paul@0 | 1 | EESchema Schematic File Version 4 |
paul@0 | 2 | LIBS:AcornElectronMainboard-cache |
paul@0 | 3 | EELAYER 26 0 |
paul@0 | 4 | EELAYER END |
paul@0 | 5 | $Descr A4 11693 8268 |
paul@0 | 6 | encoding utf-8 |
paul@14 | 7 | Sheet 4 9 |
paul@0 | 8 | Title "" |
paul@0 | 9 | Date "" |
paul@0 | 10 | Rev "" |
paul@0 | 11 | Comp "" |
paul@0 | 12 | Comment1 "" |
paul@0 | 13 | Comment2 "" |
paul@0 | 14 | Comment3 "" |
paul@0 | 15 | Comment4 "" |
paul@0 | 16 | $EndDescr |
paul@0 | 17 | $Comp |
paul@0 | 18 | L bc239:BC239 Q? |
paul@0 | 19 | U 1 1 624E7EDE |
paul@0 | 20 | P 3200 5100 |
paul@0 | 21 | AR Path="/624E7EDE" Ref="Q?" Part="1" |
paul@0 | 22 | AR Path="/624B50A6/624E7EDE" Ref="Q2" Part="1" |
paul@0 | 23 | F 0 "Q2" V 3528 5100 50 0000 C CNN |
paul@0 | 24 | F 1 "BC239" V 3437 5100 50 0000 C CNN |
paul@0 | 25 | F 2 "Package_TO_SOT_THT:TO-92_Inline" H 3400 5025 50 0001 L CIN |
paul@0 | 26 | F 3 "https://www.futurlec.com/Transistors/BC239.shtml" H 3200 5100 50 0001 L CNN |
paul@0 | 27 | 1 3200 5100 |
paul@0 | 28 | 0 -1 -1 0 |
paul@0 | 29 | $EndComp |
paul@0 | 30 | $Comp |
paul@0 | 31 | L bc239:BC239 Q? |
paul@0 | 32 | U 1 1 624E7EE5 |
paul@0 | 33 | P 3600 4700 |
paul@0 | 34 | AR Path="/624E7EE5" Ref="Q?" Part="1" |
paul@0 | 35 | AR Path="/624B50A6/624E7EE5" Ref="Q1" Part="1" |
paul@0 | 36 | F 0 "Q1" V 3928 4700 50 0000 C CNN |
paul@0 | 37 | F 1 "BC239" V 3837 4700 50 0000 C CNN |
paul@0 | 38 | F 2 "Package_TO_SOT_THT:TO-92_Inline" H 3800 4625 50 0001 L CIN |
paul@0 | 39 | F 3 "https://www.futurlec.com/Transistors/BC239.shtml" H 3600 4700 50 0001 L CNN |
paul@0 | 40 | 1 3600 4700 |
paul@0 | 41 | 0 1 -1 0 |
paul@0 | 42 | $EndComp |
paul@0 | 43 | $Comp |
paul@0 | 44 | L Device:D D? |
paul@0 | 45 | U 1 1 624E7EEC |
paul@0 | 46 | P 2400 5750 |
paul@0 | 47 | AR Path="/624E7EEC" Ref="D?" Part="1" |
paul@0 | 48 | AR Path="/624B50A6/624E7EEC" Ref="D8" Part="1" |
paul@0 | 49 | F 0 "D8" V 2354 5829 50 0000 L CNN |
paul@0 | 50 | F 1 "D" V 2445 5829 50 0000 L CNN |
paul@0 | 51 | F 2 "" H 2400 5750 50 0001 C CNN |
paul@0 | 52 | F 3 "~" H 2400 5750 50 0001 C CNN |
paul@0 | 53 | 1 2400 5750 |
paul@0 | 54 | 0 1 1 0 |
paul@0 | 55 | $EndComp |
paul@0 | 56 | $Comp |
paul@0 | 57 | L Device:R R? |
paul@0 | 58 | U 1 1 624E7EF3 |
paul@0 | 59 | P 3000 5750 |
paul@0 | 60 | AR Path="/624E7EF3" Ref="R?" Part="1" |
paul@0 | 61 | AR Path="/624B50A6/624E7EF3" Ref="R8" Part="1" |
paul@0 | 62 | F 0 "R8" H 3070 5796 50 0000 L CNN |
paul@0 | 63 | F 1 "3300R" H 3070 5705 50 0000 L CNN |
paul@0 | 64 | F 2 "" V 2930 5750 50 0001 C CNN |
paul@0 | 65 | F 3 "~" H 3000 5750 50 0001 C CNN |
paul@0 | 66 | 1 3000 5750 |
paul@0 | 67 | 1 0 0 -1 |
paul@0 | 68 | $EndComp |
paul@0 | 69 | $Comp |
paul@0 | 70 | L Device:CP C? |
paul@0 | 71 | U 1 1 624E7EFA |
paul@0 | 72 | P 2650 5500 |
paul@0 | 73 | AR Path="/624E7EFA" Ref="C?" Part="1" |
paul@0 | 74 | AR Path="/624B50A6/624E7EFA" Ref="C7" Part="1" |
paul@0 | 75 | F 0 "C7" V 2900 5500 50 0000 C CNN |
paul@11 | 76 | F 1 "10??F/35V" V 2800 5500 38 0000 C CNN |
paul@0 | 77 | F 2 "" H 2688 5350 50 0001 C CNN |
paul@0 | 78 | F 3 "~" H 2650 5500 50 0001 C CNN |
paul@0 | 79 | 1 2650 5500 |
paul@0 | 80 | 0 -1 -1 0 |
paul@0 | 81 | $EndComp |
paul@0 | 82 | Text GLabel 2400 6000 3 50 Input ~ 0 |
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paul@0 | 85 | -5V |
paul@0 | 86 | Wire Wire Line |
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paul@0 | 88 | Connection ~ 2400 5500 |
paul@0 | 89 | Wire Wire Line |
paul@0 | 90 | 2400 5500 2500 5500 |
paul@0 | 91 | Wire Wire Line |
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paul@0 | 93 | Wire Wire Line |
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paul@0 | 95 | Wire Wire Line |
paul@0 | 96 | 3000 5600 3000 5500 |
paul@0 | 97 | Wire Wire Line |
paul@0 | 98 | 3000 5500 2900 5500 |
paul@0 | 99 | Wire Wire Line |
paul@0 | 100 | 2900 5500 2900 5300 |
paul@0 | 101 | Wire Wire Line |
paul@0 | 102 | 2900 5300 3200 5300 |
paul@0 | 103 | Connection ~ 2900 5500 |
paul@0 | 104 | Wire Wire Line |
paul@0 | 105 | 2900 5500 2800 5500 |
paul@0 | 106 | Wire Wire Line |
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paul@0 | 108 | Wire Wire Line |
paul@0 | 109 | 2900 5000 3000 5000 |
paul@0 | 110 | Connection ~ 2900 5300 |
paul@0 | 111 | Wire Wire Line |
paul@0 | 112 | 3400 4600 2900 4600 |
paul@0 | 113 | Wire Wire Line |
paul@0 | 114 | 2900 4600 2900 5000 |
paul@0 | 115 | Connection ~ 2900 5000 |
paul@0 | 116 | $Comp |
paul@0 | 117 | L Amplifier_Operational:LM324 IC? |
paul@0 | 118 | U 4 1 624E7F15 |
paul@0 | 119 | P 3400 5500 |
