS TYPE: SLOW * TEMP RANGE: 27C * * VERIFIED USING AVANTI STAR-HSPICE VERSION 97.1 * ******************************************************************************** * DISCLAIMER: ******************************************************************************** * * FAIRCHILD SEMICONDUCTOR CORPORATION HEREBY GRANTS THE USER OF THIS * SPICE MODEL A NON-EXCLUSIVE, NONTRANSFERABLE LICENSE TO USE THIS * SPICE MODEL UNDER THE FOLLOWING TERMS. BEFORE USING THIS * SPICE MODEL, THE USER SHOULD READ THIS LICENSE. * * THE USER IS GRANTED THIS LICENSE ONLY TO USE THE SPICE MODEL AND IS * NOT GRANTED RIGHTS TO SELL, LOAD, RENT, LEASE OR LICENSE THE SPICE * MODEL IN WHOLE OR IN PART, OR IN MODIFIED FORM TO ANYONE OTHER THAN * USER. USER MAY MODIFY THE SPICE MODEL TO SUIT ITS SPECIFIC * APPLICATIONS BUT RIGHTS TO DERIVATIVE WORKS AND SUCH MODIFICATIONS * SHALL BELONG TO FAIRCHILD. * * THIS SPICE MODEL IS PROVIDED ON AN 'AS IS' BASIS AND FAIRCHILD SEMICONDUCTOR * MAKES ABSOLUTELY NO WARRANTY WITH RESPECT TO THE INFORMATION CONTAINED * HEREIN. FAIRCHILD DISCLAIMS AND CUSTOMER WAIVES ALL WARRANTIES, * EXPRESS OR IMPLIED, INCLUDING WARRANTIES OF MERCHANTABILITY OR FITNESS * FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO QUALITY AND PERFORMANCE * IS WITH THE CUSTOMER. ACCORDINGLY, IN NO EVENT SHALL THE COMPANY BE * LIABLE FOR ANY DAMAGES, WHETHER IN CONTRACT OR TORT, INCLUDING ANY * LOST PROFITS OR OTHER INCIDENTAL, CONSEQUENTIAL, EXEMPLARY, OR * PUNITIVE DAMAGES ARISING OUT OF THE USE OR APPLICATION OF THE SPICE * MODEL PROVIDED IN THIS PACKAGE. FURTHER, FAIRCHILD RESERVES THE RIGHT * TO MAKE CHANGES WITHOUT NOTICE TO ANY PRODUCT HEREIN TO IMPROVE, * RELIABILITY, FUNCTION, OR DESIGN. FAIRCHILD DOES NOT CONVEY ANY LICENSE * UNDER PATENT RIGHTS OR ANY OTHER INTELLECTUAL PROPERTY RIGHTS, * INCLUDING THOSE OF THIRD PARTIES. * * FAIRCHILD IS NOT OBLIGATED TO PROVIDE MAINTENANCE OR SUPPORT FOR * THE LICENSED SPICE MODEL. * * ******************************************************************************** * SPECIAL NOTES: ******************************************************************************** * * THE SPICE INPUT FILES CONTAINED ON THIS DISK ARE * BELIEVED TO BE VALID REPRESENTATIONS OF THE INPUT, OUTPUT, I/O AND * ASSOCIATED CIRCUITRY USED ON THE LOGIC DEVICE MODELED. THESE * SPICE SIMULATION INPUT FILES ARE INTENDED TO BE A USEFUL AND * BENEFICIAL TOOL TO THE SYSTEM DESIGNER FOR THE PURPOSE OF MODELING * BUS LOADING AND CERTAIN DRIVE CHARACTERISTICS. HOWEVER, DUE TO THE * COMPLEXITIES INDIGENOUS TO THE MODELING OF TRANSIENT PHENOMENON, * FAIRCHILD SEMICONDUCTOR RECOMMENDS THAT SIMULATED RESULTS BE * SUPPORTED BY LABORATORY CHARACTERIZATION PRIOR TO MAKING FINAL * JUDGMENTS REGARDING DEVICE TRANSIENT PERFORMANCE. FSC STRONGLY * RECOMMENDS THAT SPICE SIMULATION NOT BE USED IN PLACE OF ACTUAL DEVICE * CHARACTERIZATION. * * * ALL MATERIAL CONTAINED ON THIS DISK IS * COPYRIGHT 1999 - FAIRCHILD SEMICONDUCTOR CORPORATION * * * * CONTACT FAIRCHILD AT ATTN: LOGIC APPLICATIONS/SPICE MODELS. * FAIRCHILD SEMICONDUCTOR, M/S 10-26 333 WESTERN AVENUE, S. PORTLAND, * MAINE 04106 OR FAIRCHILD'S TECHNICAL RESPONSE GROUP AT 888-522-5372. * * WWW.FAIRCHILDSEMI.COM * ******************************************************************************** * THIS FILE IS A SUBCIRCUIT SPICE MODEL FOR THE FAIRCHILD SEMICONDUCTOR * AC FAMILY OF LOGIC DEVICES. IT IS INTENDED FOR USE AS AN OUTPUT * MODEL WHICH WILL ACCURATELY REPRESENT THE OUTPUT CHARACTERISTICS OF * THE FOLLOWING AC FUNCTIONS: AC541 * THE ACTUAL FUNCTIONALITY OF THIS SUBCIRCUIT IS A NON-INVERTING * BUFFER WITH TRI-STATE CONTROL. * * * * THE TERMINALS OF THIS SUBCIRCUIT ARE DESCRIBED AS FOLLOWS: * IN = INPUT TERMINAL * OUT = OUTPUT TERMINAL * VCCEXT = VCC * GNDEXT = GROUND TERMINAL * * SPECIAL NOTES: * * 1. THE ENABLE PIN ENABLES THE OUTPUT WITH A LOW INPUT VOLTAGE. * 2. THIS SUBCIRCUIT IS NOT INTENDED TO ACCURATELY PREDICT PROPAGA- * TION DELAY TIMES FROM THE INPUT TERMINAL TO THE OUTPUT TERMINAL. *********************************************************************** .SUBCKT AC541SM0 IN OUT OE VCCEXT GNDEXT X1 IN I0 GNDEXT SOIC20MID X2 OUT O0 GNDEXT SOIC20MID X3 VCCEXT PWRP GNDEXT SOIC20CRNR X4 GNDEXT PWRN GNDEXT SOIC20CRNR X6 OE OEB GNDEXT SOIC20CRNR X7 I0 O0 OEB PWRP PWRN ACDRV .ENDS AC541SM0 ************************************************************************* * PACKAGE SUBCIRCUITS ************************************************************************** .SUBCKT SOIC20CRNR 1 3 GND R$1 1 2 0.15 R$2 2 3 10000000 L$1 2 4 3.81NH L$2 4 3 1.40NH C$1 3 GND 0.20PF .ENDS .SUBCKT SOIC20MID 1 3 GND R$1 1 2 0.10 R$2 2 3 10000000 L$1 2 4 2.70NH L$2 4 3 1.00NH C$1 3 GND 0.10PF .ENDS ************************************************************************* * NETLIST ************************************************************************** .SUBCKT ACDRV I0 O0 OEB PWRP PWRN X1 I0 OUT PWRP PWRN ACIN X3 OUT O0 OEB PWRP PWRN ACOUTTR .ENDS ACDRV .prot FREELIB Hb4/[GsW'K8z$4\W00726U't:]c38[ kt3zFYP7*M;]X7873W2d6I$\T;3]X4y=yIR9i*5!JIR9= y<5U29=Uy<5U26 :IV_3l>0XI/_3l>0Xz:Yqp9!