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VFD_Display.bakEESchema Schematic File Version 4 LIBS:IVL_Watch-cache EELAYER 29 0 EELAYER END $Descr A4 11693 8268 encoding utf-8 Sheet 2 3 Title "" Date "" Rev "" Comp "" Comment1 "" Comment2 "" Comment3 "" Comment4 "" $EndDescr Wire Wire Line 1950 6000 2050 6000 Wire Wire Line 1950 6100 2050 6100 Wire Wire Line 1950 6200 2050 6200 Wire Wire Line 1950 5600 2050 5600 Wire Wire Line 1950 5800 2050 5800 Wire Wire Line 2050 6300 950 6300 $Comp L power:+5V #PWR046 U 1 1 5F076760 P 950 6300 F 0 "#PWR046" H 950 6150 50 0001 C CNN F 1 "+5V" H 965 6473 50 0000 C CNN F 2 "" H 950 6300 50 0001 C CNN F 3 "" H 950 6300 50 0001 C CNN 1 950 6300 1 0 0 -1 $EndComp Text Notes 8400 900 0 50 ~ 0 24V Anoden Spannung\n2.4V Heizspannung\n Wire Wire Line 3200 6200 3100 6200 Wire Wire Line 3100 6300 3200 6300 Wire Wire Line 3200 6400 3100 6400 Wire Wire Line 3100 6500 3200 6500 Wire Wire Line 3200 6600 3100 6600 Wire Wire Line 3100 6700 3200 6700 Wire Wire Line 3200 6800 3100 6800 Wire Wire Line 3100 6900 3200 6900 Wire Wire Line 3200 7000 3100 7000 Wire Wire Line 3100 7100 3200 7100 Wire Wire Line 3200 7200 3100 7200 Wire Wire Line 3100 7300 3200 7300 Wire Wire Line 3200 7400 3100 7400 Wire Wire Line 3100 7500 3200 7500 Wire Wire Line 9450 2750 9550 2750 Wire Wire Line 9450 2650 9550 2650 Wire Wire Line 9450 2550 9550 2550 Wire Wire Line 9450 2450 9550 2450 Wire Wire Line 9450 2350 9550 2350 Wire Wire Line 9450 2250 9550 2250 Wire Wire Line 9450 2150 9550 2150 Wire Wire Line 9450 1800 9550 1800 Wire Wire Line 9450 1700 9550 1700 Wire Wire Line 8100 1800 8250 1800 $Comp L x3n0_Lib:HV5812 IC4 U 1 1 5EDE8998 P 2150 5400 F 0 "IC4" H 2575 5465 50 0000 C CNN F 1 "HV5812" H 2575 5374 50 0000 C CNN F 2 "Package_SO:SOIC-28W_7.5x17.9mm_P1.27mm" H 2150 5400 50 0001 C CNN F 3 "https://www.mouser.de/datasheet/2/268/20005629A-1150077.pdf" H 2150 5400 50 0001 C CNN 1 2150 5400 1 0 0 -1 $EndComp $Comp L IVL_Watch-rescue:IVL2-7_5-VFD_Components U4 U 1 1 5EDA84AB P 8950 2200 F 0 "U4" V 7785 2100 50 0000 C CNN F 1 "IVL2-7_5" V 7876 2100 50 0000 C CNN F 2 "VFD:ILV2-5_7" H 8950 2200 50 0001 C CNN F 3 "" H 8950 2200 50 0001 C CNN 1 8950 2200 0 1 1 0 $EndComp Text Notes 2250 5250 0 50 ~ 0 HV Output Array Connection ~ 3900 1700 Wire Wire Line 3800 1700 3900 1700 Wire Wire Line 3800 2100 3800 1700 Wire Wire Line 2700 2100 3800 2100 Wire Wire Line 2700 1550 2700 2100 Connection ~ 3500 2000 Wire Wire Line 3500 2000 3900 2000 Connection ~ 3100 2000 Wire Wire Line 3100 2000 3500 2000 Connection ~ 3100 1650 Wire Wire Line 3100 1650 3100 1700 Connection ~ 3500 1350 Wire Wire Line 3500 1350 3900 1350 Connection ~ 3100 1350 Wire Wire Line 3100 1350 3500 1350 Wire Wire Line 4250 1350 4350 1350 Connection ~ 4250 1350 Wire Wire Line 3900 2000 4250 2000 Wire Wire Line 3900 1350 4250 1350 Connection ~ 2500 2000 $Comp L power:GND #PWR049 U 1 1 5EE05E1B P 2500 2000 F 0 "#PWR049" H 2500 1750 50 0001 C CNN F 1 "GND" H 2505 1827 50 0000 C CNN F 2 "" H 2500 2000 50 0001 C CNN F 3 "" H 2500 2000 50 0001 C CNN 1 2500 2000 1 0 0 -1 $EndComp Wire Wire