paul@0 | 120 | AR Path="/624E7F15" Ref="IC?" Part="4" |
paul@0 | 121 | AR Path="/624B50A6/624E7F15" Ref="IC13" Part="4" |
paul@0 | 122 | F 0 "IC13" H 3300 5800 50 0000 C CNN |
paul@0 | 123 | F 1 "LM324" H 3300 5900 50 0000 C CNN |
paul@0 | 124 | F 2 "" H 3350 5600 50 0001 C CNN |
paul@0 | 125 | F 3 "http://www.ti.com/lit/ds/symlink/lm2902-n.pdf" H 3450 5700 50 0001 C CNN |
paul@0 | 126 | 4 3400 5500 |
paul@0 | 127 | -1 0 0 1 |
paul@0 | 128 | $EndComp |
paul@0 | 129 | Wire Wire Line |
paul@0 | 130 | 3000 5500 3100 5500 |
paul@0 | 131 | Connection ~ 3000 5500 |
paul@0 | 132 | $Comp |
paul@0 | 133 | L Device:R R? |
paul@0 | 134 | U 1 1 624E7F1E |
paul@0 | 135 | P 3250 4300 |
paul@0 | 136 | AR Path="/624E7F1E" Ref="R?" Part="1" |
paul@0 | 137 | AR Path="/624B50A6/624E7F1E" Ref="R9" Part="1" |
paul@0 | 138 | F 0 "R9" V 3043 4300 50 0000 C CNN |
paul@0 | 139 | F 1 "270000R" V 3134 4300 50 0000 C CNN |
paul@0 | 140 | F 2 "" V 3180 4300 50 0001 C CNN |
paul@0 | 141 | F 3 "~" H 3250 4300 50 0001 C CNN |
paul@0 | 142 | 1 3250 4300 |
paul@0 | 143 | 0 1 1 0 |
paul@0 | 144 | $EndComp |
paul@0 | 145 | Wire Wire Line |
paul@0 | 146 | 2900 4600 2900 4300 |
paul@0 | 147 | Wire Wire Line |
paul@0 | 148 | 2900 4300 3100 4300 |
paul@0 | 149 | Connection ~ 2900 4600 |
paul@0 | 150 | $Comp |
paul@0 | 151 | L Device:R R? |
paul@0 | 152 | U 1 1 624E7F28 |
paul@0 | 153 | P 4150 5400 |
paul@0 | 154 | AR Path="/624E7F28" Ref="R?" Part="1" |
paul@0 | 155 | AR Path="/624B50A6/624E7F28" Ref="R11" Part="1" |
paul@0 | 156 | F 0 "R11" V 3943 5400 50 0000 C CNN |
paul@0 | 157 | F 1 "4700R" V 4034 5400 50 0000 C CNN |
paul@0 | 158 | F 2 "" V 4080 5400 50 0001 C CNN |
paul@0 | 159 | F 3 "~" H 4150 5400 50 0001 C CNN |
paul@0 | 160 | 1 4150 5400 |
paul@0 | 161 | 0 1 1 0 |
paul@0 | 162 | $EndComp |
paul@0 | 163 | Wire Wire Line |
paul@0 | 164 | 3700 5400 3900 5400 |
paul@0 | 165 | Wire Wire Line |
paul@0 | 166 | 3400 5000 3900 5000 |
paul@0 | 167 | Wire Wire Line |
paul@0 | 168 | 3900 5000 3900 5400 |
paul@0 | 169 | Connection ~ 3900 5400 |
paul@0 | 170 | Wire Wire Line |
paul@0 | 171 | 3900 5400 4000 5400 |
paul@0 | 172 | Wire Wire Line |
paul@0 | 173 | 3600 4900 3900 4900 |
paul@0 | 174 | Wire Wire Line |
paul@0 | 175 | 3900 4900 3900 5000 |
paul@0 | 176 | Connection ~ 3900 5000 |
paul@0 | 177 | Wire Wire Line |
paul@0 | 178 | 3800 4600 3900 4600 |
paul@0 | 179 | Wire Wire Line |
paul@0 | 180 | 3900 4600 3900 4900 |
paul@0 | 181 | Connection ~ 3900 4900 |
paul@0 | 182 | Wire Wire Line |
paul@0 | 183 | 3900 4600 3900 4300 |
paul@0 | 184 | Wire Wire Line |
paul@0 | 185 | 3900 4300 3400 4300 |
paul@0 | 186 | Connection ~ 3900 4600 |
paul@0 | 187 | $Comp |
paul@0 | 188 | L Device:R R? |
paul@0 | 189 | U 1 1 624E7F3E |
paul@0 | 190 | P 3950 5600 |
paul@0 | 191 | AR Path="/624E7F3E" Ref="R?" Part="1" |
paul@0 | 192 | AR Path="/624B50A6/624E7F3E" Ref="R10" Part="1" |
paul@0 | 193 | F 0 "R10" V 4050 5600 50 0000 C CNN |
paul@0 | 194 | F 1 "4700R" V 4150 5600 50 0000 C CNN |
paul@0 | 195 | F 2 "" V 3880 5600 50 0001 C CNN |
paul@0 | 196 | F 3 "~" H 3950 5600 50 0001 C CNN |
paul@0 | 197 | 1 3950 5600 |
paul@0 | 198 | 0 1 1 0 |
paul@0 | 199 | $EndComp |
paul@0 | 200 | Text GLabel 4200 5600 2 50 Input ~ 0 |
paul@0 | 201 | 0V |
paul@0 | 202 | Wire Wire Line |
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paul@0 | 204 | Wire Wire Line |
paul@0 | 205 | 3800 5600 3700 5600 |
paul@0 | 206 | Text GLabel 2200 5500 0 50 Output ~ 0 |
paul@0 | 207 | CASSETTE_INPUT |
paul@0 | 208 | Wire Wire Line |
paul@0 | 209 | 2200 5500 2400 5500 |
paul@0 | 210 | $Comp |
paul@0 | 211 | L Device:R R? |
paul@0 | 212 | U 1 1 625E9E43 |
paul@0 | 213 | P 4900 5650 |
paul@0 | 214 | AR Path="/625E9E43" Ref="R?" Part="1" |
paul@0 | 215 | AR Path="/624B50A6/625E9E43" Ref="R15" Part="1" |
paul@0 | 216 | F 0 "R15" H 4970 5696 50 0000 L CNN |
paul@0 | 217 | F 1 "5600R" H 4970 5605 50 0000 L CNN |
paul@0 | 218 | F 2 "" V 4830 5650 50 0001 C CNN |
paul@0 | 219 | F 3 "~" H 4900 5650 50 0001 C CNN |
paul@0 | 220 | 1 4900 5650 |
paul@0 | 221 | 1 0 0 -1 |
paul@0 | 222 | $EndComp |
paul@0 | 223 | Text GLabel 4900 5900 3 50 Input ~ 0 |
paul@0 | 224 | -5V |
paul@0 | 225 | Wire Wire Line |
paul@0 | 226 | 4900 5900 4900 5800 |
paul@0 | 227 | $Comp |
paul@0 | 228 | L Device:C C10 |
paul@0 | 229 | U 1 1 625EA2FB |
paul@0 | 230 | P 4550 5400 |
paul@0 | 231 | F 0 "C10" V 4298 5400 50 0000 C CNN |
paul@0 | 232 | F 1 "220nF" V 4389 5400 50 0000 C CNN |
paul@0 | 233 | F 2 "" H 4588 5250 50 0001 C CNN |
paul@0 | 234 | F 3 "~" H 4550 5400 50 0001 C CNN |
paul@0 | 235 | 1 4550 5400 |
