NuBusFPGA/nubus-to-ztex/temperature.sch

EESchema Schematic File Version 4
LIBS:nubus-to-ztex-cache
EELAYER 26 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 7 7
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L power:+3.3V #PWR0186
U 1 1 614DF0DE
P 4450 2650
F 0 "#PWR0186" H 4450 2500 50  0001 C CNN
F 1 "+3.3V" V 4465 2778 50  0000 L CNN
F 2 "" H 4450 2650 50  0001 C CNN
F 3 "" H 4450 2650 50  0001 C CNN
	1    4450 2650
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR0187
U 1 1 614DF10D
P 3650 2950
F 0 "#PWR0187" H 3650 2700 50  0001 C CNN
F 1 "GND" V 3655 2822 50  0000 R CNN
F 2 "" H 3650 2950 50  0001 C CNN
F 3 "" H 3650 2950 50  0001 C CNN
	1    3650 2950
	0    1    1    0   
$EndComp
Text GLabel 3650 2650 0    50   Input ~ 0
I2C0_SDA
Text GLabel 3650 2750 0    50   Input ~ 0
I2C0_SCL
$Comp
L AT30TS74:AT30TS74 U7
U 1 1 614DD452
P 3850 2500
F 0 "U7" H 3850 2575 50  0000 C CNN
F 1 "AT30TS74" H 3850 2484 50  0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 3850 2500 50  0001 C CNN
F 3 "" H 3850 2500 50  0001 C CNN
F 4 "AT30TS74-SS8M-T" H 3850 2500 50  0001 C CNN "MPN"
	1    3850 2500
	1    0    0    -1  
$EndComp
Wire Wire Line
	4300 3050 3650 3050
Wire Wire Line
	3650 3050 3650 2950
$Comp
L Device:C C?
U 1 1 614E9ADA
P 4450 2800
AR Path="/5F679B53/614E9ADA" Ref="C?"  Part="1" 
AR Path="/5F69F4EF/614E9ADA" Ref="C?"  Part="1" 
AR Path="/612F7B0A/614E9ADA" Ref="C?"  Part="1" 
AR Path="/614DC806/614E9ADA" Ref="C37"  Part="1" 
AR Path="/61A3E507/614E9ADA" Ref="C17"  Part="1" 
F 0 "C17" H 4475 2900 50  0000 L CNN
F 1 "10nF" H 4475 2700 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4488 2650 50  0001 C CNN
F 3 "" H 4450 2800 50  0000 C CNN
F 4 "www.yageo.com" H 4450 2800 50  0001 C CNN "MNF1_URL"
F 5 "CC0603KRX7R8BB103" H 4450 2800 50  0001 C CNN "MPN"
F 6 "603-CC603KRX7R8BB103" H 4450 2800 50  0001 C CNN "Mouser"
F 7 "?" H 4450 2800 50  0001 C CNN "Digikey"
F 8 "?" H 4450 2800 50  0001 C CNN "LCSC"
F 9 "?" H 4450 2800 50  0001 C CNN "Koncar"
F 10 "TB" H 4450 2800 50  0001 C CNN "Side"
	1    4450 2800
	1    0    0    -1  
$EndComp
Wire Wire Line
	4300 2650 4450 2650
Connection ~ 4450 2650
Wire Wire Line
	4450 2950 4450 3050
Wire Wire Line
	4450 3050 4300 3050
Connection ~ 4300 3050
$Comp
L power:+3.3V #PWR0188
U 1 1 614FE86A
P 6200 2650
F 0 "#PWR0188" H 6200 2500 50  0001 C CNN
F 1 "+3.3V" V 6215 2778 50  0000 L CNN
F 2 "" H 6200 2650 50  0001 C CNN
F 3 "" H 6200 2650 50  0001 C CNN
	1    6200 2650
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR0189
U 1 1 614FE870
P 5400 2950
F 0 "#PWR0189" H 5400 2700 50  0001 C CNN
F 1 "GND" V 5405 2822 50  0000 R CNN
F 2 "" H 5400 2950 50  0001 C CNN
F 3 "" H 5400 2950 50  0001 C CNN
	1    5400 2950
	0    1    1    0   
$EndComp
Text GLabel 5400 2650 0    50   Input ~ 0
I2C0_SDA
Text GLabel 5400 2750 0    50   Input ~ 0
I2C0_SCL
$Comp
L AT30TS74:AT30TS74 U8
U 1 1 614FE879
P 5600 2500
F 0 "U8" H 5600 2575 50  0000 C CNN
F 1 "AT30TS74" H 5600 2484 50  0000 C CNN
F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 5600 2500 50  0001 C CNN
F 3 "" H 5600 2500 50  0001 C CNN
F 4 "AT30TS74-SS8M-T" H 5600 2500 50  0001 C CNN "MPN"
	1    5600 2500
	1    0    0    -1  
$EndComp
Wire Wire Line
	6050 3050 5400 3050
Wire Wire Line
	5400 3050 5400 2950
$Comp
L Device:C C?
