EESchema Schematic File Version 4
LIBS:PinLock-cache
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "Pin Lock"
Date "2019-10-29"
Rev "1.0"
Comp ""
Comment1 "Mikrocontroller Seminar"
Comment2 "WiSe 2019/2020"
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L 74xx:74LS48 U?
U 1 1 5DB8ABBB
P 7650 1800
F 0 "U?" H 7650 2581 50  0000 C CNN
F 1 "74LS48" H 7650 2490 50  0000 C CNN
F 2 "" H 7650 1800 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS48" H 7650 1800 50  0001 C CNN
	1    7650 1800
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74LS48 U?
U 1 1 5DB8F280
P 9150 1800
F 0 "U?" H 9150 2581 50  0000 C CNN
F 1 "74LS48" H 9150 2490 50  0000 C CNN
F 2 "" H 9150 1800 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS48" H 9150 1800 50  0001 C CNN
	1    9150 1800
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74LS48 U?
U 1 1 5DB99928
P 7650 3650
F 0 "U?" H 7650 4431 50  0000 C CNN
F 1 "74LS48" H 7650 4340 50  0000 C CNN
F 2 "" H 7650 3650 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS48" H 7650 3650 50  0001 C CNN
	1    7650 3650
	1    0    0    -1  
$EndComp
$Comp
L 74xx:74LS48 U?
U 1 1 5DB9A0A0
P 9450 3650
F 0 "U?" H 9450 4431 50  0000 C CNN
F 1 "74LS48" H 9450 4340 50  0000 C CNN
F 2 "" H 9450 3650 50  0001 C CNN
F 3 "http://www.ti.com/lit/gpn/sn74LS48" H 9450 3650 50  0001 C CNN
	1    9450 3650
	1    0    0    -1  
$EndComp
$Comp
L MCU_Microchip_ATmega:ATmega16A-PU U?
U 1 1 5DB85A9E
P 5300 3300
F 0 "U?" H 5300 1211 50  0000 C CNN
F 1 "ATmega16A-PU" H 5300 1120 50  0000 C CNN
F 2 "Package_DIP:DIP-40_W15.24mm" H 5300 3300 50  0001 C CIN
F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-8154-8-bit-AVR-ATmega16A_Datasheet.pdf" H 5300 3300 50  0001 C CNN
	1    5300 3300
	1    0    0    -1  
$EndComp
$Comp
L Connector:Barrel_Jack_MountingPin J?
U 1 1 5DBB60C9
P 2300 1050
F 0 "J?" H 2357 1367 50  0000 C CNN
F 1 "Barrel_Jack_MountingPin" H 2357 1276 50  0000 C CNN
F 2 "" H 2350 1010 50  0001 C CNN
F 3 "~" H 2350 1010 50  0001 C CNN
	1    2300 1050
	1    0    0    -1  
$EndComp
$Comp
L Regulator_Linear:AMS1117-5.0 U?
U 1 1 5DBB71E9
P 3500 950
F 0 "U?" H 3500 1192 50  0000 C CNN
F 1 "AMS1117-5.0" H 3500 1101 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 3500 1150 50  0001 C CNN
F 3 "http://www.advanced-monolithic.com/pdf/ds1117.pdf" H 3600 700 50  0001 C CNN
	1    3500 950 
	1    0    0    -1  
$EndComp
$Comp
L Connector:USB_B_Micro J?
U 1 1 5DBB7B46
P 2250 2000
F 0 "J?" H 2307 2467 50  0000 C CNN
F 1 "USB_B_Micro" H 2307 2376 50  0000 C CNN
F 2 "" H 2400 1950 50  0001 C CNN
F 3 "~" H 2400 1950 50  0001 C CNN
	1    2250 2000
	1    0    0    -1  
$EndComp
NoConn ~ 2550 2000
NoConn ~ 2300 1350
NoConn ~ 2550 2100
NoConn ~ 2550 2200
NoConn ~ 2150 2400
Wire Wire Line
	2600 1150 2900 1150
Wire Wire Line
	2900 1150 2900 950 
Wire Wire Line
	2600 950  2750 950 
Wire Wire Line
	2750 950  2750 2400
Wire Wire Line
	2250 2400 2750 2400
Connection ~ 2750 2400
Wire Wire Line
	2750 2400 2750 5950
$Comp
L power:GND #PWR?
U 1 1 5DBD43C2
P 2750 5950
F 0 "#PWR?" H 2750 5700 50  0001 C CNN
F 1 "GND" H 2755 5777 50  0000 C CNN
F 2 "" H 2750 5950 50  0001 C CNN
F 3 "" H 2750 5950 50  0001 C CNN
	1    2750 5950
	1    0    0    -1  
$EndComp
Wire Wire Line
	2900 950  3200 950 
Wire Wire Line
	3500 1250 3500 2400
Wire Wire Line
	3500 2400 2750 2400
Wire Wire Line
	3800 950  4000 950 
Wire Wire Line
	5300 950  5300 1300
Wire Wire Line
	2550 1800 4000 1800
Wire Wire Line
	4000 1800 4000 950 
Connection ~ 4000 950 
Wire Wire Line
	4000 950  5300 950 
$EndSCHEMATC