paul@0 | 236 | 0 1 1 0 |
paul@0 | 237 | $EndComp |
paul@0 | 238 | Wire Wire Line |
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paul@0 | 240 | Wire Wire Line |
paul@0 | 241 | 4700 5400 4800 5400 |
paul@0 | 242 | Wire Wire Line |
paul@0 | 243 | 4900 5400 4900 5500 |
paul@0 | 244 | $Comp |
paul@0 | 245 | L Device:R R? |
paul@0 | 246 | U 1 1 625EAE43 |
paul@0 | 247 | P 5250 4900 |
paul@0 | 248 | AR Path="/625EAE43" Ref="R?" Part="1" |
paul@0 | 249 | AR Path="/624B50A6/625EAE43" Ref="R18" Part="1" |
paul@0 | 250 | F 0 "R18" V 5043 4900 50 0000 C CNN |
paul@0 | 251 | F 1 "10000R" V 5134 4900 50 0000 C CNN |
paul@0 | 252 | F 2 "" V 5180 4900 50 0001 C CNN |
paul@0 | 253 | F 3 "~" H 5250 4900 50 0001 C CNN |
paul@0 | 254 | 1 5250 4900 |
paul@0 | 255 | 0 1 1 0 |
paul@0 | 256 | $EndComp |
paul@0 | 257 | $Comp |
paul@0 | 258 | L Amplifier_Operational:LM324 IC13 |
paul@0 | 259 | U 3 1 625EAF69 |
paul@0 | 260 | P 5300 5400 |
paul@0 | 261 | F 0 "IC13" H 5200 5700 50 0000 C CNN |
paul@0 | 262 | F 1 "LM324" H 5200 5800 50 0000 C CNN |
paul@0 | 263 | F 2 "" H 5250 5500 50 0001 C CNN |
paul@0 | 264 | F 3 "http://www.ti.com/lit/ds/symlink/lm2902-n.pdf" H 5350 5600 50 0001 C CNN |
paul@0 | 265 | 3 5300 5400 |
paul@0 | 266 | -1 0 0 1 |
paul@0 | 267 | $EndComp |
paul@0 | 268 | Wire Wire Line |
paul@0 | 269 | 5000 5400 4900 5400 |
paul@0 | 270 | Connection ~ 4900 5400 |
paul@0 | 271 | Wire Wire Line |
paul@0 | 272 | 4800 5400 4800 4900 |
paul@0 | 273 | Wire Wire Line |
paul@0 | 274 | 4800 4900 5100 4900 |
paul@0 | 275 | Connection ~ 4800 5400 |
paul@0 | 276 | Wire Wire Line |
paul@0 | 277 | 4800 5400 4900 5400 |
paul@0 | 278 | $Comp |
paul@0 | 279 | L Device:R R? |
paul@0 | 280 | U 1 1 625EC575 |
paul@0 | 281 | P 5950 5300 |
paul@0 | 282 | AR Path="/625EC575" Ref="R?" Part="1" |
paul@0 | 283 | AR Path="/624B50A6/625EC575" Ref="R20" Part="1" |
paul@0 | 284 | F 0 "R20" V 5743 5300 50 0000 C CNN |
paul@0 | 285 | F 1 "39000R" V 5834 5300 50 0000 C CNN |
paul@0 | 286 | F 2 "" V 5880 5300 50 0001 C CNN |
paul@0 | 287 | F 3 "~" H 5950 5300 50 0001 C CNN |
paul@0 | 288 | 1 5950 5300 |
paul@0 | 289 | 0 1 1 0 |
paul@0 | 290 | $EndComp |
paul@0 | 291 | Wire Wire Line |
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paul@0 | 293 | Wire Wire Line |
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paul@0 | 295 | Wire Wire Line |
paul@0 | 296 | 5700 4900 5400 4900 |
paul@0 | 297 | Connection ~ 5700 5300 |
paul@0 | 298 | Wire Wire Line |
paul@0 | 299 | 5700 5300 5800 5300 |
paul@0 | 300 | Text GLabel 6200 5300 2 50 Input ~ 0 |
paul@0 | 301 | 0V |
paul@0 | 302 | Wire Wire Line |
paul@0 | 303 | 6200 5300 6100 5300 |
paul@0 | 304 | $Comp |
paul@0 | 305 | L Device:R R? |
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paul@0 | 308 | AR Path="/625ED659" Ref="R?" Part="1" |
paul@0 | 309 | AR Path="/624B50A6/625ED659" Ref="R25" Part="1" |
paul@0 | 310 | F 0 "R25" V 6343 5500 50 0000 C CNN |
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paul@0 | 312 | F 2 "" V 6480 5500 50 0001 C CNN |
paul@0 | 313 | F 3 "~" H 6550 5500 50 0001 C CNN |
paul@0 | 314 | 1 6550 5500 |
paul@0 | 315 | 0 1 1 0 |
paul@0 | 316 | $EndComp |
paul@0 | 317 | $Comp |
paul@0 | 318 | L Device:R R? |
paul@0 | 319 | U 1 1 625ED707 |
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paul@0 | 321 | AR Path="/625ED707" Ref="R?" Part="1" |
paul@3 | 322 | AR Path="/624B50A6/625ED707" Ref="R27" Part="1" |
paul@3 | 323 | F 0 "R27" V 6843 5500 50 0000 C CNN |
paul@0 | 324 | F 1 "8200R" V 6934 5500 50 0000 C CNN |
paul@0 | 325 | F 2 "" V 6980 5500 50 0001 C CNN |
paul@0 | 326 | F 3 "~" H 7050 5500 50 0001 C CNN |
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paul@0 | 328 | 0 1 1 0 |
paul@0 | 329 | $EndComp |
paul@0 | 330 | Wire Wire Line |
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paul@0 | 332 | Wire Wire Line |
paul@0 | 333 | 5600 5500 6000 5500 |
paul@0 | 334 | $Comp |
paul@0 | 335 | L Device:C C14 |
paul@0 | 336 | U 1 1 625EE44B |
paul@0 | 337 | P 6000 5750 |
paul@0 | 338 | F 0 "C14" H 5885 5704 50 0000 R CNN |
paul@0 | 339 | F 1 "4.7nF" H 5885 5795 50 0000 R CNN |
paul@0 | 340 | F 2 "" H 6038 5600 50 0001 C CNN |
paul@0 | 341 | F 3 "~" H 6000 5750 50 0001 C CNN |
paul@0 | 342 | 1 6000 5750 |
paul@0 | 343 | -1 0 0 1 |
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paul@0 | 345 | Text GLabel 6000 6000 3 50 Input ~ 0 |
paul@0 | 346 | 0V |
paul@0 | 347 | Wire Wire Line |
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paul@0 | 349 | Wire Wire Line |
paul@0 | 350 | 6000 5600 6000 5500 |
paul@0 | 351 | Connection ~ 6000 5500 |
