| blob | 1bb9f7920552c05b28c31a0711c4a6d6431993a1 |
1 v 20070626 1
2 T 1700 5300 8 10 1 1 0 6 1
3 refdes=U?
4 T 300 5250 9 10 1 0 0 0 1
5 a3967lsb
6 T 300 5750 8 10 0 0 0 0 1
7 device=a3967lsb
8 T 300 5950 8 10 0 0 0 0 1
9 footprint=SO24 .050
10 T 300 6150 8 10 0 0 0 0 1
11 author=m. dickens <marvindickens@bellsouth.net>
12 T 300 6350 8 10 0 0 0 0 1
13 documentation=http://www.allegro.com
14 T 300 6550 8 10 0 0 0 0 1
15 description=microstepping driver with translator
16 T 300 6750 8 10 0 0 0 0 1
17 numslots=0
18 P 0 4800 300 4800 1 0 0
19 {
20 T 200 4850 5 8 1 1 0 6 1
21 pinnumber=1
22 T 200 4750 5 8 0 1 0 8 1
23 pinseq=1
24 T 350 4800 9 8 1 1 0 0 1
25 pinlabel=REF
26 T 350 4800 5 8 0 1 0 2 1
27 pintype=pwr
28 }
29 P 0 4400 300 4400 1 0 0
30 {
31 T 200 4450 5 8 1 1 0 6 1
32 pinnumber=2
33 T 200 4350 5 8 0 1 0 8 1
34 pinseq=2
35 T 350 4400 9 8 1 1 0 0 1
36 pinlabel=RC2
37 T 350 4400 5 8 0 1 0 2 1
38 pintype=in
39 }
40 P 0 4000 200 4000 1 0 0
41 {
42 T 200 4050 5 8 1 1 0 6 1
43 pinnumber=3
44 T 200 3950 5 8 0 1 0 8 1
45 pinseq=3
46 T 350 4000 9 8 1 1 0 0 1
47 pinlabel=\_SLEEP\_
48 T 350 4000 5 8 0 1 0 2 1
49 pintype=in
50 }
51 V 250 4000 50 6 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
52 P 0 3600 300 3600 1 0 0
53 {
54 T 200 3650 5 8 1 1 0 6 1
55 pinnumber=4
56 T 200 3550 5 8 0 1 0 8 1
57 pinseq=4
58 T 350 3600 9 8 1 1 0 0 1
59 pinlabel=OUT2B
60 T 350 3600 5 8 0 1 0 2 1
61 pintype=out
62 }
63 P 0 3200 300 3200 1 0 0
64 {
65 T 200 3250 5 8 1 1 0 6 1
66 pinnumber=5
67 T 200 3150 5 8 0 1 0 8 1
68 pinseq=5
69 T 350 3200 9 8 1 1 0 0 1
70 pinlabel=VBB2
71 T 350 3200 5 8 0 1 0 2 1
72 pintype=pwr
73 }
74 P 0 2800 300 2800 1 0 0
75 {
76 T 200 2850 5 8 1 1 0 6 1
77 pinnumber=6
78 T 200 2750 5 8 0 1 0 8 1
79 pinseq=6
80 T 350 2800 9 8 1 1 0 0 1
81 pinlabel=GND
82 T 350 2800 5 8 0 1 0 2 1
83 pintype=pwr
84 }
85 P 0 2400 300 2400 1 0 0
86 {
87 T 200 2450 5 8 1 1 0 6 1
88 pinnumber=7
89 T 200 2350 5 8 0 1 0 8 1
90 pinseq=7
91 T 350 2400 9 8 1 1 0 0 1
92 pinlabel=GND
93 T 350 2400 5 8 0 1 0 2 1
94 pintype=pwr
95 }
96 P 0 2000 300 2000 1 0 0
97 {
98 T 200 2050 5 8 1 1 0 6 1
99 pinnumber=8
100 T 200 1950 5 8 0 1 0 8 1
101 pinseq=8
102 T 350 2000 9 8 1 1 0 0 1
103 pinlabel=SENSE2
104 T 350 2000 5 8 0 1 0 2 1
105 pintype=in
106 }
107 P 0 1600 300 1600 1 0 0
108 {
109 T 200 1650 5 8 1 1 0 6 1
110 pinnumber=9
111 T 200 1550 5 8 0 1 0 8 1
112 pinseq=9
113 T 350 1600 9 8 1 1 0 0 1
114 pinlabel=OUT2A
115 T 350 1600 5 8 0 1 0 2 1
116 pintype=out
117 }
118 P 0 1200 300 1200 1 0 0
119 {
120 T 200 1250 5 8 1 1 0 6 1
121 pinnumber=10
122 T 200 1150 5 8 0 1 0 8 1
123 pinseq=10
124 T 350 1200 9 8 1 1 0 0 1
125 pinlabel=STEP
126 T 350 1200 5 8 0 1 0 2 1
127 pintype=in
128 }
129 P 0 800 300 800 1 0 0
130 {
131 T 200 850 5 8 1 1 0 6 1
132 pinnumber=11
133 T 200 750 5 8 0 1 0 8 1
134 pinseq=11
135 T 350 800 9 8 1 1 0 0 1
136 pinlabel=DIR
137 T 350 800 5 8 0 1 0 2 1
138 pintype=in
139 }
140 P 0 400 300 400 1 0 0
141 {
142 T 200 450 5 8 1 1 0 6 1
143 pinnumber=12
144 T 200 350 5 8 0 1 0 8 1
