EESchema Schematic File Version 2
LIBS:74xgxx
LIBS:74xx
LIBS:ac-dc
LIBS:actel
LIBS:adc-dac
LIBS:Altera
LIBS:analog_devices
LIBS:analog_switches
LIBS:atmel
LIBS:audio
LIBS:brooktre
LIBS:cmos_ieee
LIBS:cmos4000
LIBS:conn
LIBS:contrib
LIBS:cypress
LIBS:dc-dc
LIBS:device
LIBS:digital-audio
LIBS:diode
LIBS:display
LIBS:dsp
LIBS:elec-unifil
LIBS:ESD_Protection
LIBS:ftdi
LIBS:gennum
LIBS:graphic
LIBS:hc11
LIBS:intel
LIBS:interface
LIBS:ir
LIBS:Lattice
LIBS:linear
LIBS:logo
LIBS:maxim
LIBS:memory
LIBS:microchip
LIBS:microchip_dspic33dsc
LIBS:microchip_pic10mcu
LIBS:microchip_pic12mcu
LIBS:microchip_pic16mcu
LIBS:microchip_pic18mcu
LIBS:microchip_pic32mcu
LIBS:microcontrollers
LIBS:motor_drivers
LIBS:motorola
LIBS:msp430
LIBS:nordicsemi
LIBS:nxp_armmcu
LIBS:onsemi
LIBS:opto
LIBS:Oscillators
LIBS:philips
LIBS:power
LIBS:Power_Management
LIBS:powerint
LIBS:pspice
LIBS:references
LIBS:regul
LIBS:relays
LIBS:rfcom
LIBS:sensors
LIBS:silabs
LIBS:siliconi
LIBS:stm8
LIBS:stm32
LIBS:supertex
LIBS:switches
LIBS:texas
LIBS:transf
LIBS:transistors
LIBS:ttl_ieee
LIBS:valves
LIBS:video
LIBS:Xicor
LIBS:xilinx
LIBS:Zilog
LIBS:CIAA_Safety_VTI_1.0-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 7 8
Title "MODULO PROCESADOR SAFETY"
Date "2016-09-01"
Rev "1.0"
Comp "PROYECTO CIAA SAFETY"
Comment1 "USB HOST: PENDRIVE - SDCARD"
Comment2 "Revisión: Ing. Ferraro Matias"
Comment3 "Autor: Ing. Fusari Diego Salvador"
Comment4 ""
$EndDescr
$Comp
L CH376S U14
U 1 1 57625110
P 8090 3580
F 0 "U14" H 7590 5180 60  0000 L CNN
F 1 "CH376S" H 7590 5080 60  0000 L CNN
F 2 "w_smd_dil:soic-28" H 10790 4430 60  0001 C CNN
F 3 "" H 10790 4430 60  0000 C CNN
	1    8090 3580
	1    0    0    -1  
$EndComp
$Comp
L +3.3V #PWR0159
U 1 1 576252CD
P 9250 1480
F 0 "#PWR0159" H 9250 1330 50  0001 C CNN
F 1 "+3.3V" H 9250 1620 50  0000 C CNN
F 2 "" H 9250 1480 60  0000 C CNN
F 3 "" H 9250 1480 60  0000 C CNN
	1    9250 1480
	1    0    0    -1  
$EndComp
Wire Wire Line
	9250 1480 9250 2380
Wire Wire Line
	8790 2280 9650 2280
$Comp
L C C94
U 1 1 5762531E
P 9250 2530
F 0 "C94" H 9275 2630 50  0000 L CNN
F 1 "100nF" H 9275 2430 50  0000 L CNN
F 2 "w_smd_cap:c_0603" H 9288 2380 30  0001 C CNN
F 3 "" H 9250 2530 60  0000 C CNN
F 4 "478-5266-1-ND" H 9250 2530 60  0001 C CNN "Digikey"
	1    9250 2530
	1    0    0    -1  
$EndComp
Connection ~ 9250 2280
$Comp
L GND #PWR0160
U 1 1 576253DC
P 9250 2740
F 0 "#PWR0160" H 9250 2490 50  0001 C CNN
F 1 "GND" H 9250 2590 50  0000 C CNN
F 2 "" H 9250 2740 60  0000 C CNN
F 3 "" H 9250 2740 60  0000 C CNN
	1    9250 2740
	1    0    0    -1  
$EndComp
$Comp
L +3.3V #PWR0161
U 1 1 5762550D
P 7390 3880
F 0 "#PWR0161" H 7390 3730 50  0001 C CNN
