diff options
Diffstat (limited to 'kicad/clock.sch')
| -rw-r--r-- | kicad/clock.sch | 448 |
1 files changed, 448 insertions, 0 deletions
diff --git a/kicad/clock.sch b/kicad/clock.sch new file mode 100644 index 0000000..9267fc1 --- /dev/null +++ b/kicad/clock.sch @@ -0,0 +1,448 @@ +EESchema Schematic File Version 4 +EELAYER 30 0 +EELAYER END +$Descr A4 11693 8268 +encoding utf-8 +Sheet 5 6 +Title "" +Date "" +Rev "" +Comp "" +Comment1 "" +Comment2 "" +Comment3 "" +Comment4 "" +$EndDescr +$Comp +L Oscillator:Si5351A-B-GT U? +U 1 1 5E4D2B4D +P 4850 3850 +AR Path="/5E4BDE97/5E4D2B4D" Ref="U?" Part="1" +AR Path="/5E4D2B4D" Ref="U?" Part="1" +AR Path="/5E4D247A/5E4D2B4D" Ref="U?" Part="1" +F 0 "U?" H 4850 3261 50 0000 C CNN +F 1 "Si5351A-B-GT" H 4850 3170 50 0000 C CNN +F 2 "Package_SO:MSOP-10_3x3mm_P0.5mm" H 4850 3050 50 0001 C CNN +F 3 "https://www.silabs.com/documents/public/data-sheets/Si5351-B.pdf" H 4500 3750 50 0001 C CNN + 1 4850 3850 + 1 0 0 -1 +$EndComp +$Comp +L power:GNDA #PWR? +U 1 1 5E4D2B53 +P 4850 4650 +AR Path="/5E4BDE97/5E4D2B53" Ref="#PWR?" Part="1" +AR Path="/5E4D2B53" Ref="#PWR?" Part="1" +AR Path="/5E4D247A/5E4D2B53" Ref="#PWR?" Part="1" +F 0 "#PWR?" H 4850 4400 50 0001 C CNN +F 1 "GNDA" H 4855 4477 50 0000 C CNN +F 2 "" H 4850 4650 50 0001 C CNN +F 3 "" H 4850 4650 50 0001 C CNN + 1 4850 4650 + 1 0 0 -1 +$EndComp +Wire Wire Line + 4850 4350 4850 4650 +Text HLabel 6900 3050 2 50 Input ~ 0 +LO1 +$Comp +L Device:R R? +U 1 1 5E56947F +P 6150 3200 +AR Path="/5E3088F9/5E56947F" Ref="R?" Part="1" +AR Path="/5E4D247A/5E56947F" Ref="R?" Part="1" +F 0 "R?" H 6220 3246 50 0000 L CNN +F 1 "DNF" H 6220 3155 50 0000 L CNN +F 2 "" V 6080 3200 50 0001 C CNN +F 3 "~" H 6150 3200 50 0001 C CNN + 1 6150 3200 + 1 0 0 -1 +$EndComp +$Comp +L Device:R R? +U 1 1 5E569495 +P 6450 3050 +AR Path="/5E3088F9/5E569495" Ref="R?" Part="1" +AR Path="/5E4D247A/5E569495" Ref="R?" Part="1" +F 0 "R?" H 6520 3096 50 0000 L CNN +F 1 "0" H 6520 3005 50 0000 L CNN +F 2 "" V 6380 3050 50 0001 C CNN +F 3 "~" H 6450 3050 50 0001 C CNN + 1 6450 3050 + 0 -1 -1 0 +$EndComp +$Comp +L Device:R R? +U 1 1 5E56A227 +P 6750 3200 +AR Path="/5E3088F9/5E56A227" Ref="R?" Part="1" +AR Path="/5E4D247A/5E56A227" Ref="R?" Part="1" +F 0 "R?" H 6820 3246 50 0000 L CNN +F 1 "DNF" H 6820 3155 50 0000 L CNN +F 2 "" V 6680 3200 50 0001 C CNN +F 3 "~" H 6750 3200 50 0001 C CNN + 1 6750 3200 + 1 0 0 -1 +$EndComp +Wire Wire Line + 6900 3050 6750 3050 +Connection ~ 6750 3050 +Wire Wire Line + 6750 3050 6600 3050 +Wire Wire Line + 6300 3050 6150 3050 +Wire Wire Line + 5500 3050 6150 3050 +Connection ~ 6150 3050 +$Comp +L power:GNDA #PWR? +U 1 1 5E56C487 +P 6750 3350 +AR Path="/5E4BDE97/5E56C487" Ref="#PWR?" Part="1" +AR Path="/5E56C487" Ref="#PWR?" Part="1" +AR Path="/5E4D247A/5E56C487" Ref="#PWR?" Part="1" +F 0 "#PWR?" H 6750 3100 50 0001 C CNN +F 1 "GNDA" H 6755 3177 50 0000 C CNN +F 2 "" H 6750 3350 50 0001 C CNN +F 3 "" H 6750 3350 50 0001 C CNN + 1 6750 3350 + 1 0 0 -1 +$EndComp +Wire Wire Line + 3650 3500 4350 3500 +Wire Wire Line + 4350 3500 4350 3550 +Wire Wire Line + 3650 3800 4350 3800 +Wire Wire Line + 4350 3800 4350 3750 +$Comp +L Device:Crystal_GND24 Y? +U 1 1 5E56D94F +P 3650 3650 +F 0 "Y?" V 3981 3650 50 0000 C CNN +F 1 "CX3225SB25000D0FLJCC" V 3890 3650 50 0000 C CNN +F 2 "" H 3650 3650 50 0001 C CNN +F 3 "~" H 3650 3650 50 0001 C CNN + 1 3650 3650 + 0 -1 -1 0 +$EndComp +$Comp +L power:GNDA #PWR? +U 1 1 5E56EE8C +P 3850 3650 +AR Path="/5E4BDE97/5E56EE8C" Ref="#PWR?" Part="1" +AR Path="/5E56EE8C" Ref="#PWR?" Part="1" +AR Path="/5E4D247A/5E56EE8C" Ref="#PWR?" Part="1" +F 0 "#PWR?" H 3850 3400 50 0001 C CNN +F 1 "GNDA" V 3855 3522 50 0000 R CNN +F 2 "" H 3850 3650 50 0001 C CNN +F 3 "" H 3850 3650 50 0001 C CNN + 1 3850 3650 + 0 -1 -1 0 +$EndComp +$Comp +L power:GNDA #PWR? +U 1 1 5E56FABB +P 3450 3650 +AR Path="/5E4BDE97/5E56FABB" Ref="#PWR?" Part="1" +AR Path="/5E56FABB" Ref="#PWR?" Part="1" +AR Path="/5E4D247A/5E56FABB" Ref="#PWR?" Part="1" +F 0 "#PWR?" H 3450 3400 50 0001 C CNN +F 1 "GNDA" V 3455 3523 50 0000 R CNN +F 2 "" H 3450 3650 50 0001 C CNN +F 3 "" H 3450 3650 50 0001 C CNN + 1 3450 3650 + 0 1 1 0 +$EndComp +Text GLabel 4350 4050 0 50 Input ~ 0 +SCL +Text GLabel 4350 4150 0 50 Input ~ 0 +SDA +$Comp +L Device:C_Small C? +U 1 1 5E57EA44 +P 5100 3100 +AR Path="/5E3088F9/5E57EA44" Ref="C?" Part="1" +AR Path="/5E4D247A/5E57EA44" Ref="C?" Part="1" +F 0 "C?" H 5008 3054 50 0000 R CNN +F 1 "0.1uF" H 5008 3145 50 0000 R CNN +F 2 "" H 5100 3100 50 0001 C CNN +F 3 "~" H 5100 3100 50 