NuBusFPGA/nubus-to-ztex/temperature.sch

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2021-12-21 07:26:30 +00:00
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