Add power-on reset

2026-04-30 21:48:19 +00:00 · 2019-04-17 23:52:58 +02:00
parent 357a24e35b
commit 00941206a8
5 changed files with 464 additions and 166 deletions
--- a/Raemix500-cache.lib
+++ b/Raemix500-cache.lib
@@ -1643,6 +1643,32 @@ X GND 7 0 -250 146 U 50 50 5 1 W
 ENDDRAW
 ENDDEF
 #
+# ne555_NE555
+#
+DEF ne555_NE555 U 0 20 Y Y 2 F N
+F0 "U" -400 350 50 H V L CNN
+F1 "ne555_NE555" 100 350 50 H V L CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ SOIC*3.9x4.9mm*P1.27mm*
+ DIP*W7.62mm*
+ TSSOP*3x3mm*P0.65mm*
+$ENDFPLIST
+DRAW
+S -100 -200 100 200 0 1 10 N
+S -350 -300 350 300 1 1 10 N
+X TR 2 -500 200 150 R 50 50 1 1 I
+X Q 3 500 200 150 L 50 50 1 1 O
+X R 4 500 0 150 L 50 50 1 1 I I
+X CV 5 500 -200 150 L 50 50 1 1 I
+X THR 6 -500 100 150 R 50 50 1 1 I
+X DIS 7 -500 -200 150 R 50 50 1 1 I
+X GND 1 0 -350 146 U 50 50 2 1 W
+X VCC 8 0 350 146 D 50 50 2 1 W
+ENDDRAW
+ENDDEF
+#
 # power_+12V
 #
 DEF power_+12V #PWR 0 0 Y Y 1 F P
--- a/cias.sch
+++ b/cias.sch
@@ -1444,17 +1444,16 @@ Wire Wire Line
 $Comp
 L power:GND #PWR?
 U 1 1 5F1E3A4A
-P 10690 8395
-F 0 "#PWR?" H 10690 8145 50  0001 C CNN
-F 1 "GND" H 10695 8222 50  0000 C CNN
-F 2 "" H 10690 8395 50  0001 C CNN
-F 3 "" H 10690 8395 50  0001 C CNN
-	1    10690 8395
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+F 2 "" H 12985 8385 50  0001 C CNN
+F 3 "" H 12985 8385 50  0001 C CNN
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 	1    0    0    -1  
 $EndComp
 Wire Wire Line
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-Connection ~ 10690 8310
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 Wire Wire Line
 	6950 6960 6855 6960
 Wire Wire Line
@@ -1697,296 +1696,529 @@ RS232 DECOUPLING
 $Comp
 L Device:R R504
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-P 12955 5070
-F 0 "R504" V 12870 5070 50  0000 C CNN
-F 1 "4.7k" V 12955 5070 50  0000 C CNN
-F 2 "" V 12885 5070 50  0001 C CNN
-F 3 "~" H 12955 5070 50  0001 C CNN
-	1    12955 5070
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-P 12650 4845
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-F 1 "10k" V 12645 4845 50  0000 C CNN
-F 2 "" V 12580 4845 50  0001 C CNN
-F 3 "~" H 12650 4845 50  0001 C CNN
-	1    12650 4845
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+F 3 "~" H 12510 2520 50  0001 C CNN
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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-Connection ~ 12650 5070
-Text GLabel 12430 5070 0    50   Input ~ 0
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+Connection ~ 12510 2745
+Text GLabel 12290 2745 0    50   Input ~ 0
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 $Comp
 L power:VCC #PWR?