145 pinseq=12
146 T 350 400 9 8 1 1 0 0 1
147 pinlabel=MS1
148 T 350 400 5 8 0 1 0 2 1
149 pintype=in
150 }
151 P 2000 4800 1700 4800 1 0 0
152 {
153 T 1800 4850 5 8 1 1 0 0 1
154 pinnumber=13
155 T 1800 4750 5 8 0 1 0 2 1
156 pinseq=13
157 T 1650 4800 9 8 1 1 0 6 1
158 pinlabel=MS2
159 T 1650 4800 5 8 0 1 0 8 1
160 pintype=in
161 }
162 P 2000 4400 1700 4400 1 0 0
163 {
164 T 1800 4450 5 8 1 1 0 0 1
165 pinnumber=14
166 T 1800 4350 5 8 0 1 0 2 1
167 pinseq=14
168 T 1650 4400 9 8 1 1 0 6 1
169 pinlabel=VCC
170 T 1650 4400 5 8 0 1 0 8 1
171 pintype=pwr
172 }
173 P 2000 4000 1800 4000 1 0 0
174 {
175 T 1800 4050 5 8 1 1 0 0 1
176 pinnumber=15
177 T 1800 3950 5 8 0 1 0 2 1
178 pinseq=15
179 T 1650 4000 9 8 1 1 0 6 1
180 pinlabel=\_ENABLE\_
181 T 1650 4000 5 8 0 1 0 8 1
182 pintype=in
183 }
184 V 1750 4000 50 6 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
185 P 2000 3600 1700 3600 1 0 0
186 {
187 T 1800 3650 5 8 1 1 0 0 1
188 pinnumber=16
189 T 1800 3550 5 8 0 1 0 2 1
190 pinseq=16
191 T 1650 3600 9 8 1 1 0 6 1
192 pinlabel=OUT1A
193 T 1650 3600 5 8 0 1 0 8 1
194 pintype=out
195 }
196 P 2000 3200 1700 3200 1 0 0
197 {
198 T 1800 3250 5 8 1 1 0 0 1
199 pinnumber=17
200 T 1800 3150 5 8 0 1 0 2 1
201 pinseq=17
202 T 1650 3200 9 8 1 1 0 6 1
203 pinlabel=SENSE1
204 T 1650 3200 5 8 0 1 0 8 1
205 pintype=in
206 }
207 P 2000 2800 1700 2800 1 0 0
208 {
209 T 1800 2850 5 8 1 1 0 0 1
210 pinnumber=18
211 T 1800 2750 5 8 0 1 0 2 1
212 pinseq=18
213 T 1650 2800 9 8 1 1 0 6 1
214 pinlabel=GND
215 T 1650 2800 5 8 0 1 0 8 1
216 pintype=pwr
217 }
218 P 2000 2400 1700 2400 1 0 0
219 {
220 T 1800 2450 5 8 1 1 0 0 1
221 pinnumber=19
222 T 1800 2350 5 8 0 1 0 2 1
223 pinseq=19
224 T 1650 2400 9 8 1 1 0 6 1
225 pinlabel=GND
226 T 1650 2400 5 8 0 1 0 8 1
227 pintype=pwr
228 }
229 P 2000 2000 1700 2000 1 0 0
230 {
231 T 1800 2050 5 8 1 1 0 0 1
232 pinnumber=20
233 T 1800 1950 5 8 0 1 0 2 1
234 pinseq=20
235 T 1650 2000 9 8 1 1 0 6 1
236 pinlabel=VBB1
237 T 1650 2000 5 8 0 1 0 8 1
238 pintype=pwr
239 }
240 P 2000 1600 1700 1600 1 0 0
241 {
242 T 1800 1650 5 8 1 1 0 0 1
243 pinnumber=21
244 T 1800 1550 5 8 0 1 0 2 1
245 pinseq=21
246 T 1650 1600 9 8 1 1 0 6 1
247 pinlabel=OUT1B
248 T 1650 1600 5 8 0 1 0 8 1
249 pintype=out
250 }
251 P 2000 1200 1800 1200 1 0 0
252 {
253 T 1800 1250 5 8 1 1 0 0 1
254 pinnumber=22
255 T 1800 1150 5 8 0 1 0 2 1
256 pinseq=22
257 T 1650 1200 9 8 1 1 0 6 1
258 pinlabel=\_RESET\_
259 T 1650 1200 5 8 0 1 0 8 1
260 pintype=pwr
261 }
262 V 1750 1200 50 6 0 0 0 -1 -1 0 -1 -1 -1 -1 -1
263 P 2000 800 1700 800 1 0 0
264 {
265 T 1800 850 5 8 1 1 0 0 1
266 pinnumber=23
267 T 1800 750 5 8 0 1 0 2 1
268 pinseq=23
269 T 1650 800 9 8 1 1 0 6 1
270 pinlabel=RC1
271 T 1650 800 5 8 0 1 0 8 1
272 pintype=out
273 }
274 P 2000 400 1700 400 1 0 0
275 {
276 T 1800 450 5 8 1 1 0 0 1
277 pinnumber=24
278 T 1800 350 5 8 0 1 0 2 1
279 pinseq=24
280 T 1650 400 9 8 1 1 0 6 1
281 pinlabel=PFD
282 T 1650 400 5 8 0 1 0 8 1
283 pintype=in
284 }
285 B 300 0 1400 5200 3 0 0 0 -1 -1 0 -1 -1 -1 -1 -1