i2c_interface_mpr121.sch

EESchema Schematic File Version 4
EELAYER 26 0
EELAYER END
$Descr A 11000 8500
encoding utf-8
Sheet 1 1
Title "i2c_interface_mpr121"
Date ""
Rev "1.0"
Comp "Janelia"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L i2c_interface_mpr121:HEADER_02X03 P1
U 1 1 59C17DD4
P 2550 2600
F 0 "P1" H 2550 2800 50  0000 C CNN
F 1 "HEADER_02X03" H 2550 2400 50  0000 C CNN
F 2 "i2c_interface_mpr121:HEADER_02x03" H 2550 1400 60  0001 C CNN
F 3 "" H 2550 1400 60  0000 C CNN
F 4 "digikey" H 2650 3000 60  0001 C CNN "Vendor"
F 5 "732-5394-ND" H 2750 3100 60  0001 C CNN "PartNumber"
F 6 "CONN HEADER 6POS 2.54" H 2850 3200 60  0001 C CNN "Description"
	1    2550 2600
	1    0    0    -1  
$EndComp
$Comp
L i2c_interface_mpr121:STANDOFF_M2.5x0.45x8 SO1
U 1 1 59C1973C
P 6350 2750
F 0 "SO1" H 6408 2824 50  0000 L CNN
F 1 "STANDOFF_M2.5x0.45x8" H 6350 2950 50  0001 C CNN
F 2 "i2c_interface_mpr121:MOUNTING_HOLE_M2.5" H 6550 2750 50  0001 C CNN
F 3 "" H 6550 2750 50  0000 C CNN
F 4 "digikey" H 6450 3120 60  0001 C CNN "Vendor"
F 5 "36-24422-ND" H 6550 3220 60  0001 C CNN "PartNumber"
F 6 "HEX STANDOFF M2.5 ALUMINUM 8MM" H 6650 3320 60  0001 C CNN "Description"
	1    6350 2750
	1    0    0    -1  
$EndComp
NoConn ~ 6350 2750
$Comp
L i2c_interface_mpr121:STANDOFF_M2.5x0.45x8 SO2
U 1 1 59C197B8
P 6600 2750
F 0 "SO2" H 6658 2824 50  0000 L CNN
F 1 "STANDOFF_M2.5x0.45x8" H 6600 2950 50  0001 C CNN
F 2 "i2c_interface_mpr121:MOUNTING_HOLE_M2.5" H 6800 2750 50  0001 C CNN
F 3 "" H 6800 2750 50  0000 C CNN
F 4 "digikey" H 6700 3120 60  0001 C CNN "Vendor"
F 5 "36-24422-ND" H 6800 3220 60  0001 C CNN "PartNumber"
F 6 "HEX STANDOFF M2.5 ALUMINUM 8MM" H 6900 3320 60  0001 C CNN "Description"
	1    6600 2750
	1    0    0    -1  
$EndComp
NoConn ~ 6600 2750
$Comp
L i2c_interface_mpr121:STANDOFF_M2.5x0.45x8 SO3
U 1 1 59C197FE
P 6850 2750
F 0 "SO3" H 6908 2824 50  0000 L CNN
F 1 "STANDOFF_M2.5x0.45x8" H 6850 2950 50  0001 C CNN
F 2 "i2c_interface_mpr121:MOUNTING_HOLE_M2.5" H 7050 2750 50  0001 C CNN
F 3 "" H 7050 2750 50  0000 C CNN
F 4 "digikey" H 6950 3120 60  0001 C CNN "Vendor"
F 5 "36-24422-ND" H 7050 3220 60  0001 C CNN "PartNumber"
F 6 "HEX STANDOFF M2.5 ALUMINUM 8MM" H 7150 3320 60  0001 C CNN "Description"
	1    6850 2750
	1    0    0    -1  
$EndComp
NoConn ~ 6850 2750
$Comp
L i2c_interface_mpr121:STANDOFF_M2.5x0.45x8 SO4
U 1 1 59C19808
P 7100 2750
F 0 "SO4" H 7158 2824 50  0000 L CNN