F 1 "+3.3V" H 7390 4020 50  0000 C CNN
F 2 "" H 7390 3880 60  0000 C CNN
F 3 "" H 7390 3880 60  0000 C CNN
	1    7390 3880
	0    -1   -1   0   
$EndComp
$Comp
L GND #PWR0162
U 1 1 57625575
P 7390 4480
F 0 "#PWR0162" H 7390 4230 50  0001 C CNN
F 1 "GND" H 7390 4330 50  0000 C CNN
F 2 "" H 7390 4480 60  0000 C CNN
F 3 "" H 7390 4480 60  0000 C CNN
	1    7390 4480
	0    1    1    0   
$EndComp
$Comp
L Crystal Y3
U 1 1 57625615
P 7010 5140
F 0 "Y3" H 7010 5290 50  0000 C CNN
F 1 "12MHz" H 7010 4990 50  0000 C CNN
F 2 "w_crystal:hc-49_smd" H 7010 5140 60  0001 C CNN
F 3 "" H 7010 5140 60  0000 C CNN
F 4 "535-9067-1-ND" H 7010 5140 60  0001 C CNN "Digikey"
	1    7010 5140
	1    0    0    -1  
$EndComp
Wire Wire Line
	7250 4880 7390 4880
Wire Wire Line
	7250 4880 7250 5400
Wire Wire Line
	7250 5140 7160 5140
Wire Wire Line
	6760 4680 7390 4680
Wire Wire Line
	6760 5140 6860 5140
Wire Wire Line
	7390 2680 7250 2680
Wire Wire Line
	7250 2680 7250 2880
Wire Wire Line
	7250 2880 7390 2880
$Comp
L GND #PWR0163
U 1 1 57625A4F
P 7130 2780
F 0 "#PWR0163" H 7130 2530 50  0001 C CNN
F 1 "GND" H 7130 2630 50  0000 C CNN
F 2 "" H 7130 2780 60  0000 C CNN
F 3 "" H 7130 2780 60  0000 C CNN
	1    7130 2780
	0    1    1    0   
$EndComp
Wire Wire Line
	7130 2780 7250 2780
Connection ~ 7250 2780
$Comp
L C C92
U 1 1 57625B5D
P 6760 5550
F 0 "C92" H 6785 5650 50  0000 L CNN
F 1 "27pF" H 6785 5450 50  0000 L CNN
F 2 "w_smd_cap:c_0603" H 6798 5400 30  0001 C CNN
F 3 "" H 6760 5550 60  0000 C CNN
F 4 "490-8067-1-ND" H 6760 5550 60  0001 C CNN "Digikey"
	1    6760 5550
	1    0    0    -1  
$EndComp
$Comp
L C C93
U 1 1 57625C86
P 7250 5550
F 0 "C93" H 7275 5650 50  0000 L CNN
F 1 "27pF" H 7275 5450 50  0000 L CNN
F 2 "w_smd_cap:c_0603" H 7288 5400 30  0001 C CNN
F 3 "" H 7250 5550 60  0000 C CNN
F 4 "490-8067-1-ND" H 7250 5550 60  0001 C CNN "Digikey"
	1    7250 5550
	1    0    0    -1  
$EndComp
Wire Wire Line
	6760 4680 6760 5400
Connection ~ 6760 5140
Connection ~ 7250 5140
Wire Wire Line
	6760 5700 6760 5810
Wire Wire Line
	6760 5810 7250 5810
Wire Wire Line
	7250 5810 7250 5700
$Comp
L GND #PWR0164
U 1 1 57626200
P 7010 5930
F 0 "#PWR0164" H 7010 5680 50  0001 C CNN
F 1 "GND" H 7010 5780 50  0000 C CNN
F 2 "" H 7010 5930 60  0000 C CNN
F 3 "" H 7010 5930 60  0000 C CNN
	1    7010 5930
	1    0    0    -1  
$EndComp
Wire Wire Line
	7010 5930 7010 5810
Connection ~ 7010 5810
$Comp
L R R63
U 1 1 576264A0
P 9740 3080
F 0 "R63" V 9820 3080 50  0000 C CNN
F 1 "2.2K" V 9740 3080 50  0000 C CNN
F 2 "w_smd_resistors:r_0603" V 9670 3080 30  0001 C CNN
F 3 "" H 9740 3080 30  0000 C CNN
F 4 "311-2.20KHRCT-ND" H 9740 3080 60  0001 C CNN "Digikey"
	1    9740 3080