paul@0 | 352 | Wire Wire Line |
paul@0 | 353 | 6000 5500 6400 5500 |
paul@0 | 354 | $Comp |
paul@0 | 355 | L Device:C C16 |
paul@0 | 356 | U 1 1 625EF33A |
paul@0 | 357 | P 6800 5050 |
paul@0 | 358 | F 0 "C16" H 6685 5004 50 0000 R CNN |
paul@0 | 359 | F 1 "4.7nF" H 6685 5095 50 0000 R CNN |
paul@0 | 360 | F 2 "" H 6838 4900 50 0001 C CNN |
paul@0 | 361 | F 3 "~" H 6800 5050 50 0001 C CNN |
paul@0 | 362 | 1 6800 5050 |
paul@0 | 363 | -1 0 0 1 |
paul@0 | 364 | $EndComp |
paul@0 | 365 | Wire Wire Line |
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paul@0 | 367 | Wire Wire Line |
paul@0 | 368 | 4800 4500 6800 4500 |
paul@0 | 369 | Wire Wire Line |
paul@0 | 370 | 6800 4500 6800 4900 |
paul@0 | 371 | Connection ~ 4800 4900 |
paul@0 | 372 | Wire Wire Line |
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paul@0 | 374 | Connection ~ 6800 5500 |
paul@0 | 375 | Wire Wire Line |
paul@0 | 376 | 6800 5500 6900 5500 |
paul@0 | 377 | $Comp |
paul@3 | 378 | L Amplifier_Operational:LM324 IC13 |
paul@0 | 379 | U 2 1 625F1129 |
paul@0 | 380 | P 7700 5500 |
paul@3 | 381 | F 0 "IC13" H 7700 5133 50 0000 C CNN |
paul@0 | 382 | F 1 "LM324" H 7700 5224 50 0000 C CNN |
paul@0 | 383 | F 2 "" H 7650 5600 50 0001 C CNN |
paul@0 | 384 | F 3 "http://www.ti.com/lit/ds/symlink/lm2902-n.pdf" H 7750 5700 50 0001 C CNN |
paul@0 | 385 | 2 7700 5500 |
paul@0 | 386 | -1 0 0 1 |
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paul@0 | 388 | Wire Wire Line |
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paul@0 | 390 | $Comp |
paul@0 | 391 | L Device:R R? |
paul@0 | 392 | U 1 1 625F1AEF |
paul@0 | 393 | P 7650 4900 |
paul@0 | 394 | AR Path="/625F1AEF" Ref="R?" Part="1" |
paul@0 | 395 | AR Path="/624B50A6/625F1AEF" Ref="R36" Part="1" |
paul@0 | 396 | F 0 "R36" V 7443 4900 50 0000 C CNN |
paul@0 | 397 | F 1 "220000R" V 7534 4900 50 0000 C CNN |
paul@0 | 398 | F 2 "" V 7580 4900 50 0001 C CNN |
paul@0 | 399 | F 3 "~" H 7650 4900 50 0001 C CNN |
paul@0 | 400 | 1 7650 4900 |
paul@0 | 401 | 0 1 1 0 |
paul@0 | 402 | $EndComp |
paul@0 | 403 | $Comp |
paul@0 | 404 | L Device:R R? |
paul@0 | 405 | U 1 1 625F1B53 |
paul@0 | 406 | P 7650 4500 |
paul@0 | 407 | AR Path="/625F1B53" Ref="R?" Part="1" |
paul@0 | 408 | AR Path="/624B50A6/625F1B53" Ref="R35" Part="1" |
paul@0 | 409 | F 0 "R35" V 7443 4500 50 0000 C CNN |
paul@0 | 410 | F 1 "150000R" V 7534 4500 50 0000 C CNN |
paul@0 | 411 | F 2 "" V 7580 4500 50 0001 C CNN |
paul@0 | 412 | F 3 "~" H 7650 4500 50 0001 C CNN |
paul@0 | 413 | 1 7650 4500 |
paul@0 | 414 | 0 1 1 0 |
paul@0 | 415 | $EndComp |
paul@0 | 416 | $Comp |
paul@0 | 417 | L Device:R R? |
paul@0 | 418 | U 1 1 625F1CAD |
paul@0 | 419 | P 8350 5400 |
paul@0 | 420 | AR Path="/625F1CAD" Ref="R?" Part="1" |
paul@0 | 421 | AR Path="/624B50A6/625F1CAD" Ref="R43" Part="1" |
paul@0 | 422 | F 0 "R43" V 8143 5400 50 0000 C CNN |
paul@0 | 423 | F 1 "820000R" V 8234 5400 50 0000 C CNN |
paul@0 | 424 | F 2 "" V 8280 5400 50 0001 C CNN |
paul@0 | 425 | F 3 "~" H 8350 5400 50 0001 C CNN |
paul@0 | 426 | 1 8350 5400 |
paul@0 | 427 | 0 1 1 0 |
paul@0 | 428 | $EndComp |
paul@0 | 429 | $Comp |
paul@0 | 430 | L Device:R R? |
paul@0 | 431 | U 1 1 625F1DF1 |
paul@0 | 432 | P 8900 5850 |
paul@0 | 433 | AR Path="/625F1DF1" Ref="R?" Part="1" |
paul@0 | 434 | AR Path="/624B50A6/625F1DF1" Ref="R44" Part="1" |
paul@0 | 435 | F 0 "R44" H 8970 5896 50 0000 L CNN |
paul@0 | 436 | F 1 "150000R" H 8970 5805 50 0000 L CNN |
paul@0 | 437 | F 2 "" V 8830 5850 50 0001 C CNN |
paul@0 | 438 | F 3 "~" H 8900 5850 50 0001 C CNN |
paul@0 | 439 | 1 8900 5850 |
paul@0 | 440 | 1 0 0 -1 |
paul@0 | 441 | $EndComp |
paul@0 | 442 | Wire Wire Line |
paul@0 | 443 | 8900 5700 8900 5600 |
paul@0 | 444 | Wire Wire Line |
paul@0 | 445 | 8900 5600 8000 5600 |
paul@0 | 446 | Text GLabel 8900 6100 3 50 Input ~ 0 |
paul@0 | 447 | 0V |
paul@0 | 448 | Wire Wire Line |
paul@0 | 449 | 8900 6100 8900 6000 |
paul@0 | 450 | Wire Wire Line |
paul@0 | 451 | 8000 5400 8100 5400 |
paul@0 | 452 | Wire Wire Line |
paul@0 | 453 | 7800 4900 8100 4900 |
paul@0 | 454 | Wire Wire Line |
paul@0 | 455 | 8100 4900 8100 5400 |
paul@0 | 456 | Connection ~ 8100 5400 |
paul@0 | 457 | Wire Wire Line |
paul@0 | 458 | 8100 5400 8200 5400 |
paul@0 | 459 | Wire Wire Line |
paul@0 | 460 | 7300 5500 7300 4900 |
paul@0 | 461 | Wire Wire Line |
paul@0 | 462 | 7300 4900 7500 4900 |
paul@0 | 463 | Connection ~ 7300 5500 |
paul@0 | 464 | Wire Wire Line |
paul@0 | 465 | 7300 5500 7400 5500 |
paul@0 | 466 | Wire Wire Line |
paul@0 | 467 | 7300 4900 7300 4500 |
paul@0 | 468 | Wire Wire Line |