 U 1 1 5F8BF165
-P 13125 4550
-F 0 "#PWR?" H 13125 4400 50  0001 C CNN
-F 1 "VCC" H 13142 4723 50  0000 C CNN
-F 2 "" H 13125 4550 50  0001 C CNN
-F 3 "" H 13125 4550 50  0001 C CNN
-	1    13125 4550
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+F 3 "" H 12985 2225 50  0001 C CNN
+	1    12985 2225
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
-	12650 4625 12650 4695
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 $Comp
 L Transistor_BJT:2N3906 Q503
 U 1 1 5F8DE53A
-P 13520 5070
-F 0 "Q503" H 13711 5024 50  0000 L CNN
-F 1 "2N3906" H 13711 5115 50  0000 L CNN
-F 2 "Package_TO_SOT_THT:TO-92_Inline" H 13720 4995 50  0001 L CIN
-F 3 "https://www.fairchildsemi.com/datasheets/2N/2N3906.pdf" H 13520 5070 50  0001 L CNN
-	1    13520 5070
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+F 0 "Q503" H 13571 2699 50  0000 L CNN
+F 1 "2N3906" H 13571 2790 50  0000 L CNN
+F 2 "Package_TO_SOT_THT:TO-92_Inline" H 13580 2670 50  0001 L CIN
+F 3 "https://www.fairchildsemi.com/datasheets/2N/2N3906.pdf" H 13380 2745 50  0001 L CNN
+	1    13380 2745
 	1    0    0    1   
 $EndComp
 Wire Wire Line
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 Wire Wire Line
-	12650 4625 13125 4625
+	12510 2300 12985 2300
 Wire Wire Line
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+	13480 2300 13480 2545
 Wire Wire Line
-	13125 4550 13125 4625
-Connection ~ 13125 4625
+	12985 2225 12985 2300
+Connection ~ 12985 2300
 Wire Wire Line
-	13125 4625 13620 4625
+	12985 2300 13480 2300
 $Comp
 L conn:CONN_8 CN13
 U 1 1 5F93CF11
-P 15250 5715
-F 0 "CN13" H 15118 5118 60  0000 C CNN
-F 1 "KEYBOARD" H 15118 5224 60  0000 C CNN
-F 2 "" H 15250 5715 50  0001 C CNN
-F 3 "" H 15250 5715 50  0001 C CNN
-	1    15250 5715
+P 15110 3390
+F 0 "CN13" H 14978 2793 60  0000 C CNN
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+F 2 "" H 15110 3390 50  0001 C CNN
+F 3 "" H 15110 3390 50  0001 C CNN
+	1    15110 3390
 	1    0    0    1   
 $EndComp
 Wire Wire Line
-	14900 5665 14510 5665
+	14760 3340 14370 3340
 Wire Wire Line
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-NoConn ~ 14510 5665
-Text Label 14655 5665 0    50   ~ 0
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+Text Label 14515 3340 0    50   ~ 0
 key
 Wire Wire Line
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 Wire Wire Line
-	13620 5365 14900 5365
-Text Label 14655 5365 0    50   ~ 0
+	13480 3040 14760 3040
+Text Label 14515 3040 0    50   ~ 0
 inuse
-Text Label 14655 5465 0    50   ~ 0
+Text Label 14515 3140 0    50   ~ 0
 status
 $Comp
 L power:GND #PWR?
 U 1 1 5FA235DE
-P 14280 5605
-F 0 "#PWR?" H 14280 5355 50  0001 C CNN
-F 1 "GND" H 14395 5505 50  0000 C CNN
-F 2 "" H 14280 5605 50  0001 C CNN
-F 3 "" H 14280 5605 50  0001 C CNN
-	1    14280 5605
+P 14140 3280
+F 0 "#PWR?" H 14140 3030 50  0001 C CNN
+F 1 "GND" H 14255 3180 50  0000 C CNN
+F 2 "" H 14140 3280 50  0001 C CNN
+F 3 "" H 14140 3280 50  0001 C CNN
+	1    14140 3280
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
-	14280 5565 14280 5605
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 Wire Wire Line
-	14280 5565 14900 5565
-Text Label 14655 5865 0    50   ~ 0
+	14140 3240 14760 3240
+Text Label 14515 3540 0    50   ~ 0
 reset
-Text Label 14655 5965 0    50   ~ 0
+Text Label 14515 3640 0    50   ~ 0
 data
-Text Label 14655 6065 0    50   ~ 0
+Text Label 14515 3740 0    50   ~ 0
 clock
 $Comp
 L power:VCC #PWR?