	0    1    1    0   
$EndComp
$Comp
L LED D9
U 1 1 57626529
P 9270 3080
F 0 "D9" H 9270 3180 50  0000 C CNN
F 1 "ACT" H 9270 2980 50  0000 C CNN
F 2 "w_smd_leds:Led_0603" H 9270 3080 60  0001 C CNN
F 3 "" H 9270 3080 60  0000 C CNN
F 4 "160-1446-1-ND" H 9270 3080 60  0001 C CNN "Digikey"
	1    9270 3080
	1    0    0    -1  
$EndComp
Wire Wire Line
	9590 3080 9470 3080
Wire Wire Line
	9250 2740 9250 2680
Wire Wire Line
	8790 3080 9070 3080
Wire Wire Line
	10030 3080 9890 3080
$Comp
L +3.3V #PWR0165
U 1 1 576277CA
P 10030 3080
F 0 "#PWR0165" H 10030 2930 50  0001 C CNN
F 1 "+3.3V" H 10030 3220 50  0000 C CNN
F 2 "" H 10030 3080 60  0000 C CNN
F 3 "" H 10030 3080 60  0000 C CNN
	1    10030 3080
	0    1    1    0   
$EndComp
$Comp
L USB_A P6
U 1 1 5762793F
P 5170 4180
F 0 "P6" H 5370 3980 50  0000 C CNN
F 1 "USB_A" H 5120 4380 50  0000 C CNN
F 2 "w_conn_pc:conn_usb_A" V 5120 4080 60  0001 C CNN
F 3 "" V 5120 4080 60  0000 C CNN
F 4 "609-4946-1-ND" H 5170 4180 60  0001 C CNN "Digikey"
	1    5170 4180
	0    -1   -1   0   
$EndComp
Wire Wire Line
	7390 4280 5470 4280
Wire Wire Line
	5470 4180 6810 4180
Wire Wire Line
	6810 4180 6810 4080
Wire Wire Line
	6810 4080 7390 4080
Wire Wire Line
	5470 4080 5570 4080
Wire Wire Line
	5570 4080 5570 3750
Wire Wire Line
	5070 3750 5760 3750
Wire Wire Line
	5070 3750 5070 3880
$Comp
L GND #PWR0166
U 1 1 5762876A
P 5760 3840
F 0 "#PWR0166" H 5760 3590 50  0001 C CNN
F 1 "GND" H 5760 3690 50  0000 C CNN
F 2 "" H 5760 3840 60  0000 C CNN
F 3 "" H 5760 3840 60  0000 C CNN
	1    5760 3840
	1    0    0    -1  
$EndComp
Wire Wire Line
	5760 3750 5760 3840
Connection ~ 5570 3750
$Comp
L +5V #PWR0167
U 1 1 57628AD7
P 6620 4380
F 0 "#PWR0167" H 6620 4230 50  0001 C CNN
F 1 "+5V" H 6620 4520 50  0000 C CNN
F 2 "" H 6620 4380 60  0000 C CNN
F 3 "" H 6620 4380 60  0000 C CNN
	1    6620 4380
	0    1    1    0   
$EndComp
$Comp
L R R60
U 1 1 57628B5B
P 6370 4380
F 0 "R60" V 6450 4380 50  0000 C CNN
F 1 "100" V 6370 4380 50  0000 C CNN
F 2 "w_smd_resistors:r_0603" V 6300 4380 30  0001 C CNN
F 3 "" H 6370 4380 30  0000 C CNN
F 4 "311-100HRCT-ND" H 6370 4380 60  0001 C CNN "Digikey"
	1    6370 4380
	0    1    1    0   
$EndComp
Wire Wire Line
	5470 4380 6220 4380
$Comp
L C C90
U 1 1 5762904E
P 5570 4700
F 0 "C90" H 5595 4800 50  0000 L CNN
F 1 "100nF" H 5595 4600 50  0000 L CNN
F 2 "w_smd_cap:c_0603" H 5608 4550 30  0001 C CNN
F 3 "" H 5570 4700 60  0000 C CNN
F 4 "478-5266-1-ND" H 5570 4700 60  0001 C CNN "Digikey"
	1    5570 4700
	1    0    0    -1  
$EndComp
Wire Wire Line
	5570 4550 5570 4380
Connection ~ 5570 4380
$Comp
L GND #PWR0168
U 1 1 576292F5
P 5570 4960
F 0 "#PWR0168" H 5570 4710 50  0001 C CNN
