shimatta-jtag-adapter/level-translation-prog-conn.sch

EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 4
Title "Shimatta Jtag Adapter"
Date "2021-05-14"
Rev "v1.0"
Comp "Shimatta"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text HLabel 4300 2250 0    50   Input ~ 0
IN_3V3
Text HLabel 4300 3750 0    50   Output ~ 0
OUT_3V3
Text HLabel 6700 2250 2    50   Output ~ 0
OUT_VDDIO
Text HLabel 6700 3750 2    50   Input ~ 0
IN_VDDIO
$Comp
L Logic_LevelTranslator:SN74LV1T34DBV U2
U 1 1 60A1FAEF
P 5150 2250
F 0 "U2" H 5494 2296 50  0000 L CNN
F 1 "SN74LV1T34DBV" H 5494 2205 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 5800 2000 50  0001 C CNN
F 3 "https://www.ti.com/lit/ds/symlink/sn74lv1t34.pdf" H 4750 2050 50  0001 C CNN
	1    5150 2250
	1    0    0    -1  
$EndComp
Text HLabel 6050 1450 2    50   Input ~ 0
VDDIO
Wire Wire Line
	5450 2250 6700 2250
$Comp
L Device:C C7
U 1 1 60A227C6
P 5700 1650
F 0 "C7" H 5585 1604 50  0000 R CNN
F 1 "100n" H 5585 1695 50  0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5738 1500 50  0001 C CNN
F 3 "~" H 5700 1650 50  0001 C CNN
	1    5700 1650
	-1   0    0    1   
$EndComp
Wire Wire Line
	5150 1950 5150 1450
Wire Wire Line
	5150 1450 5700 1450
$Comp
L power:GND #PWR0133
U 1 1 60A24F1C
P 5700 1900
F 0 "#PWR0133" H 5700 1650 50  0001 C CNN
F 1 "GND" H 5705 1727 50  0000 C CNN
F 2 "" H 5700 1900 50  0001 C CNN
F 3 "" H 5700 1900 50  0001 C CNN
	1    5700 1900
	1    0    0    -1  
$EndComp
Wire Wire Line
	5700 1900 5700 1800
Wire Wire Line
	5700 1500 5700 1450
Connection ~ 5700 1450
Wire Wire Line
	5700 1450 6050 1450
Wire Wire Line
	5150 2550 5150 2650
$Comp
L power:GND #PWR0134
U 1 1 60A267B8
P 5150 2650
F 0 "#PWR0134" H 5150 2400 50  0001 C CNN
F 1 "GND" H 5155 2477 50  0000 C CNN
F 2 "" H 5150 2650 50  0001 C CNN
F 3 "" H 5150 2650 50  0001 C CNN
	1    5150 2650
	1    0    0    -1  
$EndComp
Wire Wire Line
	4300 2250 4850 2250
$Comp
L Logic_LevelTranslator:SN74LV1T34DBV U4
U 1 1 60A27B58
P 5150 3750
F 0 "U4" H 4806 3796 50  0000 R CNN
F 1 "SN74LV1T34DBV" H 4806 3705 50  0000 R CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 5800 3500 50  0001 C CNN
F 3 "https://www.ti.com/lit/ds/symlink/sn74lv1t34.pdf" H 4750 3550 50  0001 C CNN
	1    5150 3750
	-1   0    0    -1  
$EndComp
$Comp
L Device:C C9
U 1 1 60A2B24F
P 5700 3150
F 0 "C9" H 5585 3104 50  0000 R CNN
F 1 "100n" H 5585 3195 50  0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5738 3000 50  0001 C CNN
F 3 "~" H 5700 3150 50  0001 C CNN
	1    5700 3150
	-1   0    0    1   
$EndComp
Wire Wire Line
	5150 3450 5150 2950
Wire Wire Line