 U 1 1 5FA4701A
-P 14125 5715
-F 0 "#PWR?" H 14125 5565 50  0001 C CNN
-F 1 "VCC" H 14130 5860 50  0000 C CNN
-F 2 "" H 14125 5715 50  0001 C CNN
-F 3 "" H 14125 5715 50  0001 C CNN
-	1    14125 5715
+P 13985 3390
+F 0 "#PWR?" H 13985 3240 50  0001 C CNN
+F 1 "VCC" H 13990 3535 50  0000 C CNN
+F 2 "" H 13985 3390 50  0001 C CNN
+F 3 "" H 13985 3390 50  0001 C CNN
+	1    13985 3390
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
-	14125 5765 14125 5715
+	13985 3440 13985 3390
 Wire Wire Line
-	14125 5765 14900 5765
+	13985 3440 14760 3440
 $Comp
 L Device:R R503
 U 1 1 5FA8F09B
-P 12955 6000
-F 0 "R503" V 12870 6000 50  0000 C CNN
-F 1 "4.7k" V 12955 6000 50  0000 C CNN
-F 2 "" V 12885 6000 50  0001 C CNN
-F 3 "~" H 12955 6000 50  0001 C CNN
-	1    12955 6000
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+F 1 "4.7k" V 12815 3675 50  0000 C CNN
+F 2 "" V 12745 3675 50  0001 C CNN
+F 3 "~" H 12815 3675 50  0001 C CNN
+	1    12815 3675
 	0    1    1    0   
 $EndComp
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 L Device:R R505
 U 1 1 5FA8F0A1
-P 12650 5775
-F 0 "R505" V 12565 5775 50  0000 C CNN
-F 1 "10k" V 12645 5775 50  0000 C CNN
-F 2 "" V 12580 5775 50  0001 C CNN
-F 3 "~" H 12650 5775 50  0001 C CNN
-	1    12650 5775
+P 12510 3450
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+F 1 "10k" V 12505 3450 50  0000 C CNN
+F 2 "" V 12440 3450 50  0001 C CNN
+F 3 "~" H 12510 3450 50  0001 C CNN
+	1    12510 3450
 	-1   0    0    1   
 $EndComp
 Wire Wire Line
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 Wire Wire Line
-	12650 6000 12805 6000
+	12510 3675 12665 3675
 Wire Wire Line
-	12650 6000 12430 6000
-Connection ~ 12650 6000
+	12510 3675 12290 3675
+Connection ~ 12510 3675
 $Comp
 L power:VCC #PWR?
 U 1 1 5FA8F0AB
-P 13125 5480
-F 0 "#PWR?" H 13125 5330 50  0001 C CNN
-F 1 "VCC" H 13142 5653 50  0000 C CNN
-F 2 "" H 13125 5480 50  0001 C CNN
-F 3 "" H 13125 5480 50  0001 C CNN
-	1    13125 5480
+P 12985 3155
+F 0 "#PWR?" H 12985 3005 50  0001 C CNN
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+F 2 "" H 12985 3155 50  0001 C CNN
+F 3 "" H 12985 3155 50  0001 C CNN
+	1    12985 3155
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
-	12650 5555 12650 5625
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 $Comp
 L Transistor_BJT:2N3906 Q502
 U 1 1 5FA8F0B2
-P 13520 6000
-F 0 "Q502" H 13711 5954 50  0000 L CNN
-F 1 "2N3906" H 13711 6045 50  0000 L CNN
-F 2 "Package_TO_SOT_THT:TO-92_Inline" H 13720 5925 50  0001 L CIN
-F 3 "https://www.fairchildsemi.com/datasheets/2N/2N3906.pdf" H 13520 6000 50  0001 L CNN
-	1    13520 6000
+P 13380 3675
+F 0 "Q502" H 13571 3629 50  0000 L CNN
+F 1 "2N3906" H 13571 3720 50  0000 L CNN
+F 2 "Package_TO_SOT_THT:TO-92_Inline" H 13580 3600 50  0001 L CIN
+F 3 "https://www.fairchildsemi.com/datasheets/2N/2N3906.pdf" H 13380 3675 50  0001 L CNN
+	1    13380 3675
 	1    0    0    1   
 $EndComp
 Wire Wire Line
-	13105 6000 13320 6000
+	12965 3675 13180 3675
 Wire Wire Line
-	12650 5555 13125 5555
+	12510 3230 12985 3230
 Wire Wire Line
-	13620 5555 13620 5800
+	13480 3230 13480 3475
 Wire Wire Line
-	13125 5480 13125 5555
-Connection ~ 13125 5555
+	12985 3155 12985 3230
+Connection ~ 12985 3230
 Wire Wire Line
-	13125 5555 13620 5555
+	12985 3230 13480 3230
 Wire Wire Line
-	13620 6200 13620 6295
-Text GLabel 12430 6000 0    50   Input ~ 0
+	13480 3875 13480 3970
+Text GLabel 12290 3675 0    50   Input ~ 0
 ~LED
 Wire Wire Line
-	13620 6295 14025 6295
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 Wire Wire Line
-	14025 6295 14025 5555
+	13885 3970 13885 3230
 Wire Wire Line
-	14025 5465 14900 5465
+	13885 3140 14760 3140
 $Comp
 L Device:R R507
 U 1 1 5FBBDEB1
-P 13825 5555
-F 0 "R507" V 13740 5555 50  0000 C CNN
-F 1 "100" V 13825 5555 50  0000 C CNN
-F 2 "" V 13755 5555 50  0001 C CNN
-F 3 "~" H 13825 5555 50  0001 C CNN
-	1    13825 5555
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+F 2 "" V 13615 3230 50  0001 C CNN