F 1 "GND" H 5570 4810 50  0000 C CNN
F 2 "" H 5570 4960 60  0000 C CNN
F 3 "" H 5570 4960 60  0000 C CNN
	1    5570 4960
	1    0    0    -1  
$EndComp
Wire Wire Line
	5570 4960 5570 4850
Text Label 2520 4020 2    39   ~ 0
SD_CS
Text Label 8790 3280 0    39   ~ 0
SD_CS
Text Label 8790 2880 0    39   ~ 0
SD_DI
Text Label 2520 4120 2    39   ~ 0
SD_DI
Text Label 2520 4320 2    39   ~ 0
SD_CK
Text Label 8790 2680 0    39   ~ 0
SD_CK
Text Label 2520 4520 2    39   ~ 0
SD_DO
Text Label 7390 3480 2    39   ~ 0
SD_DO
$Comp
L C C88
U 1 1 5762E3C6
P 1560 4750
F 0 "C88" H 1585 4850 50  0000 L CNN
F 1 "100nF" H 1585 4650 50  0000 L CNN
F 2 "w_smd_cap:c_0603" H 1598 4600 30  0001 C CNN
F 3 "" H 1560 4750 60  0000 C CNN
F 4 "478-5266-1-ND" H 1560 4750 60  0001 C CNN "Digikey"
	1    1560 4750
	1    0    0    -1  
$EndComp
$Comp
L CP1 C89
U 1 1 5762F28F
P 1960 4750
F 0 "C89" H 1985 4850 50  0000 L CNN
F 1 "10uF-6.3V" H 1985 4650 50  0000 L CNN
F 2 "w_smd_cap:c_tant_A" H 1960 4750 60  0001 C CNN
F 3 "" H 1960 4750 60  0000 C CNN
F 4 "399-3685-1-ND" H 1960 4750 60  0001 C CNN "Digikey"
	1    1960 4750
	1    0    0    -1  
$EndComp
NoConn ~ 8790 4880
NoConn ~ 8790 4680
NoConn ~ 8790 4480
NoConn ~ 8790 4080
Text HLabel 8790 3480 2    60   Output ~ 0
SDO
Text HLabel 8790 3680 2    60   Input ~ 0
SDI
Text HLabel 8790 3880 2    60   Input ~ 0
SCK
Text HLabel 8790 4280 2    60   Input ~ 0
SCS
Text HLabel 5910 2480 0    60   Input ~ 0
RSTI
Text HLabel 7040 2280 0    60   Output ~ 0
INT
Wire Wire Line
	5910 2480 7390 2480
$Comp
L R R61
U 1 1 5774E1EE
P 6040 2780
F 0 "R61" V 6120 2780 50  0000 C CNN
F 1 "1K" V 6040 2780 50  0000 C CNN
F 2 "w_smd_resistors:r_0603" V 5970 2780 30  0001 C CNN
F 3 "" H 6040 2780 30  0000 C CNN
F 4 "311-1.0KGRCT-ND" H 6040 2780 60  0001 C CNN "Digikey"
	1    6040 2780
	1    0    0    -1  
$EndComp
Wire Wire Line
	6040 2630 6040 2480
Connection ~ 6040 2480
$Comp
L GND #PWR0169
U 1 1 5774E94F
P 6040 3040
F 0 "#PWR0169" H 6040 2790 50  0001 C CNN
F 1 "GND" H 6040 2890 50  0000 C CNN
F 2 "" H 6040 3040 60  0000 C CNN
F 3 "" H 6040 3040 60  0000 C CNN
	1    6040 3040
	1    0    0    -1  
$EndComp
Wire Wire Line
	6040 3040 6040 2930
$Comp
L R R62
U 1 1 5774EFE6
P 7220 1990
F 0 "R62" V 7300 1990 50  0000 C CNN
F 1 "1K" V 7220 1990 50  0000 C CNN
F 2 "w_smd_resistors:r_0603" V 7150 1990 30  0001 C CNN
F 3 "" H 7220 1990 30  0000 C CNN
F 4 "311-1.0KGRCT-ND" H 7220 1990 60  0001 C CNN "Digikey"
	1    7220 1990
	1    0    0    -1  
$EndComp
Wire Wire Line
	7220 2140 7220 2280
Connection ~ 7220 2280
$Comp
L +3.3V #PWR0170
U 1 1 5774F483
P 7220 1490
F 0 "#PWR0170" H 7220 1340 50  0001 C CNN
F 1 "+3.3V" H 7220 1630 50  0000 C CNN
