at-tami/shields/diyStepperDriver/LM339.sub

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* LM339 VOLTAGE COMPARATOR "MACROMODEL" SUBCIRCUIT
* CREATED USING PARTS VERSION 4.03 ON 03/07/90 AT 14:17
* REV (N/A)
* CONNECTIONS: NON-INVERTING INPUT
* | INVERTING INPUT
* | | POSITIVE POWER SUPPLY
* | | | NEGATIVE POWER SUPPLY
* | | | | OPEN COLLECTOR OUTPUT
* | | | | |
.SUBCKT LM339 1 2 3 4 5
*
F1 9 3 V1 1
IEE 3 7 DC 100.0E-6
VI1 21 1 DC .75
VI2 22 2 DC .75
Q1 9 21 7 QIN
Q2 8 22 7 QIN
Q3 9 8 4 QMO
Q4 8 8 4 QMI
.MODEL QIN PNP(IS=800.0E-18 BF=2.000E3)
.MODEL QMI NPN(IS=800.0E-18 BF=1002)
.MODEL QMO NPN(IS=800.0E-18 BF=1000 CJC=1E-15 TR=807.4E-9)
E1 10 4 9 4 1
V1 10 11 DC 0
Q5 5 11 4 QOC
.MODEL QOC NPN(IS=800.0E-18 BF=20.29E3 CJC=1E-15 TF=942.6E-12 TR=543.8E-9)
DP 4 3 DX
RP 3 4 46.3E3
.MODEL DX D(IS=800.0E-18)
*
.ENDS
* Model for packaged LM339 devices
* 14-pin DIP, 4 comparators per package
* CONNECTIONS: Output 2
* | Output 1
* | | Positive Power Supply
* | | | Input 1 Inverting
* | | | | Input 1 Non-Inverting
* | | | | | Input 2 Inverting
* | | | | | | Input 2 Non-Inverting
* | | | | | | | Input 3 Inverting
* | | | | | | | | Input 3 Non-inverting
* | | | | | | | | | Input 4 Inverting
* | | | | | | | | | | Input 4 Non-inverting
* | | | | | | | | | | | Negative Power Supply (or Gnd)
* | | | | | | | | | | | | Output 4
* | | | | | | | | | | | | | Output 3
* | | | | | | | | | | | | | |
.SUBCKT LM339_DIP14 1 2 3 4 5 6 7 8 9 10 11 12 13 14
X1 5 4 3 12 2 LM339
X2 7 6 3 12 1 LM339
X3 9 8 3 12 14 LM339
X4 11 10 3 12 13 LM339
.ENDS