U 1 1 614FE88F
P 6200 2800
AR Path="/5F679B53/614FE88F" Ref="C?"  Part="1" 
AR Path="/5F69F4EF/614FE88F" Ref="C?"  Part="1" 
AR Path="/612F7B0A/614FE88F" Ref="C?"  Part="1" 
AR Path="/614DC806/614FE88F" Ref="C38"  Part="1" 
AR Path="/61A3E507/614FE88F" Ref="C18"  Part="1" 
F 0 "C18" H 6225 2900 50  0000 L CNN
F 1 "10nF" H 6225 2700 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 6238 2650 50  0001 C CNN
F 3 "" H 6200 2800 50  0000 C CNN
F 4 "www.yageo.com" H 6200 2800 50  0001 C CNN "MNF1_URL"
F 5 "CC0603KRX7R8BB103" H 6200 2800 50  0001 C CNN "MPN"
F 6 "603-CC603KRX7R8BB103" H 6200 2800 50  0001 C CNN "Mouser"
F 7 "?" H 6200 2800 50  0001 C CNN "Digikey"
F 8 "?" H 6200 2800 50  0001 C CNN "LCSC"
F 9 "?" H 6200 2800 50  0001 C CNN "Koncar"
F 10 "TB" H 6200 2800 50  0001 C CNN "Side"
	1    6200 2800
	1    0    0    -1  
$EndComp
Wire Wire Line
	6050 2650 6200 2650
Connection ~ 6200 2650
Wire Wire Line
	6200 2950 6200 3050
Wire Wire Line
	6200 3050 6050 3050
Connection ~ 6050 3050
Wire Wire Line
	6050 2750 6050 2650
Text GLabel 4850 3900 0    50   Input ~ 0
I2C0_SDA
Text GLabel 4850 4000 0    50   Input ~ 0
I2C0_SCL
$Comp
L Device:R R?
U 1 1 615B74CC
P 5000 3900
AR Path="/5F6B165A/615B74CC" Ref="R?"  Part="1" 
AR Path="/5F679B53/615B74CC" Ref="R?"  Part="1" 
AR Path="/5F69F4EF/615B74CC" Ref="R?"  Part="1" 
AR Path="/60D72F2C/615B74CC" Ref="R?"  Part="1" 
AR Path="/613A7DE5/615B74CC" Ref="R?"  Part="1" 
AR Path="/6135E2FA/615B74CC" Ref="R?"  Part="1" 
AR Path="/614DC806/615B74CC" Ref="R27"  Part="1" 
AR Path="/61A3E507/615B74CC" Ref="R21"  Part="1" 
F 0 "R21" V 5080 3900 50  0000 C CNN
F 1 "5.6k" V 5000 3900 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 4930 3900 50  0001 C CNN
F 3 "" H 5000 3900 50  0000 C CNN
F 4 "0603WAF5601T5E" V 5000 3900 50  0001 C CNN "MPN"
	1    5000 3900
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R?
U 1 1 615B77EC
P 5000 4000
AR Path="/5F6B165A/615B77EC" Ref="R?"  Part="1" 
AR Path="/5F679B53/615B77EC" Ref="R?"  Part="1" 
AR Path="/5F69F4EF/615B77EC" Ref="R?"  Part="1" 
AR Path="/60D72F2C/615B77EC" Ref="R?"  Part="1" 
AR Path="/613A7DE5/615B77EC" Ref="R?"  Part="1" 
AR Path="/6135E2FA/615B77EC" Ref="R?"  Part="1" 
AR Path="/614DC806/615B77EC" Ref="R28"  Part="1" 
AR Path="/61A3E507/615B77EC" Ref="R22"  Part="1" 
F 0 "R22" V 5080 4000 50  0000 C CNN
F 1 "5.6k" V 5000 4000 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 4930 4000 50  0001 C CNN
F 3 "" H 5000 4000 50  0000 C CNN
F 4 "0603WAF5601T5E" V 5000 4000 50  0001 C CNN "MPN"
	1    5000 4000
	0    -1   -1   0   
$EndComp
$Comp
L power:+3.3V #PWR0190
U 1 1 615B78C7
P 5150 3900
F 0 "#PWR0190" H 5150 3750 50  0001 C CNN
F 1 "+3.3V" V 5165 4028 50  0000 L CNN
F 2 "" H 5150 3900 50  0001 C CNN
F 3 "" H 5150 3900 50  0001 C CNN
	1    5150 3900
	0    1    1    0   
$EndComp
$Comp
L power:+3.3V #PWR0191
U 1 1 615B7996
P 5150 4000
F 0 "#PWR0191" H 5150 3850 50  0001 C CNN
F 1 "+3.3V" V 5165 4128 50  0000 L CNN
F 2 "" H 5150 4000 50  0001 C CNN
F 3 "" H 5150 4000 50  0001 C CNN
	1    5150 4000
	0    1    1    0   
$EndComp
Text Notes 4700 4200 0    50   ~ 0
I2C required pullups
Wire Wire Line
	4300 2750 4300 3050
Wire Wire Line
	6050 2850 6050 3050
$EndSCHEMATC