	5150 2950 5700 2950
Wire Wire Line
	5700 3400 5700 3300
Wire Wire Line
	5700 3000 5700 2950
Connection ~ 5700 2950
$Comp
L power:GND #PWR0135
U 1 1 60A2D17D
P 5700 3400
F 0 "#PWR0135" H 5700 3150 50  0001 C CNN
F 1 "GND" H 5705 3227 50  0000 C CNN
F 2 "" H 5700 3400 50  0001 C CNN
F 3 "" H 5700 3400 50  0001 C CNN
	1    5700 3400
	1    0    0    -1  
$EndComp
Wire Wire Line
	4300 3750 4850 3750
Wire Wire Line
	5450 3750 6700 3750
$Comp
L power:GND #PWR0136
U 1 1 60A30AA2
P 5150 4150
F 0 "#PWR0136" H 5150 3900 50  0001 C CNN
F 1 "GND" H 5155 3977 50  0000 C CNN
F 2 "" H 5150 4150 50  0001 C CNN
F 3 "" H 5150 4150 50  0001 C CNN
	1    5150 4150
	1    0    0    -1  
$EndComp
Wire Wire Line
	5150 4150 5150 4050
$Comp
L power:+3V3 #PWR0137
U 1 1 60A3C135
P 5700 2800
F 0 "#PWR0137" H 5700 2650 50  0001 C CNN
F 1 "+3V3" H 5715 2973 50  0000 C CNN
F 2 "" H 5700 2800 50  0001 C CNN
F 3 "" H 5700 2800 50  0001 C CNN
	1    5700 2800
	1    0    0    -1  
$EndComp
Wire Wire Line
	5700 2800 5700 2950
Text HLabel 7650 2250 0    50   Input ~ 0
RTS_3V3
Text HLabel 10050 2250 2    50   Output ~ 0
RTS_VDDIO
$Comp
L Logic_LevelTranslator:SN74LV1T34DBV U3
U 1 1 60A4AF40
P 8500 2250
F 0 "U3" H 8844 2296 50  0000 L CNN
F 1 "SN74LV1T34DBV" H 8844 2205 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 9150 2000 50  0001 C CNN
F 3 "https://www.ti.com/lit/ds/symlink/sn74lv1t34.pdf" H 8100 2050 50  0001 C CNN
	1    8500 2250
	1    0    0    -1  
$EndComp
Text HLabel 9400 1450 2    50   Input ~ 0
VDDIO
Wire Wire Line
	8800 2250 10050 2250
$Comp
L Device:C C8
U 1 1 60A4AF4C
P 9050 1650
F 0 "C8" H 8935 1604 50  0000 R CNN
F 1 "100n" H 8935 1695 50  0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 9088 1500 50  0001 C CNN
F 3 "~" H 9050 1650 50  0001 C CNN
	1    9050 1650
	-1   0    0    1   
$EndComp
Wire Wire Line
	8500 1950 8500 1450
Wire Wire Line
	8500 1450 9050 1450
$Comp
L power:GND #PWR0138
U 1 1 60A4AF58
P 9050 1900
F 0 "#PWR0138" H 9050 1650 50  0001 C CNN
F 1 "GND" H 9055 1727 50  0000 C CNN
F 2 "" H 9050 1900 50  0001 C CNN
F 3 "" H 9050 1900 50  0001 C CNN
	1    9050 1900
	1    0    0    -1  
$EndComp
Wire Wire Line
	9050 1900 9050 1800
Wire Wire Line
	9050 1500 9050 1450
Connection ~ 9050 1450
Wire Wire Line
	9050 1450 9400 1450
Wire Wire Line
	8500 2550 8500 2650
$Comp
L power:GND #PWR0139
U 1 1 60A4AF67
P 8500 2650
F 0 "#PWR0139" H 8500 2400 50  0001 C CNN
F 1 "GND" H 8505 2477 50  0000 C CNN
F 2 "" H 8500 2650 50  0001 C CNN
F 3 "" H 8500 2650 50  0001 C CNN
	1    8500 2650
	1    0    0    -1  
$EndComp
Wire Wire Line
	7650 2250 8200 2250
$EndSCHEMATC