%288Z(3*\jL \*uS(v+$.x529$4:.##+9$4:.#90% i$uQPp$vm$,Quh//m$1d(>'*TzHruE]z $G9QiC$*-)<-L29$ YJ5u>efy\7*k-ujJ)!]Hr9[3v_3)*uxZ:9QP9!U0 >#3Ce/H277c :]c387*M;=XOwY3 :davPr#=-[BE\7[;-'/:67[K-'/:67*;-S1M$.Z(e/40 o#';-U2557\5<)u(=b8 9+'5+pi##+9$4:##TIy[26u' :o. 7##m-$h:zJ$wf) -;R#$O)%J7=+PCi$2G9QuC[ -7BrTY 8$ Y=YHCe1m$.z(3sjJzX$w+yp*70.3:=6uY=<6M6 mzs(y+)9$4:##vRxXI,8\W2d6z$\T;3=X4yI]UR9i*7!]!:5P*5hJ+29=UybV+(]XIV_y+(0XI/_y+(0 Z $88d(M*\)$#'k-u25S[ kt7zFYP7*M;]Xh$M$2:]c367kvo[$2,_3l>0Xlyb++>0X;V_Rhc]X;/_Rhc]Z $6yQPE:4269QPE:4288d(3*\J$#'k-[255[ k 7zH:*7T! 9 26U' :]c387kvo[[2,_y+R9i*7!]!:5P*5hJt:50*5hJt:]P**x$W2bavPr8 _+yp*S0.u:=6uYJ<6C6 B(8YZW'K8zL !z![k,'$1GVrX73$4\w0072W0#TIy$26u' Y y$ $Bvw00720[ ' o9.MJ7-h:IZ 371#u39%J$bRQ ;[325b#Um9%+l 8-$:[%27J#UP6 6jX733:[/25<8 92[5e9X#TIy$2W0#P39$4:.#90% i$uQPM/423_-X(:42GyQ3#/$2G9Q3#/$0 o.D(3U1M$.Z(3U1M$#';-'2557\5<)%(=b8 92'5e0e#TIy$2h##Pp9$4:.#90% i$uQ3Mu423_-X(:42GyQ,#($2G9Q,#($0 o.D(mUuM$.Z(mUuM$#';-S25s7\5<)H(=j8 92u5e0>#Pp9.($=-w2D6i$\t;3]x4YJ;3r9I*5!jir9= Ye],29=uYe],26 :IV_;3m0XI/_;3m0Xz:Yql9!u288Z(e*\)L \*iS(ve$.x5298Z$B3w2D6i$\t;3]x4YJ;3r9I*5!jir9= Ye],29=uYe],26 :IV_;3m0XI/_;3m0Xz:Yql9!u288Z(e*\)L \*4S(vV$.x529 H$B3w2D6i$\t;3]x4YJ;3r9I*5!jir9= Ye],29=uYe],26 :IV_;3m0XI/_;3m0Xz:Yql9!u288Z(e*\)L \*HS(v+$.x529%)$Bvw2D6i$\t;3]x4Y=rJp0xLYB++>0x;v_vuW$bs0BYTY 8=uYH-JWe/+5>*w2%A)9BvX#24269Q3)'/-;$$w+yp*70.3:=6uY=<6M6 mz7(y+e9 h$M*\J$#'k-:255[ k >zH:073h:W[26U' :]c387kvo[[2,_-,(0Xly=+,R9= y>u+29=Uy>u+29$ yb]+R9$Uyb]+R6 :z:Yqp9!u288Z(3*\)L \\4Ss1s$B3w3[xH97*m;=xoWy3 :DAJ;X$wf) -;R#$O)hTp.#$<)hTp.#TO)%epR#T<)%epR8 _+yp*70.3:=6uY=<6M6 mz9(R+w9%Y$=VW2d6z$.X5+9mdV=\Wi)*vP!;!:rahZE$W'%aj5=3x3'VI$1Z(c' hZ=-426 :IV_3l)'B:\7*K-[HY5!J!:=6 y=<6m9[3/_3)*UZ -t#dk:5>D\%S5Y a9[nF,<5a9[nF,<5a9[nF,<5a9[nF,<5a9[nF,<5a9[nF,<5a9[nF,<5a9[nF,<5a90 N[ +90%2l$\T;3=Xz>MZWF*-(3_;W6x.*P!uj:x.fyby+9! :$#Z![)%-;03h:3#*P!-49!J0 o,D((E (=$#!0)V)(!yW6O=fy=+IP*V2V0%2') -)7s*9x=*P!J3e92'g_Jx3'X]g.*$-/B:9[ a5'25)7k8-/BS$SLKi)/-9$<63/XOF9X((EuY$*Z(3EH(=j8 _ ]G*==#o4kAHzX#[%)10 Zr\t;M7([%8