F 1 "STANDOFF_M2.5x0.45x8" H 7100 2950 50  0001 C CNN
F 2 "i2c_interface_mpr121:MOUNTING_HOLE_M2.5" H 7300 2750 50  0001 C CNN
F 3 "" H 7300 2750 50  0000 C CNN
F 4 "digikey" H 7200 3120 60  0001 C CNN "Vendor"
F 5 "36-24422-ND" H 7300 3220 60  0001 C CNN "PartNumber"
F 6 "HEX STANDOFF M2.5 ALUMINUM 8MM" H 7400 3320 60  0001 C CNN "Description"
	1    7100 2750
	1    0    0    -1  
$EndComp
NoConn ~ 7100 2750
$Comp
L i2c_interface_mpr121:ADAFRUIT_MPR121 AF1
U 1 1 59C43D98
P 4750 5000
F 0 "AF1" H 4900 5600 60  0000 C CNN
F 1 "ADAFRUIT_MPR121" V 4850 5000 60  0000 C CNN
F 2 "i2c_interface_mpr121:ADAFRUIT_MPR121" H 4800 5500 60  0001 C CNN
F 3 "" H 4750 5000 60  0001 C CNN
F 4 "digikey" H 5000 5700 60  0001 C CNN "Vendor"
F 5 "1528-1038-ND" H 5100 5800 60  0001 C CNN "PartNumber"
F 6 "MPR121 TOUCH SENSE 12-KEY" H 5200 5900 60  0001 C CNN "Description"
	1    4750 5000
	1    0    0    -1  
$EndComp
Wire Wire Line
	2300 2500 2200 2500
Wire Wire Line
	2300 2700 2200 2700
Wire Wire Line
	2800 2500 2900 2500
Wire Wire Line
	2800 2700 2900 2700
Text Label 2200 2500 2    60   ~ 0
DSCLP
Text Label 2200 2700 2    60   ~ 0
DSDAP
Text Label 2900 2500 0    60   ~ 0
DSCLM
Text Label 2900 2700 0    60   ~ 0
DSDAM
$Comp
L power:VEE #PWR01
U 1 1 59C441B7
P 1800 2500
F 0 "#PWR01" H 1800 2350 50  0001 C CNN
F 1 "VEE" H 1817 2673 50  0000 C CNN
F 2 "" H 1800 2500 50  0001 C CNN
F 3 "" H 1800 2500 50  0001 C CNN
	1    1800 2500
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR02
U 1 1 59C4422E
P 3300 2700
F 0 "#PWR02" H 3300 2450 50  0001 C CNN
F 1 "GND" H 3305 2527 50  0000 C CNN
F 2 "" H 3300 2700 50  0001 C CNN
F 3 "" H 3300 2700 50  0001 C CNN
	1    3300 2700
	1    0    0    -1  
$EndComp
Wire Wire Line
	1800 2500 1800 2600
Wire Wire Line
	1550 2600 1800 2600
Wire Wire Line
	2800 2600 3300 2600
Wire Wire Line
	3300 2550 3300 2600
$Comp
L i2c_interface_mpr121:HEADER_02X03 P2
U 1 1 59C44438
P 4700 2600
F 0 "P2" H 4700 2800 50  0000 C CNN
F 1 "HEADER_02X03" H 4700 2400 50  0000 C CNN
F 2 "i2c_interface_mpr121:HEADER_02x03" H 4700 1400 60  0001 C CNN
F 3 "" H 4700 1400 60  0000 C CNN
F 4 "digikey" H 4800 3000 60  0001 C CNN "Vendor"
F 5 "732-5394-ND" H 4900 3100 60  0001 C CNN "PartNumber"
F 6 "CONN HEADER 6POS 2.54" H 5000 3200 60  0001 C CNN "Description"
	1    4700 2600
	1    0    0    -1  
$EndComp
Wire Wire Line
	4450 2500 4350 2500
Wire Wire Line
	4450 2700 4350 2700
Wire Wire Line