+F 3 "~" H 13685 3230 50  0001 C CNN
+	1    13685 3230
 	0    1    1    0   
 $EndComp
 Wire Wire Line
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-Connection ~ 13620 5555
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 Wire Wire Line
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-Connection ~ 14025 5555
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+Connection ~ 13885 3230
 Wire Wire Line
-	14025 5555 14025 5465
-Text GLabel 14510 5865 0    50   Output ~ 0
+	13885 3230 13885 3140
+Text GLabel 14370 3540 0    50   Output ~ 0
 ~KBRESET
-Text GLabel 15155 6665 2    50   Output ~ 0
+Text GLabel 15015 4340 2    50   Output ~ 0
 ~KBDATA
 $Comp
 L emi_filter_lcl_small:EMI_Filter_LCL E632
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-P 14685 6410
-F 0 "E632" H 14685 6600 50  0000 C CNN
-F 1 "100p" H 14490 6380 50  0000 C CNN
-F 2 "" V 14685 6410 50  0001 C CNN
-F 3 "http://www.murata.com/~/media/webrenewal/support/library/catalog/products/emc/emifil/c31e.ashx?la=en-gb" V 14685 6410 50  0001 C CNN
-	1    14685 6410
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+F 1 "100p" H 14350 4055 50  0000 C CNN
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+	1    14545 4085
 	1    0    0    -1  
 $EndComp
 $Comp
 L emi_filter_lcl_small:EMI_Filter_LCL E631
 U 1 1 5FD0A3D9
-P 14685 6765
-F 0 "E631" H 14685 6955 50  0000 C CNN
-F 1 "100p" H 14490 6735 50  0000 C CNN
-F 2 "" V 14685 6765 50  0001 C CNN
-F 3 "http://www.murata.com/~/media/webrenewal/support/library/catalog/products/emc/emifil/c31e.ashx?la=en-gb" V 14685 6765 50  0001 C CNN
-	1    14685 6765
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+	1    14545 4440
 	1    0    0    -1  
 $EndComp
 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
-	14985 6310 15155 6310
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 Wire Wire Line
-	14985 6665 15155 6665
-Text GLabel 15155 6310 2    50   Output ~ 0
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+Text GLabel 15015 3985 2    50   Output ~ 0
 ~KBCLOCK
 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
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 Wire Wire Line
-	15020 6880 14850 6880
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 Wire Wire Line
-	14685 6880 14685 6815
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 $Comp
 L power:GND #PWR?
 U 1 1 5FE8DD06
-P 14850 6920
-F 0 "#PWR?" H 14850 6670 50  0001 C CNN
-F 1 "GND" H 14965 6820 50  0000 C CNN
-F 2 "" H 14850 6920 50  0001 C CNN
-F 3 "" H 14850 6920 50  0001 C CNN
-	1    14850 6920
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+F 0 "#PWR?" H 14710 4345 50  0001 C CNN
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+F 2 "" H 14710 4595 50  0001 C CNN
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 	1    0    0    -1  
 $EndComp
 Wire Wire Line
-	14850 6880 14850 6920
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 Wire Wire Line
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-Text Notes 15135 4110 2    315  ~ 0
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+Text Notes 14995 1785 2    315  ~ 0
 KEYBOARD\nCONNECTOR
+$Comp
+L ne555:NE555 U42
+U 1 1 5FF90A64
+P 13015 7670
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+F 1 "NE555" H 13015 8046 50  0000 C CNN
+F 2 "" H 13015 7670 50  0001 C CNN
+F 3 "http://www.ti.com/lit/ds/symlink/ne555.pdf" H 13015 7670 50  0001 C CNN
+	1    13015 7670
+	1    0    0    -1  
+$EndComp
+$Comp
+L Device:R R712
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+F 1 "47K" V 12285 7180 50  0000 C CNN
+F 2 "" V 12220 7180 50  0001 C CNN
+F 3 "~" H 12290 7180 50  0001 C CNN
+	1    12290 7180
+	-1   0    0    1   
+$EndComp
+$Comp
+L Device:R R711
+U 1 1 5FFFE3DD
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+F 1 "1M" V 12040 7180 50  0000 C CNN
+F 2 "" V 11975 7180 50  0001 C CNN
+F 3 "~" H 12045 7180 50  0001 C CNN
+	1    12045 7180
+	-1   0    0    1   
+$EndComp
+$Comp
+L power:VCC #PWR?