0001 C CNN + 1 5100 3100 + -1 0 0 1 +$EndComp +$Comp +L Device:C_Small C? +U 1 1 5E57EAB6 +P 4600 3100 +AR Path="/5E3088F9/5E57EAB6" Ref="C?" Part="1" +AR Path="/5E4D247A/5E57EAB6" Ref="C?" Part="1" +F 0 "C?" H 4691 3054 50 0000 L CNN +F 1 "0.1uF" H 4691 3145 50 0000 L CNN +F 2 "" H 4600 3100 50 0001 C CNN +F 3 "~" H 4600 3100 50 0001 C CNN + 1 4600 3100 + -1 0 0 1 +$EndComp +$Comp +L power:GNDA #PWR? +U 1 1 5E56C180 +P 6150 3350 +AR Path="/5E4BDE97/5E56C180" Ref="#PWR?" Part="1" +AR Path="/5E56C180" Ref="#PWR?" Part="1" +AR Path="/5E4D247A/5E56C180" Ref="#PWR?" Part="1" +F 0 "#PWR?" H 6150 3100 50 0001 C CNN +F 1 "GNDA" H 6155 3177 50 0000 C CNN +F 2 "" H 6150 3350 50 0001 C CNN +F 3 "" H 6150 3350 50 0001 C CNN + 1 6150 3350 + 1 0 0 -1 +$EndComp +$Comp +L power:GNDA #PWR? +U 1 1 5E57F3D9 +P 5100 3200 +AR Path="/5E4BDE97/5E57F3D9" Ref="#PWR?" Part="1" +AR Path="/5E57F3D9" Ref="#PWR?" Part="1" +AR Path="/5E4D247A/5E57F3D9" Ref="#PWR?" Part="1" +F 0 "#PWR?" H 5100 2950 50 0001 C CNN +F 1 "GNDA" H 5105 3027 50 0000 C CNN +F 2 "" H 5100 3200 50 0001 C CNN +F 3 "" H 5100 3200 50 0001 C CNN + 1 5100 3200 + 1 0 0 -1 +$EndComp +$Comp +L power:GNDA #PWR? +U 1 1 5E57F697 +P 4600 3200 +AR Path="/5E4BDE97/5E57F697" Ref="#PWR?" Part="1" +AR Path="/5E57F697" Ref="#PWR?" Part="1" +AR Path="/5E4D247A/5E57F697" Ref="#PWR?" Part="1" +F 0 "#PWR?" H 4600 2950 50 0001 C CNN +F 1 "GNDA" H 4605 3027 50 0000 C CNN +F 2 "" H 4600 3200 50 0001 C CNN +F 3 "" H 4600 3200 50 0001 C CNN + 1 4600 3200 + 1 0 0 -1 +$EndComp +Wire Wire Line + 4600 3000 4750 3000 +Wire Wire Line + 4750 3000 4750 3350 +Wire Wire Line + 5100 3000 4950 3000 +Wire Wire Line + 4950 3000 4950 3350 +$Comp +L power:+2V5 #PWR? +U 1 1 5E581CE3 +P 4600 3000 +F 0 "#PWR?" H 4600 2850 50 0001 C CNN +F 1 "+2V5" H 4615 3173 50 0000 C CNN +F 2 "" H 4600 3000 50 0001 C CNN +F 3 "" H 4600 3000 50 0001 C CNN + 1 4600 3000 + 1 0 0 -1 +$EndComp +Connection ~ 4600 3000 +$Comp +L power:+2V5 #PWR? +U 1 1 5E582495 +P 5100 3000 +F 0 "#PWR?" H 5100 2850 50 0001 C CNN +F 1 "+2V5" H 5115 3173 50 0000 C CNN +F 2 "" H 5100 3000 50 0001 C CNN +F 3 "" H 5100 3000 50 0001 C CNN + 1 5100 3000 + 1 0 0 -1 +$EndComp +Connection ~ 5100 3000 +Text HLabel 2850 3500 0 50 Input ~ 0 +REF_25MHz +$Comp +L Device:C_Small