	4950 2500 5050 2500
Wire Wire Line
	4950 2700 5050 2700
Text Label 4350 2500 2    60   ~ 0
DSCLP
Text Label 4350 2700 2    60   ~ 0
DSDAP
Text Label 5050 2500 0    60   ~ 0
DSCLM
Text Label 5050 2700 0    60   ~ 0
DSDAM
$Comp
L power:VEE #PWR03
U 1 1 59C44446
P 3950 2500
F 0 "#PWR03" H 3950 2350 50  0001 C CNN
F 1 "VEE" H 3967 2673 50  0000 C CNN
F 2 "" H 3950 2500 50  0001 C CNN
F 3 "" H 3950 2500 50  0001 C CNN
	1    3950 2500
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR04
U 1 1 59C4444C
P 5450 2700
F 0 "#PWR04" H 5450 2450 50  0001 C CNN
F 1 "GND" H 5455 2527 50  0000 C CNN
F 2 "" H 5450 2700 50  0001 C CNN
F 3 "" H 5450 2700 50  0001 C CNN
	1    5450 2700
	1    0    0    -1  
$EndComp
Wire Wire Line
	3950 2500 3950 2600
Wire Wire Line
	3950 2600 4450 2600
Wire Wire Line
	4950 2600 5450 2600
Wire Wire Line
	5450 2600 5450 2700
$Comp
L power:PWR_FLAG #FLG01
U 1 1 59C4447B
P 1550 2500
F 0 "#FLG01" H 1550 2575 50  0001 C CNN
F 1 "PWR_FLAG" H 1550 2674 50  0000 C CNN
F 2 "" H 1550 2500 50  0001 C CNN
F 3 "" H 1550 2500 50  0001 C CNN
	1    1550 2500
	1    0    0    -1  
$EndComp
Wire Wire Line
	1550 2500 1550 2600
Connection ~ 1800 2600
$Comp
L power:PWR_FLAG #FLG02
U 1 1 59C444D1
P 3300 2550
F 0 "#FLG02" H 3300 2625 50  0001 C CNN
F 1 "PWR_FLAG" H 3300 2724 50  0000 C CNN
F 2 "" H 3300 2550 50  0001 C CNN
F 3 "" H 3300 2550 50  0001 C CNN
	1    3300 2550
	1    0    0    -1  
$EndComp
Connection ~ 3300 2600
$Comp
L power:VEE #PWR05
U 1 1 59C446BA
P 4750 4250
F 0 "#PWR05" H 4750 4100 50  0001 C CNN
F 1 "VEE" H 4767 4423 50  0000 C CNN
F 2 "" H 4750 4250 50  0001 C CNN
F 3 "" H 4750 4250 50  0001 C CNN
	1    4750 4250
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR06
U 1 1 59C44743
P 4750 5850
F 0 "#PWR06" H 4750 5600 50  0001 C CNN
F 1 "GND" H 4755 5677 50  0000 C CNN
F 2 "" H 4750 5850 50  0001 C CNN
F 3 "" H 4750 5850 50  0001 C CNN
	1    4750 5850
	1    0    0    -1  
$EndComp
Wire Wire Line
	4750 4300 4750 4250
Wire Wire Line
	4750 5800 4750 5850
NoConn ~ 4300 5200
$Comp
L i2c_interface_mpr121:PCA9615 U1
U 1 1 59C44B64
P 2550 5000
F 0 "U1" H 2850 5550 60  0000 C CNN
F 1 "PCA9615" H 2850 4500 60  0000 C CNN
F 2 "i2c_interface_mpr121:TSSOP10" H 2750 5400 60  0001 C CNN
F 3 "" H 2550 5000 60  0001 C CNN
F 4 "digikey" H 2950 5600 60  0001 C CNN "Vendor"
F 5 "568-11484-1-ND" H 3050 5700 60  0001 C CNN "PartNumber"
F 6 "IC REDRIVER I2C 2CH 10TSSOP" H 3150 5800 60  0001 C CNN "Description"