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+F 0 "#PWR?" H 12985 6765 50  0001 C CNN
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+F 2 "" H 12985 6915 50  0001 C CNN
+F 3 "" H 12985 6915 50  0001 C CNN
+	1    12985 6915
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
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+Wire Wire Line
+	12290 6960 12290 7030
+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
+	12290 7570 12515 7570
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+	12290 7570 12290 7620
+Connection ~ 12290 7570
+NoConn ~ 12515 7870
+$Comp
+L Device:CP1 C711
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+F 1 "100n" H 11931 7725 50  0000 R CNN
+F 2 "" H 12045 7770 50  0001 C CNN
+F 3 "~" H 12045 7770 50  0001 C CNN
+	1    12045 7770
+	1    0    0    -1  
+$EndComp
+$Comp
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+U 1 1 60174D47
+P 12290 7770
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+F 1 "10u" H 12405 7725 50  0000 L CNN
+F 2 "" H 12328 7620 50  0001 C CNN
+F 3 "~" H 12290 7770 50  0001 C CNN
+	1    12290 7770
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
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+Connection ~ 12045 7470
+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
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+Wire Wire Line
+	13675 7870 13675 7920
+$Comp
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+U 1 1 6020FC2F
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+F 1 "10n" H 13790 8025 50  0000 L CNN
+F 2 "" H 13713 7920 50  0001 C CNN
+F 3 "~" H 13675 8070 50  0001 C CNN
+	1    13675 8070
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	13675 8220 13675 8300
+Wire Wire Line
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+Connection ~ 12290 8300
+Connection ~ 12985 8300
+Wire Wire Line
+	12985 8300 13675 8300
+$Comp
+L Transistor_BJT:2N3904 Q?
+U 1 1 602F87A0
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+F 0 "Q?" H 14146 7516 50  0000 L CNN
+F 1 "2N3904" H 14146 7425 50  0000 L CNN
+F 2 "Package_TO_SOT_THT:TO-92_Inline" H 14155 7395 50  0001 L CIN
+F 3 "https://www.fairchildsemi.com/datasheets/2N/2N3904.pdf" H 13955 7470 50  0001 L CNN
+	1    13955 7470
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	14055 7670 14055 8300
+Wire Wire Line
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+Connection ~ 13675 8300
+Wire Wire Line
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+$Comp
+L Jumper:Jumper_2_Bridged JP1
+U 1 1 6034771D
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+F 1 "Jumper_2_Bridged" H 14350 7239 50  0001 C CNN
+F 2 "" H 14350 7135 50  0001 C CNN
+F 3 "~" H 14350 7135 50  0001 C CNN
+	1    14350 7135
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	14055 7270 14055 7135
+Wire Wire Line
+	14055 7135 14150 7135
+Text GLabel 14675 7135 2    50   Output ~ 0
+~KBRESET
+Wire Wire Line
+	14550 7135 14675 7135
+Wire Wire Line
+	13515 7670 13675 7670
+Wire Wire Line
+	13675 7670 13675 6960
+Wire Wire Line
+	13675 6960 12985 6960
+Connection ~ 12290 6960
+Connection ~ 12985 6960
+Wire Wire Line
+	12985 6960 12290 6960
+Wire Wire Line
+	12045 6960 12290 6960
+Text Notes 14955 6530 2    315  ~ 0
+POWER-UP\nRESET
+$Comp
+L ne555:NE555 U?
+U 2 1 605075B8
+P 15630 7720
+F 0 "U?" H 15760 7766 50  0000 L CNN
+F 1 "NE555" H 15760 7675 50  0000 L CNN
+F 2 "" H 15630 7720 50  0001 C CNN
+F 3 "http://www.ti.com/lit/ds/symlink/lm555.pdf" H 15630 7720 50  0001 C CNN
+	2    15630 7720
+	1    0    0    -1  
+$EndComp
+$Comp
+L Device:C C42
+U 1 1 6050811F
+P 15295 7785
+F 0 "C42" H 15180 7831 50  0000 R CNN
+F 1 "330n" H 15180 7740 50  0000 R CNN
+F 2 "" H 15333 7635 50  0001 C CNN
+F 3 "~" H 15295 7785 50  0001 C CNN
+	1    15295 7785
+	1    0    0    -1  
+$EndComp
+Wire Wire Line
+	15295 7935 15295 8135
+Wire Wire Line
+	15295 8135 15460 8135
+Wire Wire Line
+	15295 7635 15295 7305
+Wire Wire Line
+	15295 7305 15460 7305
+$Comp
+L power:VCC #PWR?