paul@0 | 469 | 7300 4500 7500 4500 |
paul@0 | 470 | Connection ~ 7300 4900 |
paul@0 | 471 | Text GLabel 8600 5400 2 50 Input ~ 0 |
paul@0 | 472 | 0V |
paul@0 | 473 | Wire Wire Line |
paul@0 | 474 | 8600 5400 8500 5400 |
paul@0 | 475 | $Comp |
paul@0 | 476 | L Device:C C20 |
paul@0 | 477 | U 1 1 625F71D0 |
paul@0 | 478 | P 8900 4950 |
paul@0 | 479 | F 0 "C20" H 8785 4904 50 0000 R CNN |
paul@0 | 480 | F 1 "820pF" H 8785 4995 50 0000 R CNN |
paul@0 | 481 | F 2 "" H 8938 4800 50 0001 C CNN |
paul@0 | 482 | F 3 "~" H 8900 4950 50 0001 C CNN |
paul@0 | 483 | 1 8900 4950 |
paul@0 | 484 | -1 0 0 1 |
paul@0 | 485 | $EndComp |
paul@0 | 486 | Wire Wire Line |
paul@0 | 487 | 8900 5600 8900 5100 |
paul@0 | 488 | Connection ~ 8900 5600 |
paul@0 | 489 | Wire Wire Line |
paul@0 | 490 | 8900 4800 8900 4500 |
paul@0 | 491 | Wire Wire Line |
paul@0 | 492 | 8900 4500 7800 4500 |
paul@0 | 493 | $Comp |
paul@0 | 494 | L Device:C C22 |
paul@0 | 495 | U 1 1 625FAD35 |
paul@0 | 496 | P 9250 4500 |
paul@0 | 497 | F 0 "C22" V 9502 4500 50 0000 C CNN |
paul@0 | 498 | F 1 "820pF" V 9411 4500 50 0000 C CNN |
paul@0 | 499 | F 2 "" H 9288 4350 50 0001 C CNN |
paul@0 | 500 | F 3 "~" H 9250 4500 50 0001 C CNN |
paul@0 | 501 | 1 9250 4500 |
paul@0 | 502 | 0 -1 -1 0 |
paul@0 | 503 | $EndComp |
paul@0 | 504 | Wire Wire Line |
paul@0 | 505 | 8900 4500 9100 4500 |
paul@0 | 506 | Connection ~ 8900 4500 |
paul@0 | 507 | $Comp |
paul@0 | 508 | L Device:C C26 |
paul@0 | 509 | U 1 1 625FBE04 |
paul@0 | 510 | P 9600 4950 |
paul@0 | 511 | F 0 "C26" H 9485 4904 50 0000 R CNN |
paul@0 | 512 | F 1 "1.5nF" H 9485 4995 50 0000 R CNN |
paul@0 | 513 | F 2 "" H 9638 4800 50 0001 C CNN |
paul@0 | 514 | F 3 "~" H 9600 4950 50 0001 C CNN |
paul@0 | 515 | 1 9600 4950 |
paul@0 | 516 | -1 0 0 1 |
paul@0 | 517 | $EndComp |
paul@0 | 518 | Text GLabel 9600 5200 3 50 Input ~ 0 |
paul@0 | 519 | 0V |
paul@0 | 520 | Wire Wire Line |
paul@0 | 521 | 9600 5200 9600 5100 |
paul@0 | 522 | Wire Wire Line |
paul@0 | 523 | 9600 4800 9600 4500 |
paul@0 | 524 | Wire Wire Line |
paul@0 | 525 | 9600 4500 9400 4500 |
paul@0 | 526 | $Comp |
paul@0 | 527 | L Device:D D? |
paul@0 | 528 | U 1 1 62600286 |
paul@0 | 529 | P 9900 4250 |
paul@0 | 530 | AR Path="/62600286" Ref="D?" Part="1" |
paul@0 | 531 | AR Path="/624B50A6/62600286" Ref="D7" Part="1" |
paul@0 | 532 | F 0 "D7" V 9854 4329 50 0000 L CNN |
paul@0 | 533 | F 1 "D" V 9945 4329 50 0000 L CNN |
paul@0 | 534 | F 2 "" H 9900 4250 50 0001 C CNN |
paul@0 | 535 | F 3 "~" H 9900 4250 50 0001 C CNN |
paul@0 | 536 | 1 9900 4250 |
paul@0 | 537 | 0 1 1 0 |
paul@0 | 538 | $EndComp |
paul@0 | 539 | Wire Wire Line |
paul@0 | 540 | 9600 4500 9900 4500 |
paul@0 | 541 | Wire Wire Line |
paul@0 | 542 | 9900 4500 9900 4400 |
paul@0 | 543 | Connection ~ 9600 4500 |
paul@0 | 544 | Text GLabel 9900 4000 1 50 Input ~ 0 |
paul@0 | 545 | 5V |
paul@0 | 546 | Wire Wire Line |
paul@0 | 547 | 9900 4100 9900 4000 |
paul@0 | 548 | $Comp |
paul@0 | 549 | L Device:D D? |
paul@0 | 550 | U 1 1 62602878 |
paul@0 | 551 | P 10200 4750 |
paul@0 | 552 | AR Path="/62602878" Ref="D?" Part="1" |
paul@0 | 553 | AR Path="/624B50A6/62602878" Ref="D6" Part="1" |
paul@0 | 554 | F 0 "D6" V 10154 4829 50 0000 L CNN |
paul@0 | 555 | F 1 "D" V 10245 4829 50 0000 L CNN |
paul@0 | 556 | F 2 "" H 10200 4750 50 0001 C CNN |
paul@0 | 557 | F 3 "~" H 10200 4750 50 0001 C CNN |
paul@0 | 558 | 1 10200 4750 |
paul@0 | 559 | 0 1 1 0 |
paul@0 | 560 | $EndComp |
paul@0 | 561 | Text GLabel 10200 5000 3 50 Input ~ 0 |
paul@0 | 562 | -5V |
paul@0 | 563 | Wire Wire Line |
paul@0 | 564 | 10200 5000 10200 4900 |
paul@0 | 565 | Wire Wire Line |
paul@0 | 566 | 10200 4600 10200 4500 |
paul@0 | 567 | Wire Wire Line |
paul@0 | 568 | 10200 4500 9900 4500 |
paul@0 | 569 | Connection ~ 9900 4500 |
paul@0 | 570 | $Comp |
paul@0 | 571 | L Connector:DIN-7 J? |
paul@0 | 572 | U 1 1 626325EF |
paul@0 | 573 | P 9700 1900 |
paul@0 | 574 | AR Path="/626325EF" Ref="J?" Part="1" |
paul@0 | 575 | AR Path="/624B50A6/626325EF" Ref="SK1" Part="1" |
paul@0 | 576 | F 0 "SK1" H 9700 1626 50 0000 C CNN |
paul@0 | 577 | F 1 "CASSETTE" H 9700 1535 50 0000 C CNN |
paul@0 | 578 | F 2 "" H 9700 1900 50 0001 C CNN |
paul@0 | 579 | F 3 "http://www.mouser.com/ds/2/18/40_c091_abd_e-75918.pdf" H 9700 1900 50 0001 C CNN |
paul@0 | 580 | 1 9700 1900 |
paul@0 | 581 | 1 0 0 -1 |
paul@0 | 582 | $EndComp |
paul@0 | 583 | $Comp |
paul@0 | 584 | L Device:R R? |
paul@0 | 585 | U 1 1 6263555D |
paul@0 | 586 | P 10200 3550 |
paul@0 | 587 | AR Path="/6263555D" Ref="R?" Part="1" |
paul@0 | 588 | AR Path="/624B50A6/6263555D" Ref="R64" Part="1" |