	1    2550 5000
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR07
U 1 1 59C44C75
P 2550 5650
F 0 "#PWR07" H 2550 5400 50  0001 C CNN
F 1 "GND" H 2555 5477 50  0000 C CNN
F 2 "" H 2550 5650 50  0001 C CNN
F 3 "" H 2550 5650 50  0001 C CNN
	1    2550 5650
	1    0    0    -1  
$EndComp
$Comp
L power:VEE #PWR08
U 1 1 59C44CE8
P 2400 4350
F 0 "#PWR08" H 2400 4200 50  0001 C CNN
F 1 "VEE" H 2417 4523 50  0000 C CNN
F 2 "" H 2400 4350 50  0001 C CNN
F 3 "" H 2400 4350 50  0001 C CNN
	1    2400 4350
	1    0    0    -1  
$EndComp
$Comp
L power:VEE #PWR09
U 1 1 59C44D13
P 2700 4350
F 0 "#PWR09" H 2700 4200 50  0001 C CNN
F 1 "VEE" H 2717 4523 50  0000 C CNN
F 2 "" H 2700 4350 50  0001 C CNN
F 3 "" H 2700 4350 50  0001 C CNN
	1    2700 4350
	1    0    0    -1  
$EndComp
Wire Wire Line
	2400 4350 2400 4400
Wire Wire Line
	2700 4350 2700 4400
NoConn ~ 2100 5100
Wire Wire Line
	2550 5600 2550 5650
Wire Wire Line
	3000 4850 3100 4850
Wire Wire Line
	3000 4950 3100 4950
Wire Wire Line
	3000 5050 3100 5050
Wire Wire Line
	3000 5150 3100 5150
Wire Wire Line
	2100 4900 2000 4900
Wire Wire Line
	2100 5000 2000 5000
Wire Wire Line
	4300 4800 4200 4800
Wire Wire Line
	4300 4900 4200 4900
Text Label 4200 4800 2    60   ~ 0
SDA
Text Label 2000 4900 2    60   ~ 0
SDA
Text Label 4200 4900 2    60   ~ 0
SCL
Text Label 2000 5000 2    60   ~ 0
SCL
Text Label 3100 4950 0    60   ~ 0
DSCLM
Text Label 3100 5150 0    60   ~ 0
DSDAM
Text Label 3100 5050 0    60   ~ 0
DSDAP
Text Label 3100 4850 0    60   ~ 0
DSCLP
$Comp
L i2c_interface_mpr121:0.1uF C1
U 1 1 59C4539A
P 1350 4050
F 0 "C1" H 1350 4150 40  0000 L CNN
F 1 "0.1uF" H 1350 4050 30  0000 C CNN
F 2 "i2c_interface_mpr121:SM1210" H 1388 3900 30  0001 C CNN
F 3 "" H 1350 4050 60  0000 C CNN
F 4 "digikey" H 1450 4250 60  0001 C CNN "Vendor"
F 5 "399-13229-1-ND" H 1550 4350 60  0001 C CNN "PartNumber"
F 6 "CAP CER 0.1UF 50V 10% X7R 1210" H 1650 4450 60  0001 C CNN "Description"
	1    1350 4050
	1    0    0    -1  
$EndComp
$Comp
L power:VEE #PWR010
U 1 1 59C4552B
P 1350 3800
F 0 "#PWR010" H 1350 3650 50  0001 C CNN
F 1 "VEE" H 1367 3973 50  0000 C CNN
F 2 "" H 1350 3800 50  0001 C CNN
F 3 "" H 1350 3800 50  0001 C CNN
	1    1350 3800
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR011
U 1 1 59C455AB
P 1350 4300
F 0 "#PWR011" H 1350 4050 50  0001 C CNN
F 1 "GND" H 1355 4127 50  0000 C CNN
F 2 "" H 1350 4300 50  0001 C CNN