+U 1 1 60508129
+P 15460 7235
+F 0 "#PWR?" H 15460 7085 50  0001 C CNN
+F 1 "VCC" H 15477 7408 50  0000 C CNN
+F 2 "" H 15460 7235 50  0001 C CNN
+F 3 "" H 15460 7235 50  0001 C CNN
+	1    15460 7235
+	-1   0    0    -1  
+$EndComp
+Wire Wire Line
+	15460 7305 15460 7235
+Connection ~ 15460 7305
+Wire Wire Line
+	15460 7305 15630 7305
+Wire Wire Line
+	15630 7305 15630 7370
+Wire Wire Line
+	15630 8070 15630 8135
+$Comp
+L power:GND #PWR?
+U 1 1 605AEFB6
+P 15460 8185
+F 0 "#PWR?" H 15460 7935 50  0001 C CNN
+F 1 "GND" H 15465 8012 50  0000 C CNN
+F 2 "" H 15460 8185 50  0001 C CNN
+F 3 "" H 15460 8185 50  0001 C CNN
+	1    15460 8185
+	1    0    0    -1  
+$EndComp
+Connection ~ 15460 8135
+Wire Wire Line
+	15460 8135 15630 8135
+Wire Wire Line
+	15460 8185 15460 8135
 Wire Bus Line
 	1785 3110 1785 6275
 Wire Bus Line
--- a/libs/ne555.dcm
+++ b/libs/ne555.dcm
@@ -0,0 +1,9 @@
+EESchema-DOCLIB  Version 2.0
+#
+$CMP NE555
+D Timer, DIP-8/SOIC-8/SSOP-8
+K single timer
+F http://www.ti.com/lit/ds/symlink/lm555.pdf
+$ENDCMP
+#
+#End Doc Library
--- a/libs/ne555.lib
+++ b/libs/ne555.lib
@@ -0,0 +1,30 @@
+EESchema-LIBRARY Version 2.4
+#encoding utf-8
+#
+# NE555
+#
+DEF NE555 U 0 20 Y Y 2 F N
+F0 "U" -400 350 50 H V L CNN
+F1 "NE555" 100 350 50 H V L CNN
+F2 "" 0 0 50 H I C CNN
+F3 "" 0 0 50 H I C CNN
+$FPLIST
+ SOIC*3.9x4.9mm*P1.27mm*
+ DIP*W7.62mm*
+ TSSOP*3x3mm*P0.65mm*
+$ENDFPLIST
+DRAW
+S -350 -300 350 300 1 1 10 N
+S -100 -200 100 200 2 1 10 N
+X TR 2 -500 200 150 R 50 50 1 1 I
+X Q 3 500 200 150 L 50 50 1 1 O
+X R 4 500 0 150 L 50 50 1 1 I I
+X CV 5 500 -200 150 L 50 50 1 1 I
+X THR 6 -500 100 150 R 50 50 1 1 I
+X DIS 7 -500 -200 150 R 50 50 1 1 I
+X GND 1 0 -350 146 U 50 50 2 1 W
+X VCC 8 0 350 146 D 50 50 2 1 W
+ENDDRAW
+ENDDEF
+#
+#End Library
--- a/1
+++ b/1
@@ -20,4 +20,5 @@
  (lib (name emi_filter_lcl_small)(type Legacy)(uri ${KIPRJMOD}/libs/emi_filter_lcl_small.lib)(options "")(descr ""))
  (lib (name db25_male_mountingholes)(type Legacy)(uri ${KIPRJMOD}/libs/db25_male_mountingholes.lib)(options "")(descr ""))
  (lib (name mc1489)(type Legacy)(uri ${KIPRJMOD}/libs/mc1489.lib)(options "")(descr ""))
+  (lib (name ne555)(type Legacy)(uri ${KIPRJMOD}/libs/ne555.lib)(options "")(descr ""))
 )