paul@0 | 589 | F 0 "R64" H 10270 3596 50 0000 L CNN |
paul@0 | 590 | F 1 "19000R" H 10270 3505 50 0000 L CNN |
paul@0 | 591 | F 2 "" V 10130 3550 50 0001 C CNN |
paul@0 | 592 | F 3 "~" H 10200 3550 50 0001 C CNN |
paul@0 | 593 | 1 10200 3550 |
paul@0 | 594 | 1 0 0 -1 |
paul@0 | 595 | $EndComp |
paul@0 | 596 | Wire Wire Line |
paul@0 | 597 | 10200 4500 10200 3700 |
paul@0 | 598 | Connection ~ 10200 4500 |
paul@0 | 599 | Wire Wire Line |
paul@0 | 600 | 10200 3400 10200 1900 |
paul@0 | 601 | Wire Wire Line |
paul@0 | 602 | 10200 1900 10000 1900 |
paul@0 | 603 | $Comp |
paul@0 | 604 | L Amplifier_Operational:LM324 IC13 |
paul@0 | 605 | U 5 1 626384A4 |
paul@0 | 606 | P 3700 6700 |
paul@0 | 607 | F 0 "IC13" H 3658 6746 50 0000 L CNN |
paul@0 | 608 | F 1 "LM324" H 3658 6655 50 0000 L CNN |
paul@0 | 609 | F 2 "" H 3650 6800 50 0001 C CNN |
paul@0 | 610 | F 3 "http://www.ti.com/lit/ds/symlink/lm2902-n.pdf" H 3750 6900 50 0001 C CNN |
paul@0 | 611 | 5 3700 6700 |
paul@0 | 612 | 1 0 0 -1 |
paul@0 | 613 | $EndComp |
paul@0 | 614 | Text GLabel 3600 7100 3 50 Input ~ 0 |
paul@0 | 615 | -5V |
paul@0 | 616 | Text GLabel 3600 6300 1 50 Input ~ 0 |
paul@0 | 617 | 5V |
paul@0 | 618 | Wire Wire Line |
paul@0 | 619 | 3600 6400 3600 6300 |
paul@0 | 620 | Wire Wire Line |
paul@0 | 621 | 3600 7100 3600 7000 |
paul@0 | 622 | $Comp |
paul@3 | 623 | L Amplifier_Operational:LM324 IC13 |
paul@0 | 624 | U 1 1 6263C24D |
paul@0 | 625 | P 7800 1800 |
paul@3 | 626 | F 0 "IC13" H 7800 2167 50 0000 C CNN |
paul@0 | 627 | F 1 "LM324" H 7800 2076 50 0000 C CNN |
paul@0 | 628 | F 2 "" H 7750 1900 50 0001 C CNN |
paul@0 | 629 | F 3 "http://www.ti.com/lit/ds/symlink/lm2902-n.pdf" H 7850 2000 50 0001 C CNN |
paul@0 | 630 | 1 7800 1800 |
paul@0 | 631 | 1 0 0 -1 |
paul@0 | 632 | $EndComp |
paul@0 | 633 | NoConn ~ 10000 1800 |
paul@0 | 634 | Text GLabel 9700 1500 1 50 Input ~ 0 |
paul@0 | 635 | 0V |
paul@0 | 636 | Wire Wire Line |
paul@0 | 637 | 9700 1600 9700 1500 |
paul@0 | 638 | $Comp |
paul@0 | 639 | L Device:R R? |
paul@0 | 640 | U 1 1 6263F595 |
paul@0 | 641 | P 8950 1800 |
paul@0 | 642 | AR Path="/6263F595" Ref="R?" Part="1" |
paul@0 | 643 | AR Path="/624B50A6/6263F595" Ref="R72" Part="1" |
paul@0 | 644 | F 0 "R72" V 8743 1800 50 0000 C CNN |
paul@0 | 645 | F 1 "10000R" V 8834 1800 50 0000 C CNN |
paul@0 | 646 | F 2 "" V 8880 1800 50 0001 C CNN |
paul@0 | 647 | F 3 "~" H 8950 1800 50 0001 C CNN |
paul@0 | 648 | 1 8950 1800 |
paul@0 | 649 | 0 1 1 0 |
paul@0 | 650 | $EndComp |
paul@0 | 651 | $Comp |
paul@0 | 652 | L Device:C C19 |
paul@0 | 653 | U 1 1 6263F71F |
paul@0 | 654 | P 8450 1800 |
paul@0 | 655 | F 0 "C19" V 8702 1800 50 0000 C CNN |
paul@0 | 656 | F 1 "220nF" V 8611 1800 50 0000 C CNN |
paul@0 | 657 | F 2 "" H 8488 1650 50 0001 C CNN |
paul@0 | 658 | F 3 "~" H 8450 1800 50 0001 C CNN |
paul@0 | 659 | 1 8450 1800 |
paul@0 | 660 | 0 -1 -1 0 |
paul@0 | 661 | $EndComp |
paul@0 | 662 | Wire Wire Line |
paul@0 | 663 | 9400 1800 9200 1800 |
paul@0 | 664 | Wire Wire Line |
paul@0 | 665 | 9400 1900 9200 1900 |
paul@0 | 666 | Wire Wire Line |
paul@0 | 667 | 9200 1900 9200 1800 |
paul@0 | 668 | Connection ~ 9200 1800 |
paul@0 | 669 | Wire Wire Line |
paul@0 | 670 | 9200 1800 9100 1800 |
paul@0 | 671 | Wire Wire Line |
paul@0 | 672 | 8800 1800 8600 1800 |
paul@0 | 673 | Wire Wire Line |
paul@0 | 674 | 8300 1800 8200 1800 |
paul@0 | 675 | Wire Wire Line |
paul@0 | 676 | 8200 1800 8200 2100 |
paul@0 | 677 | Wire Wire Line |
paul@0 | 678 | 8200 2100 7400 2100 |
paul@0 | 679 | Wire Wire Line |
paul@0 | 680 | 7400 2100 7400 1900 |
paul@0 | 681 | Wire Wire Line |
paul@0 | 682 | 7400 1900 7500 1900 |
paul@0 | 683 | Connection ~ 8200 1800 |
paul@0 | 684 | Wire Wire Line |
paul@0 | 685 | 8200 1800 8100 1800 |
paul@0 | 686 | $Comp |
paul@0 | 687 | L Device:R R? |
paul@0 | 688 | U 1 1 62648056 |
paul@0 | 689 | P 5950 1700 |
paul@0 | 690 | AR Path="/62648056" Ref="R?" Part="1" |
paul@0 | 691 | AR Path="/624B50A6/62648056" Ref="R23" Part="1" |
paul@0 | 692 | F 0 "R23" V 5743 1700 50 0000 C CNN |
paul@0 | 693 | F 1 "100000R" V 5834 1700 50 0000 C CNN |
paul@0 | 694 | F 2 "" V 5880 1700 50 0001 C CNN |
paul@0 | 695 | F 3 "~" H 5950 1700 50 0001 C CNN |
paul@0 | 696 | 1 5950 1700 |
paul@0 | 697 | 0 1 1 0 |
paul@0 | 698 | $EndComp |
paul@0 | 699 | $Comp |
paul@0 | 700 | L Device:R R? |
paul@0 | 701 | U 1 1 626480EE |
paul@0 | 702 | P 4550 1700 |
paul@0 | 703 | AR Path="/626480EE" Ref="R?" Part="1" |
paul@0 | 704 | AR Path="/624B50A6/626480EE" Ref="R73" Part="1" |
paul@0 | 705 | F 0 "R73" V 4343 1700 50 0000 C CNN |