F 2 "" H 7220 1490 60  0000 C CNN
F 3 "" H 7220 1490 60  0000 C CNN
	1    7220 1490
	1    0    0    -1  
$EndComp
Wire Wire Line
	7220 1490 7220 1840
$Comp
L SD-CON J2
U 1 1 578B4015
P 3340 4420
F 0 "J2" H 3690 5070 60  0000 C CNN
F 1 "SD-CON" H 3340 5070 60  0000 C CNN
F 2 "w_conn_misc:microsd_socket" H 3740 3820 60  0001 C CNN
F 3 "" H 3340 4420 60  0000 C CNN
F 4 "HR1964CT-ND" H 3340 4420 60  0001 C CNN "Digikey"
	1    3340 4420
	1    0    0    -1  
$EndComp
Wire Wire Line
	3140 5220 3140 5330
Wire Wire Line
	1560 5330 3440 5330
Wire Wire Line
	3440 5330 3440 5220
Wire Wire Line
	3340 5220 3340 5440
Connection ~ 3340 5330
Wire Wire Line
	3240 5220 3240 5330
Connection ~ 3240 5330
Wire Wire Line
	2640 4520 2520 4520
Wire Wire Line
	2240 4420 2640 4420
Wire Wire Line
	2640 4320 2520 4320
Wire Wire Line
	1560 4220 2640 4220
Wire Wire Line
	2640 4120 2520 4120
Wire Wire Line
	2640 4020 2520 4020
NoConn ~ 2640 4620
NoConn ~ 2640 3920
$Comp
L GND #PWR0171
U 1 1 578B95BF
P 3340 5440
F 0 "#PWR0171" H 3340 5190 50  0001 C CNN
F 1 "GND" H 3340 5290 50  0000 C CNN
F 2 "" H 3340 5440 60  0000 C CNN
F 3 "" H 3340 5440 60  0000 C CNN
	1    3340 5440
	1    0    0    -1  
$EndComp
Wire Wire Line
	1960 4220 1960 4600
Wire Wire Line
	1560 4090 1560 4600
Connection ~ 1960 4220
Wire Wire Line
	2240 4420 2240 5330
Connection ~ 3140 5330
Connection ~ 2240 5330
Connection ~ 1960 5330
$Comp
L R R59
U 1 1 578BC96C
P 1560 3940
F 0 "R59" V 1640 3940 50  0000 C CNN
F 1 "1K" V 1560 3940 50  0000 C CNN
F 2 "w_smd_resistors:r_0603" V 1490 3940 30  0001 C CNN
F 3 "" H 1560 3940 30  0000 C CNN
F 4 "311-1.0KGRCT-ND" H 1560 3940 60  0001 C CNN "Digikey"
	1    1560 3940
	1    0    0    -1  
$EndComp
Connection ~ 1560 4220
$Comp
L +3.3V #PWR0172
U 1 1 578BD099
P 1560 3630
F 0 "#PWR0172" H 1560 3480 50  0001 C CNN
F 1 "+3.3V" H 1560 3770 50  0000 C CNN
F 2 "" H 1560 3630 60  0000 C CNN
F 3 "" H 1560 3630 60  0000 C CNN
	1    1560 3630
	1    0    0    -1  
$EndComp
Wire Wire Line
	1560 3630 1560 3790
Wire Wire Line
	1960 4900 1960 5330
Wire Wire Line
	1560 4900 1560 5330
$Comp
L CP1 C95
U 1 1 57C9CAB2
P 9650 2530
F 0 "C95" H 9675 2630 50  0000 L CNN
F 1 "10uF-6.3V" H 9675 2430 50  0000 L CNN
F 2 "w_smd_cap:c_tant_A" H 9650 2530 60  0001 C CNN
F 3 "" H 9650 2530 60  0000 C CNN
F 4 "399-3685-1-ND" H 9650 2530 60  0001 C CNN "Digikey"
	1    9650 2530
	1    0    0    -1  
$EndComp
Wire Wire Line
	9650 2280 9650 2380
$Comp
L GND #PWR0173
U 1 1 57C9CFA1
P 9650 2740
F 0 "#PWR0173" H 9650 2490 50  0001 C CNN
F 1 "GND" H 9650 2590 50  0000 C CNN
F 2 "" H 9650 2740 60  0000 C CNN
F 3 "" H 9650 2740 60  0000 C CNN
	1    9650 2740
	1    0    0    -1  
$EndComp
Wire Wire Line