C? +U 1 1 5E584764 +P 3050 3500 +AR Path="/5E3088F9/5E584764" Ref="C?" Part="1" +AR Path="/5E4D247A/5E584764" Ref="C?" Part="1" +F 0 "C?" V 3279 3500 50 0000 C CNN +F 1 "0.1uF" V 3188 3500 50 0000 C CNN +F 2 "" H 3050 3500 50 0001 C CNN +F 3 "~" H 3050 3500 50 0001 C CNN + 1 3050 3500 + 0 -1 -1 0 +$EndComp +Wire Wire Line + 3150 3500 3650 3500 +Connection ~ 3650 3500 +Wire Wire Line + 2950 3500 2850 3500 +Text HLabel 6900 3850 2 50 Input ~ 0 +LO_VHF +$Comp +L Device:R R? +U 1 1 5E58AC6E +P 6150 4000 +AR Path="/5E3088F9/5E58AC6E" Ref="R?" Part="1" +AR Path="/5E4D247A/5E58AC6E" Ref="R?" Part="1" +F 0 "R?" H 6220 4046 50 0000 L CNN +F 1 "DNF" H 6220 3955 50 0000 L CNN +F 2 "" V 6080 4000 50 0001 C CNN +F 3 "~" H 6150 4000 50 0001 C CNN + 1 6150 4000 + 1 0 0 -1 +$EndComp +$Comp +L Device:R R? +U 1 1 5E58AC78 +P 6450 3850 +AR Path="/5E3088F9/5E58AC78" Ref="R?" Part="1" +AR Path="/5E4D247A/5E58AC78" Ref="R?" Part="1" +F 0 "R?" H 6520 3896 50 0000 L CNN +F 1 "0" H 6520 3805 50 0000 L CNN +F 2 "" V 6380 3850 50 0001 C CNN +F 3 "~" H 6450 3850 50 0001 C CNN + 1 6450 3850 + 0 -1 -1 0 +$EndComp +$Comp +L Device:R R? +U 1 1 5E58AC82 +P 6750 4000 +AR Path="/5E3088F9/5E58AC82" Ref="R?" Part="1" +AR Path="/5E4D247A/5E58AC82" Ref="R?" Part="1" +F 0 "R?" H 6820 4046 50 0000 L CNN +F 1 "DNF" H 6820 3955 50 0000 L CNN +F 2 "" V 6680 4000 50 0001 C CNN +F 3 "~" H 6750 4000 50 0001 C CNN + 1 6750 4000 + 1 0 0 -1 +$EndComp +Wire Wire Line + 6900 3850 6750 3850 +Connection ~ 6750 3850 +Wire Wire Line + 6750 3850 6600 3850 +Wire Wire Line + 6300 3850 6150 3850 +Connection ~ 6150 3850 +$Comp +L power:GNDA #PWR? +U 1 1 5E58AC92 +P 6750 4150 +AR Path="/5E4BDE97/5E58AC92" Ref="#PWR?" Part="1" +AR Path="/5E58AC92" Ref="#PWR?" Part="1" +AR Path="/5E4D247A/5E58AC92" Ref="#PWR?" Part="1" +F 0 "#PWR?" H 6750 3900 50 0001 C CNN +F 1 "GNDA" H 6755 3977 50 0000 C CNN +F 2 "" H 6750 4150 50 0001 C CNN +F 3 "" H 6750 4150 50 0001 C CNN + 1 6750 4150 + 1 0 0 -1 +$EndComp +$Comp +L power:GNDA #PWR? +U 1 1 5E58AC9C +P 6150 4150 +AR Path="/5E4BDE97/5E58AC9C" Ref="#PWR?" Part="1" +AR Path="/5E58AC9C" Ref="#PWR?" Part="1" +AR Path="/5E4D247A/5E58AC9C" Ref="#PWR?" Part="1" +F 0 "#PWR?" H 6150 3900 50 0001 C CNN +F 1 "GNDA" H 6155 3977 50 0000 C CNN +F 2 "" H 6150 4150 50 