F 3 "" H 1350 4300 50  0001 C CNN
	1    1350 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	1350 3850 1350 3800
Wire Wire Line
	1350 4250 1350 4300
Wire Wire Line
	5200 4500 5300 4500
Wire Wire Line
	5200 4600 5300 4600
Wire Wire Line
	5200 4700 5300 4700
Wire Wire Line
	5200 4800 5300 4800
Wire Wire Line
	5200 4900 5300 4900
Wire Wire Line
	5200 5000 5300 5000
Wire Wire Line
	5200 5100 5300 5100
Wire Wire Line
	5200 5200 5300 5200
Wire Wire Line
	5200 5300 5300 5300
Wire Wire Line
	5200 5400 5300 5400
Wire Wire Line
	5200 5500 5300 5500
Wire Wire Line
	5200 5600 5300 5600
Text Label 5300 4500 0    60   ~ 0
IN_0
Text Label 5300 4600 0    60   ~ 0
IN_1
Text Label 5300 4700 0    60   ~ 0
IN_2
Text Label 5300 4800 0    60   ~ 0
IN_3
Text Label 5300 4900 0    60   ~ 0
IN_4
Text Label 5300 5000 0    60   ~ 0
IN_5
Text Label 5300 5100 0    60   ~ 0
IN_6
Text Label 5300 5200 0    60   ~ 0
IN_7
Text Label 5300 5300 0    60   ~ 0
IN_8
Text Label 5300 5400 0    60   ~ 0
IN_9
Text Label 5300 5500 0    60   ~ 0
IN_10
Text Label 5300 5600 0    60   ~ 0
IN_11
$Comp
L i2c_interface_mpr121:TERM_BLK_12_PIN_0.1_PITCH T1
U 1 1 59C47F5D
P 6300 5050
F 0 "T1" H 6300 4400 50  0000 C CNN
F 1 "TERM_BLK_12_PIN_0.1_PITCH" V 6400 5050 50  0000 C CNN
F 2 "i2c_interface_mpr121:TERM_BLK_12_PIN_0.1_PITCH" H 6200 5200 50  0001 C CNN
F 3 "" H 6300 5050 50  0000 C CNN
F 4 "digikey" H 6400 5400 60  0001 C CNN "Vendor"
F 5 " ED10568-ND" H 6500 5500 60  0001 C CNN "PartNumber"
F 6 "CONN TERM BLOCK 2.54MM 12POS PCB" H 6600 5600 60  0001 C CNN "Description"
	1    6300 5050
	-1   0    0    1   
$EndComp
Wire Wire Line
	6500 4500 6600 4500
Wire Wire Line
	6500 4600 6600 4600
Wire Wire Line
	6500 4700 6600 4700
Wire Wire Line
	6500 4800 6600 4800
Wire Wire Line
	6500 4900 6600 4900
Wire Wire Line
	6500 5000 6600 5000
Wire Wire Line
	6500 5100 6600 5100
Wire Wire Line
	6500 5200 6600 5200
Wire Wire Line
	6500 5300 6600 5300
Wire Wire Line
	6500 5400 6600 5400
Wire Wire Line
	6500 5500 6600 5500
Wire Wire Line
	6500 5600 6600 5600
Text Label 6600 4500 0    60   ~ 0
IN_0
Text Label 6600 4600 0    60   ~ 0
IN_1
Text Label 6600 4700 0    60   ~ 0
IN_2
Text Label 6600 4800 0    60   ~ 0
IN_3
Text Label 6600 4900 0    60   ~ 0
IN_4
Text Label 6600 5000 0    60   ~ 0
IN_5
Text Label 6600 5100 0    60   ~ 0
IN_6
Text Label 6600 5200 0    60   ~ 0
IN_7
Text Label 6600 5300 0    60   ~ 0
IN_8
Text Label 6600 5400 0    60   ~ 0