paul@0 | 706 | F 1 "10000R" V 4434 1700 50 0000 C CNN |
paul@0 | 707 | F 2 "" V 4480 1700 50 0001 C CNN |
paul@0 | 708 | F 3 "~" H 4550 1700 50 0001 C CNN |
paul@0 | 709 | 1 4550 1700 |
paul@0 | 710 | 0 1 1 0 |
paul@0 | 711 | $EndComp |
paul@0 | 712 | $Comp |
paul@0 | 713 | L Device:R R? |
paul@0 | 714 | U 1 1 62648C29 |
paul@0 | 715 | P 6900 2050 |
paul@0 | 716 | AR Path="/62648C29" Ref="R?" Part="1" |
paul@0 | 717 | AR Path="/624B50A6/62648C29" Ref="R28" Part="1" |
paul@0 | 718 | F 0 "R28" H 6850 2000 50 0000 R CNN |
paul@0 | 719 | F 1 "10000R" H 6850 2100 50 0000 R CNN |
paul@0 | 720 | F 2 "" V 6830 2050 50 0001 C CNN |
paul@0 | 721 | F 3 "~" H 6900 2050 50 0001 C CNN |
paul@0 | 722 | 1 6900 2050 |
paul@0 | 723 | -1 0 0 1 |
paul@0 | 724 | $EndComp |
paul@0 | 725 | $Comp |
paul@0 | 726 | L Device:C C15 |
paul@0 | 727 | U 1 1 62649188 |
paul@0 | 728 | P 6400 2050 |
paul@0 | 729 | F 0 "C15" H 6285 2004 50 0000 R CNN |
paul@0 | 730 | F 1 "2.2nF" H 6285 2095 50 0000 R CNN |
paul@0 | 731 | F 2 "" H 6438 1900 50 0001 C CNN |
paul@0 | 732 | F 3 "~" H 6400 2050 50 0001 C CNN |
paul@0 | 733 | 1 6400 2050 |
paul@0 | 734 | -1 0 0 1 |
paul@0 | 735 | $EndComp |
paul@0 | 736 | Wire Wire Line |
paul@0 | 737 | 7500 1700 6900 1700 |
paul@0 | 738 | Wire Wire Line |
paul@0 | 739 | 6400 1900 6400 1700 |
paul@0 | 740 | Connection ~ 6400 1700 |
paul@0 | 741 | Wire Wire Line |
paul@0 | 742 | 6400 1700 6100 1700 |
paul@0 | 743 | Wire Wire Line |
paul@0 | 744 | 6900 1900 6900 1700 |
paul@0 | 745 | Connection ~ 6900 1700 |
paul@0 | 746 | Wire Wire Line |
paul@0 | 747 | 6900 1700 6400 1700 |
paul@0 | 748 | Text GLabel 6900 2300 3 50 Input ~ 0 |
paul@0 | 749 | 0V |
paul@0 | 750 | Text GLabel 6400 2300 3 50 Input ~ 0 |
paul@0 | 751 | 0V |
paul@0 | 752 | Wire Wire Line |
paul@0 | 753 | 6400 2300 6400 2200 |
paul@0 | 754 | Wire Wire Line |
paul@0 | 755 | 6900 2300 6900 2200 |
paul@0 | 756 | Wire Wire Line |
paul@0 | 757 | 4700 1700 5800 1700 |
paul@0 | 758 | Wire Wire Line |
paul@0 | 759 | 2200 1700 4100 1700 |
paul@0 | 760 | Text GLabel 2200 1700 0 50 Input ~ 0 |
paul@0 | 761 | CASSETTE_OUTPUT |
paul@0 | 762 | $Comp |
paul@0 | 763 | L Device:D D? |
paul@0 | 764 | U 1 1 6265BC8F |
paul@0 | 765 | P 4100 2050 |
paul@0 | 766 | AR Path="/6265BC8F" Ref="D?" Part="1" |
paul@0 | 767 | AR Path="/624B50A6/6265BC8F" Ref="D9" Part="1" |
paul@0 | 768 | F 0 "D9" V 4054 2129 50 0000 L CNN |
paul@0 | 769 | F 1 "D" V 4145 2129 50 0000 L CNN |
paul@0 | 770 | F 2 "" H 4100 2050 50 0001 C CNN |
paul@0 | 771 | F 3 "~" H 4100 2050 50 0001 C CNN |
paul@0 | 772 | 1 4100 2050 |
paul@0 | 773 | 0 1 1 0 |
paul@0 | 774 | $EndComp |
paul@0 | 775 | Text GLabel 4100 2300 3 50 Input ~ 0 |
paul@0 | 776 | 0V |
paul@0 | 777 | Wire Wire Line |
paul@0 | 778 | 4100 2300 4100 2200 |
paul@0 | 779 | Wire Wire Line |
paul@0 | 780 | 4100 1900 4100 1700 |
paul@0 | 781 | Connection ~ 4100 1700 |
paul@0 | 782 | Wire Wire Line |
paul@0 | 783 | 4100 1700 4400 1700 |
paul@0 | 784 | Text GLabel 2200 2800 0 50 BiDi ~ 0 |
paul@0 | 785 | CASSETTE_RC |
paul@0 | 786 | Text GLabel 2200 3600 0 50 Input ~ 0 |
paul@0 | 787 | CASSETTE_MOTOR |
paul@0 | 788 | $Comp |
paul@0 | 789 | L Device:R R? |
paul@0 | 790 | U 1 1 61DC7286 |
paul@0 | 791 | P 2800 2550 |
paul@0 | 792 | AR Path="/61DC7286" Ref="R?" Part="1" |
paul@3 | 793 | AR Path="/624B50A6/61DC7286" Ref="R6" Part="1" |
paul@3 | 794 | F 0 "R6" H 2750 2500 50 0000 R CNN |
paul@0 | 795 | F 1 "56000R" H 2750 2600 50 0000 R CNN |
paul@0 | 796 | F 2 "" V 2730 2550 50 0001 C CNN |
paul@0 | 797 | F 3 "~" H 2800 2550 50 0001 C CNN |
paul@0 | 798 | 1 2800 2550 |
paul@0 | 799 | -1 0 0 1 |
paul@0 | 800 | $EndComp |
paul@0 | 801 | Text GLabel 2800 2300 1 50 Input ~ 0 |
paul@0 | 802 | 5V |
paul@0 | 803 | $Comp |
paul@0 | 804 | L Device:C C8 |
paul@0 | 805 | U 1 1 61DC7D6C |
paul@0 | 806 | P 2800 3050 |
paul@0 | 807 | F 0 "C8" H 2685 3004 50 0000 R CNN |
paul@11 | 808 | F 1 "1??F/35V/TANT" H 2685 3095 38 0000 R CNN |
paul@0 | 809 | F 2 "" H 2838 2900 50 0001 C CNN |
paul@0 | 810 | F 3 "~" H 2800 3050 50 0001 C CNN |
paul@0 | 811 | 1 2800 3050 |
paul@0 | 812 | -1 0 0 1 |
paul@0 | 813 | $EndComp |
paul@0 | 814 | $Comp |
paul@0 | 815 | L Device:D D? |
paul@0 | 816 | U 1 1 61DC7F00 |
paul@0 | 817 | P 2500 3350 |
paul@0 | 818 | AR Path="/61DC7F00" Ref="D?" Part="1" |
paul@0 | 819 | AR Path="/624B50A6/61DC7F00" Ref="D5" Part="1" |
paul@0 | 820 | F 0 "D5" V 2550 3450 50 0000 L CNN |
paul@0 | 821 | F 1 "D" V 2450 3450 50 0000 L CNN |
paul@0 | 822 | F 2 "" H 2500 3350 50 0001 C CNN |
paul@0 | 823 | F 3 "~" H 2500 3350 50 0001 C CNN |
paul@0 | 824 | 1 2500 3350 |