0001 C CNN +F 3 "" H 6150 4150 50 0001 C CNN + 1 6150 4150 + 1 0 0 -1 +$EndComp +Text HLabel 6900 4600 2 50 Input ~ 0 +CLK_AUX +$Comp +L Device:R R? +U 1 1 5E59255D +P 6150 4750 +AR Path="/5E3088F9/5E59255D" Ref="R?" Part="1" +AR Path="/5E4D247A/5E59255D" Ref="R?" Part="1" +F 0 "R?" H 6220 4796 50 0000 L CNN +F 1 "DNF" H 6220 4705 50 0000 L CNN +F 2 "" V 6080 4750 50 0001 C CNN +F 3 "~" H 6150 4750 50 0001 C CNN + 1 6150 4750 + 1 0 0 -1 +$EndComp +$Comp +L Device:R R? +U 1 1 5E592567 +P 6450 4600 +AR Path="/5E3088F9/5E592567" Ref="R?" Part="1" +AR Path="/5E4D247A/5E592567" Ref="R?" Part="1" +F 0 "R?" H 6520 4646 50 0000 L CNN +F 1 "0" H 6520 4555 50 0000 L CNN +F 2 "" V 6380 4600 50 0001 C CNN +F 3 "~" H 6450 4600 50 0001 C CNN + 1 6450 4600 + 0 -1 -1 0 +$EndComp +$Comp +L Device:R R? +U 1 1 5E592571 +P 6750 4750 +AR Path="/5E3088F9/5E592571" Ref="R?" Part="1" +AR Path="/5E4D247A/5E592571" Ref="R?" Part="1" +F 0 "R?" H 6820 4796 50 0000 L CNN +F 1 "DNF" H 6820 4705 50 0000 L CNN +F 2 "" V 6680 4750 50 0001 C CNN +F 3 "~" H 6750 4750 50 0001 C CNN + 1 6750 4750 + 1 0 0 -1 +$EndComp +Wire Wire Line + 6900 4600 6750 4600 +Connection ~ 6750 4600 +Wire Wire Line + 6750 4600 6600 4600 +Wire Wire Line + 6300 4600 6150 4600 +Wire Wire Line + 5500 4600 6150 4600 +Connection ~ 6150 4600 +$Comp +L power:GNDA #PWR? +U 1 1 5E592581 +P 6750 4900 +AR Path="/5E4BDE97/5E592581" Ref="#PWR?" Part="1" +AR Path="/5E592581" Ref="#PWR?" Part="1" +AR Path="/5E4D247A/5E592581" Ref="#PWR?" Part="1" +F 0 "#PWR?" H 6750 4650 50 0001 C CNN +F 1 "GNDA" H 6755 4727 50 0000 C CNN +F 2 "" H 6750 4900 50 0001 C CNN +F 3 "" H 6750 4900 50 0001 C CNN + 1 6750 4900 + 1 0 0 -1 +$EndComp +$Comp +L power:GNDA #PWR? +U 1 1 5E59258B +P 6150 4900 +AR Path="/5E4BDE97/5E59258B" Ref="#PWR?" Part="1" +AR Path="/5E59258B" Ref="#PWR?" Part="1" +AR Path="/5E4D247A/5E59258B" Ref="#PWR?" Part="1" +F 0 "#PWR?" H 6150 4650 50 0001 C CNN +F 1 "GNDA" H 6155 4727 50 0000 C CNN +F 2 "" H 6150 4900 50 0001 C CNN +F 3 "" H 6150 4900 50 0001 C CNN + 1 6150 4900 + 1 0 0 -1 +$EndComp +Wire Wire Line + 5500 3050 5500 3650 +Wire Wire Line + 5500 3650 5350 3650 +Wire Wire Line + 5350 3850 6150 3850 +Wire Wire Line + 5500 4600 5500 4050 +Wire Wire Line + 5500 4050 5350 4050 +$EndSCHEMATC |