IN_9
Text Label 6600 5500 0    60   ~ 0
IN_10
Text Label 6600 5600 0    60   ~ 0
IN_11
Wire Wire Line
	4300 5100 4200 5100
Text Label 4200 5100 2    60   ~ 0
ADDR
Wire Wire Line
	8000 4550 7900 4550
Text Label 7900 4550 2    60   ~ 0
ADDR
Wire Wire Line
	8000 5200 7900 5200
Text Label 7900 5200 2    60   ~ 0
ADDR
Wire Wire Line
	8000 5850 7900 5850
Text Label 7900 5850 2    60   ~ 0
ADDR
$Comp
L power:VEE #PWR012
U 1 1 59C53808
P 7950 4400
F 0 "#PWR012" H 7950 4250 50  0001 C CNN
F 1 "VEE" H 7967 4573 50  0000 C CNN
F 2 "" H 7950 4400 50  0001 C CNN
F 3 "" H 7950 4400 50  0001 C CNN
	1    7950 4400
	1    0    0    -1  
$EndComp
Wire Wire Line
	7950 4400 7950 4450
Wire Wire Line
	7950 4450 8000 4450
Wire Wire Line
	8000 5100 7900 5100
Wire Wire Line
	8000 5750 7900 5750
Text Label 7900 5100 2    60   ~ 0
SDA
Text Label 7900 5750 2    60   ~ 0
SCL
$Comp
L i2c_interface_mpr121:HEADER_01X02 S1
U 1 1 59C55055
P 8200 4500
F 0 "S1" H 8200 4650 50  0000 C CNN
F 1 "HEADER_01X02" V 8300 4500 50  0000 C CNN
F 2 "i2c_interface_mpr121:HEADER_01x02" H 8100 4550 60  0001 C CNN
F 3 "" H 8200 4500 60  0000 C CNN
F 4 "digikey" H 8300 4750 60  0001 C CNN "Vendor"
F 5 "609-3500-ND" H 8400 4850 60  0001 C CNN "PartNumber"
F 6 "CONN HEADER 2POS .100 VERT GOLD" H 8500 4950 60  0001 C CNN "Description"
	1    8200 4500
	1    0    0    -1  
$EndComp
$Comp
L i2c_interface_mpr121:HEADER_01X02 S2
U 1 1 59C55201
P 8200 5150
F 0 "S2" H 8200 5300 50  0000 C CNN
F 1 "HEADER_01X02" V 8300 5150 50  0000 C CNN
F 2 "i2c_interface_mpr121:HEADER_01x02" H 8100 5200 60  0001 C CNN
F 3 "" H 8200 5150 60  0000 C CNN
F 4 "digikey" H 8300 5400 60  0001 C CNN "Vendor"
F 5 "609-3500-ND" H 8400 5500 60  0001 C CNN "PartNumber"
F 6 "CONN HEADER 2POS .100 VERT GOLD" H 8500 5600 60  0001 C CNN "Description"
	1    8200 5150
	1    0    0    -1  
$EndComp
$Comp
L i2c_interface_mpr121:HEADER_01X02 S3
U 1 1 59C5529D
P 8200 5800
F 0 "S3" H 8200 5950 50  0000 C CNN
F 1 "HEADER_01X02" V 8300 5800 50  0000 C CNN
F 2 "i2c_interface_mpr121:HEADER_01x02" H 8100 5850 60  0001 C CNN
F 3 "" H 8200 5800 60  0000 C CNN
F 4 "digikey" H 8300 6050 60  0001 C CNN "Vendor"
F 5 "609-3500-ND" H 8400 6150 60  0001 C CNN "PartNumber"
F 6 "CONN HEADER 2POS .100 VERT GOLD" H 8500 6250 60  0001 C CNN "Description"
	1    8200 5800
	1    0    0    -1  
$EndComp
Wire Wire Line
	1800 2600 2300 2600
Wire Wire Line
	3300 2600 3300 2700
$EndSCHEMATC