	9650 2680 9650 2740
Wire Wire Line
	6620 4380 6520 4380
$Comp
L CP1 C91
U 1 1 57C9ED5A
P 5990 4700
F 0 "C91" H 6015 4800 50  0000 L CNN
F 1 "10uF-6.3V" H 6015 4600 50  0000 L CNN
F 2 "w_smd_cap:c_tant_A" H 5990 4700 60  0001 C CNN
F 3 "" H 5990 4700 60  0000 C CNN
F 4 "399-3685-1-ND" H 5990 4700 60  0001 C CNN "Digikey"
	1    5990 4700
	1    0    0    -1  
$EndComp
Wire Wire Line
	5990 4550 5990 4380
Connection ~ 5990 4380
$Comp
L GND #PWR0174
U 1 1 57C9F43F
P 5990 4960
F 0 "#PWR0174" H 5990 4710 50  0001 C CNN
F 1 "GND" H 5990 4810 50  0000 C CNN
F 2 "" H 5990 4960 60  0000 C CNN
F 3 "" H 5990 4960 60  0000 C CNN
	1    5990 4960
	1    0    0    -1  
$EndComp
Wire Wire Line
	5990 4850 5990 4960
Text Notes 9160 3290 0    39   ~ 0
VERDE
Text Notes 1460 1390 0    196  ~ 39
FAT FILE POR SPI
$Comp
L R R64
U 1 1 585DAB76
P 6350 2780
F 0 "R64" V 6430 2780 50  0000 C CNN
F 1 "1K" V 6350 2780 50  0000 C CNN
F 2 "w_smd_resistors:r_0603" V 6280 2780 50  0001 C CNN
F 3 "" H 6350 2780 50  0000 C CNN
F 4 "311-1.0KGRCT-ND" H 6350 2780 60  0001 C CNN "Digikey"
	1    6350 2780
	1    0    0    -1  
$EndComp
$Comp
L R R65
U 1 1 585DADDC
P 6550 2780
F 0 "R65" V 6630 2780 50  0000 C CNN
F 1 "1K" V 6550 2780 50  0000 C CNN
F 2 "w_smd_resistors:r_0603" V 6480 2780 50  0001 C CNN
F 3 "" H 6550 2780 50  0000 C CNN
F 4 "311-1.0KGRCT-ND" H 6550 2780 60  0001 C CNN "Digikey"
	1    6550 2780
	1    0    0    -1  
$EndComp
Wire Wire Line
	6550 2930 6550 3280
Wire Wire Line
	6350 2930 6350 3680
Wire Wire Line
	6550 2630 6550 1780
Wire Wire Line
	6350 1780 7220 1780
Connection ~ 7220 1780
Wire Wire Line
	6350 1780 6350 2630
Connection ~ 6550 1780
$Comp
L R R66
U 1 1 585DC8C6
P 6740 2780
F 0 "R66" V 6820 2780 50  0000 C CNN
F 1 "1K" V 6740 2780 50  0000 C CNN
F 2 "w_smd_resistors:r_0603" V 6670 2780 50  0001 C CNN
F 3 "" H 6740 2780 50  0000 C CNN
F 4 "311-1.0KGRCT-ND" H 6740 2780 60  0001 C CNN "Digikey"
	1    6740 2780
	1    0    0    -1  
$EndComp
Wire Wire Line
	6740 2630 6740 1780
Connection ~ 6740 1780
Wire Wire Line
	6350 3680 7390 3680
Wire Wire Line
	6550 3280 7390 3280
Wire Wire Line
	7390 3080 6740 3080
Wire Wire Line
	6740 3080 6740 2930
Wire Wire Line
	7040 2280 7390 2280
$Comp
L R R67
U 1 1 585DF3C1
P 8960 1970
F 0 "R67" V 9040 1970 50  0000 C CNN
F 1 "1K" V 8960 1970 50  0000 C CNN
F 2 "w_smd_resistors:r_0603" V 8890 1970 50  0001 C CNN
F 3 "" H 8960 1970 50  0000 C CNN
F 4 "311-1.0KGRCT-ND" H 8960 1970 60  0001 C CNN "Digikey"
	1    8960 1970
	1    0    0    -1  
$EndComp
Wire Wire Line
	8960 2120 8960 2480
Wire Wire Line
	8960 2480 8790 2480
Wire Wire Line
	8960 1820 8960 1640
Wire Wire Line
	8960 1640 9250 1640
Connection ~ 9250 1640
$EndSCHEMATC