paul@0 | 825 | 0 -1 -1 0 |
paul@0 | 826 | $EndComp |
paul@0 | 827 | Wire Wire Line |
paul@0 | 828 | 2800 2900 2800 2800 |
paul@0 | 829 | Wire Wire Line |
paul@0 | 830 | 2800 2800 2500 2800 |
paul@0 | 831 | Connection ~ 2800 2800 |
paul@0 | 832 | Wire Wire Line |
paul@0 | 833 | 2800 2800 2800 2700 |
paul@0 | 834 | Wire Wire Line |
paul@0 | 835 | 2500 2800 2500 3200 |
paul@0 | 836 | Connection ~ 2500 2800 |
paul@0 | 837 | Wire Wire Line |
paul@0 | 838 | 2500 2800 2200 2800 |
paul@0 | 839 | Wire Wire Line |
paul@0 | 840 | 2200 3600 2500 3600 |
paul@0 | 841 | Wire Wire Line |
paul@0 | 842 | 2500 3600 2500 3500 |
paul@0 | 843 | Text GLabel 2800 3300 3 50 Input ~ 0 |
paul@0 | 844 | 0V |
paul@0 | 845 | Wire Wire Line |
paul@0 | 846 | 2800 3300 2800 3200 |
paul@0 | 847 | Wire Wire Line |
paul@0 | 848 | 2800 2400 2800 2300 |
paul@0 | 849 | $Comp |
paul@0 | 850 | L Device:R R? |
paul@0 | 851 | U 1 1 61DEAEDE |
paul@0 | 852 | P 5950 3600 |
paul@0 | 853 | AR Path="/61DEAEDE" Ref="R?" Part="1" |
paul@0 | 854 | AR Path="/624B50A6/61DEAEDE" Ref="R24" Part="1" |
paul@0 | 855 | F 0 "R24" V 5743 3600 50 0000 C CNN |
paul@0 | 856 | F 1 "2200R" V 5834 3600 50 0000 C CNN |
paul@0 | 857 | F 2 "" V 5880 3600 50 0001 C CNN |
paul@0 | 858 | F 3 "~" H 5950 3600 50 0001 C CNN |
paul@0 | 859 | 1 5950 3600 |
paul@0 | 860 | 0 1 1 0 |
paul@0 | 861 | $EndComp |
paul@0 | 862 | $Comp |
paul@0 | 863 | L bc239:BC239 Q? |
paul@0 | 864 | U 1 1 61DEB6DF |
paul@0 | 865 | P 6500 3600 |
paul@0 | 866 | AR Path="/61DEB6DF" Ref="Q?" Part="1" |
paul@3 | 867 | AR Path="/624B50A6/61DEB6DF" Ref="Q6" Part="1" |
paul@3 | 868 | F 0 "Q6" H 6800 3650 50 0000 C CNN |
paul@0 | 869 | F 1 "BC239" H 6800 3550 50 0000 C CNN |
paul@0 | 870 | F 2 "Package_TO_SOT_THT:TO-92_Inline" H 6700 3525 50 0001 L CIN |
paul@0 | 871 | F 3 "https://www.futurlec.com/Transistors/BC239.shtml" H 6500 3600 50 0001 L CNN |
paul@0 | 872 | 1 6500 3600 |
paul@0 | 873 | 1 0 0 -1 |
paul@0 | 874 | $EndComp |
paul@0 | 875 | Text GLabel 6600 3900 3 50 Input ~ 0 |
paul@0 | 876 | 0V |
paul@0 | 877 | Wire Wire Line |
paul@0 | 878 | 6600 3900 6600 3800 |
paul@0 | 879 | Wire Wire Line |
paul@0 | 880 | 6300 3600 6100 3600 |
paul@0 | 881 | Wire Wire Line |
paul@0 | 882 | 5800 3600 2500 3600 |
paul@0 | 883 | Connection ~ 2500 3600 |
paul@0 | 884 | $Comp |
paul@0 | 885 | L Relay:UMS05-1A80-75L RL1 |
paul@0 | 886 | U 1 1 61DF6BB2 |
paul@0 | 887 | P 7500 3400 |
paul@0 | 888 | F 0 "RL1" V 6933 3400 50 0000 C CNN |
paul@0 | 889 | F 1 "UMS05-1A80-75L" V 7024 3400 50 0000 C CNN |
paul@0 | 890 | F 2 "Relay_THT:Relay_StandexMeder_UMS" H 7800 3350 50 0001 L CNN |
paul@0 | 891 | F 3 "https://standexelectronics.com/de/produkte/ums-reed-relais/" H 7500 3400 50 0001 C CNN |
paul@0 | 892 | 1 7500 3400 |
paul@0 | 893 | 0 1 1 0 |
paul@0 | 894 | $EndComp |
paul@0 | 895 | Text Notes 7800 3450 0 50 ~ 0 |
paul@0 | 896 | Need more accurate part with\npins 3 and 5 as the switch pins. |
paul@0 | 897 | $Comp |
paul@0 | 898 | L Device:D D4 |
paul@0 | 899 | U 1 1 61DFA90A |
paul@0 | 900 | P 7450 2700 |
paul@0 | 901 | F 0 "D4" H 7450 2484 50 0000 C CNN |
paul@0 | 902 | F 1 "D" H 7450 2575 50 0000 C CNN |
paul@0 | 903 | F 2 "" H 7450 2700 50 0001 C CNN |
paul@0 | 904 | F 3 "~" H 7450 2700 50 0001 C CNN |
paul@0 | 905 | 1 7450 2700 |
paul@0 | 906 | -1 0 0 1 |
paul@0 | 907 | $EndComp |
paul@0 | 908 | Text GLabel 8200 2500 1 50 Input ~ 0 |
paul@0 | 909 | 5V |
paul@0 | 910 | Wire Wire Line |
paul@0 | 911 | 7800 3200 8200 3200 |
paul@0 | 912 | Wire Wire Line |
paul@0 | 913 | 8200 3200 8200 2700 |
paul@0 | 914 | Wire Wire Line |
paul@0 | 915 | 7200 3600 7200 3700 |
paul@0 | 916 | Wire Wire Line |
paul@0 | 917 | 7200 3700 10000 3700 |
paul@0 | 918 | Wire Wire Line |
paul@0 | 919 | 10000 3700 10000 2000 |
paul@0 | 920 | Wire Wire Line |
paul@0 | 921 | 9400 2000 9400 3600 |
paul@0 | 922 | Wire Wire Line |
paul@0 | 923 | 9400 3600 7800 3600 |
paul@0 | 924 | Wire Wire Line |
paul@0 | 925 | 7600 2700 8200 2700 |
paul@0 | 926 | Connection ~ 8200 2700 |
paul@0 | 927 | Wire Wire Line |
paul@0 | 928 | 8200 2700 8200 2500 |
paul@0 | 929 | Wire Wire Line |
paul@0 | 930 | 6600 3400 6600 3200 |
paul@0 | 931 | Wire Wire Line |
paul@0 | 932 | 6600 3200 7200 3200 |
paul@0 | 933 | Wire Wire Line |
paul@0 | 934 | 7300 2700 6600 2700 |
paul@0 | 935 | Wire Wire Line |
paul@0 | 936 | 6600 2700 6600 3200 |
paul@0 | 937 | Connection ~ 6600 3200 |
paul@0 | 938 | Text Notes 2200 2600 2 50 ~ 0 |
paul@0 | 939 | The RC circuit is apparently used\n"to detect a continuous period\nof high tone on the cassette input". |
paul@0 | 940 | $EndSCHEMATC |