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RF_SPDT.sch
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RF_SPDT.sch
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EESchema Schematic File Version 2
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:SFUSat
LIBS:SFUSat-cap
LIBS:SFUSat-ind
LIBS:SFUSat-res
LIBS:SFUSat-power
LIBS:SFUSat-Radio-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 5 15
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text HLabel 5900 2575 1 60 Input ~ 0
3V3
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F 0 "C12" V 4725 4000 50 0000 C CNN
F 1 "47pF" V 4425 4000 50 0000 C CNN
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F 3 "" H 4575 4000 50 0000 C CNN
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L C C14
U 1 1 5AA2DA95
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F 0 "C14" V 7000 3750 50 0000 C CNN
F 1 "47pF" V 7300 3750 50 0000 C CNN
F 2 "SFUSat:C_0402" H 7188 3600 50 0001 C CNN
F 3 "" H 7150 3750 50 0000 C CNN
1 7150 3750
0 1 1 0
$EndComp
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L C C15
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F 0 "C15" V 7000 4250 50 0000 C CNN
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F 3 "" H 7150 4250 50 0000 C CNN
1 7150 4250
0 1 1 0
$EndComp
Text Notes 4575 2100 0 60 ~ 0
CTRL
Text Notes 4575 1975 0 60 ~ 0
TX/RX Truth Table
Text Notes 5025 2100 0 60 ~ 0
Path
Text Notes 4575 2225 0 60 ~ 0
0
Text Notes 4575 2375 0 60 ~ 0
1\n
Text Notes 5025 2225 0 60 ~ 0
B1
Text Notes 5025 2375 0 60 ~ 0
B2
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P 5900 4725
F 0 "#PWR072" H 5900 4475 50 0001 C CNN
F 1 "GND" H 5900 4575 50 0000 C CNN
F 2 "" H 5900 4725 50 0000 C CNN
F 3 "" H 5900 4725 50 0000 C CNN
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1 0 0 -1
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F 2 "SFUSat:QFN-16_650P" H 5650 4200 60 0001 C CNN
F 3 "" H 5650 4200 60 0001 C CNN
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1 0 0 -1
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F 3 "" H 7400 2950 60 0000 C CNN
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F 2 "" H 7000 4800 50 0000 C CNN
F 3 "" H 7000 4800 50 0000 C CNN
1 7000 4800
-1 0 0 1
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$EndComp
Text Notes 2025 2750 0 60 ~ 0
For U6, U8, and U10, place these pads on the PCB\nsuch that they are in between the pads of C19, C20\nand C21 so a jumper can be placed at a 45 degree\nangle to test the RF path
Wire Wire Line
7000 3750 6900 3750
Wire Wire Line
6900 3950 6750 3950
Wire Wire Line
6750 4050 6900 4050
Wire Wire Line
6900 4250 7000 4250
Wire Wire Line
7300 3750 7400 3750
Wire Wire Line
7300 4250 7400 4250
Wire Wire Line
6900 3750 6900 3950
Wire Wire Line
6900 4050 6900 4250
Wire Notes Line
4550 2250 5425 2250
Wire Notes Line
4550 2125 5425 2125
Wire Notes Line
5425 2400 4550 2400
Wire Notes Line
4550 2000 5425 2000
Wire Notes Line
4550 1875 5425 1875
Wire Notes Line
5425 1875 5425 2400
Wire Notes Line
4550 2400 4550 1875
Wire Notes Line
4975 2000 4975 2400
Wire Wire Line
5250 4600 6400 4600
Connection ~ 5500 4600
Connection ~ 5600 4600
Connection ~ 5700 4600
Connection ~ 5800 4600
Connection ~ 5900 4600
Connection ~ 6000 4600
Connection ~ 6100 4600
Connection ~ 6200 4600
Connection ~ 6300 4600
Wire Wire Line
5900 4600 5900 4725
Wire Wire Line
4725 4000 4950 4000
Wire Wire Line
5900 2575 5900 3400
Wire Wire Line
6175 3075 5900 3075
Connection ~ 5900 3075
Wire Wire Line
6175 3375 6175 3425
Connection ~ 5400 4600
Wire Wire Line
3925 4000 4425 4000
Text HLabel 3925 4000 0 60 Input ~ 0
A
Text HLabel 7400 4250 2 60 Input ~ 0
B1
Text HLabel 7400 3750 2 60 Input ~ 0
B2
Text HLabel 4750 3050 0 60 Input ~ 0
CTRL
Wire Wire Line
5800 3050 5800 3400
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F 3 "" H 5125 3400 50 0000 C CNN
1 5125 3400
1 0 0 -1
$EndComp
Wire Wire Line
5425 3050 5800 3050
Wire Wire Line
5125 2625 5900 2625
Wire Wire Line
4750 3050 4825 3050
NoConn ~ 4825 3200
Wire Wire Line
5125 2625 5125 2700
Connection ~ 5900 2625
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F 3 "" H 5125 3050 50 0001 C CNN
F 4 "74LVC1G14" H 5125 3050 50 0001 C CNN "Base Part Number"
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F 7 "200µA" H 5125 3050 50 0001 C CNN "Current - Quiescent (Max)"
F 8 "Schmitt Trigger" H 5125 3050 50 0001 C CNN "Features"
F 9 "Lead free / RoHS Compliant" H 5125 3050 50 0001 C CNN "Lead Free Status / RoHS Status"
F 10 "1.2 V ~ 3.33 V" H 5125 3050 50 0001 C CNN "Logic Level - High"
F 11 "0.3 V ~ 1.45 V" H 5125 3050 50 0001 C CNN "Logic Level - Low"
F 12 "Inverter" H 5125 3050 50 0001 C CNN "Logic Type"
F 13 "Diodes Incorporated" H 5125 3050 50 0001 C CNN "Manufacturer 1"
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1 5125 3050
1 0 0 -1
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$EndSCHEMATC