Line 2500 2000 2500 1650 Wire Wire Line 3100 2000 2500 2000 Wire Wire Line 3900 1650 3900 1700 Wire Wire Line 2500 1550 2700 1550 Wire Wire Line 2900 1450 2500 1450 Wire Wire Line 2900 1650 2900 1450 Wire Wire Line 3100 1650 2900 1650 Connection ~ 3900 1350 Wire Wire Line 2900 1350 3100 1350 Connection ~ 3900 2000 Wire Wire Line 4250 2000 4250 1650 Wire Wire Line 3500 1650 3500 2000 $Comp L Device:C C17 U 1 1 5EE05E2E P 4250 1500 F 0 "C17" H 4365 1546 50 0000 L CNN F 1 "1µF" H 4365 1455 50 0000 L CNN F 2 "Capacitor_SMD:C_0805_2012Metric_Pad1.15x1.40mm_HandSolder" H 4288 1350 50 0001 C CNN F 3 "~" H 4250 1500 50 0001 C CNN F 4 "08055D105MAT2A" H 4250 1500 50 0001 C CNN "Mouser" 1 4250 1500 1 0 0 -1 $EndComp $Comp L Device:R R25 U 1 1 5EE05E34 P 3900 1850 F 0 "R25" H 3970 1896 50 0000 L CNN F 1 "560R" H 3970 1805 50 0000 L CNN F 2 "Diode_SMD:D_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 3830 1850 50 0001 C CNN F 3 "~" H 3900 1850 50 0001 C CNN 1 3900 1850 1 0 0 -1 $EndComp $Comp L Device:R R24 U 1 1 5EE05E3A P 3900 1500 F 0 "R24" H 3970 1546 50 0000 L CNN F 1 "10k" H 3970 1455 50 0000 L CNN F 2 "Diode_SMD:D_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 3830 1500 50 0001 C CNN F 3 "~" H 3900 1500 50 0001 C CNN 1 3900 1500 1 0 0 -1 $EndComp $Comp L Device:C C16 U 1 1 5EE05E41 P 3500 1500 F 0 "C16" H 3600 1450 50 0000 L CNN F 1 "22nF" H 3550 1350 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 3538 1350 50 0001 C CNN F 3 "" H 3500 1500 50 0001 C CNN F 4 "06035C223JAT2A" H 3500 1500 50 0001 C CNN "Mouser" 1 3500 1500 1 0 0 -1 $EndComp $Comp L Device:R R23 U 1 1 5EE05E47 P 3100 1850 F 0 "R23" H 3250 1900 50 0000 R CNN F 1 "511R" H 3350 1800 50 0000 R CNN F 2 "Diode_SMD:D_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 3030 1850 50 0001 C CNN F 3 "~" H 3100 1850 50 0001 C CNN 1 3100 1850 1 0 0 -1 $EndComp $Comp L Device:R R22 U 1 1 5EE05E4D P 3100 1500 F 0 "R22" H 3170 1546 50 0000 L CNN F 1 "10k" H 3170 1455 50 0000 L CNN F 2 "Diode_SMD:D_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 3030 1500 50 0001 C CNN F 3 "~" H 3100 1500 50 0001 C CNN 1 3100 1500 1 0 0 -1 $EndComp Connection ~ 2550 1350 Wire Wire Line 2550 1350 2600 1350 Wire Wire Line 2550 1350 2500 1350 Wire Wire Line 2550 1000 2550 1350 Wire Wire Line 2350 1000 2550 1000 Wire Wire Line 1800 1350 1250 1350 Connection ~ 1800 1350 Wire Wire Line 1800 1000 2050 1000 Wire Wire Line 1800 1350 1800 1000 $Comp L Device:D_Schottky D1 U 1 1 5EE05E5D P 2750 1350 F 0 "D1" H 2750 1134 50 0000 C CNN F 1 "40V 1A" H 2750 1225 50 0000 C CNN F 2 "Diode_SMD:D_SMA-SMB_Universal_Handsoldering" H 2750 1350 50 0001 C CNN F 3 "~" H 2750 1350 50 0001 C CNN F 4 "B140BQ-13-F " H 2750 1350 50 0001 C CNN "Mouser" 1 2750 1350 -1 0 0 1 $EndComp $Comp L Device:L L1 U 1 1 5EE05E64 P 2200 1000 F 0 "L1" V 2390 1000 50 0000 C CNN F 1 "10µH" V 2299 1000 50 0000 C CNN F 2 "SamacSys_Parts:LQH32CH100K53L" H 2200 1000 50 0001 C CNN F 3 "~" H 2200 1000 50 0001 C CNN F 4 "LQH32PN100MN0L" V 2200 1000 50 0001 C CNN "Mouser" 1 2200 1000 0 -1 -1 0 $EndComp Connection ~ 850 1400 $Comp L power:+5V #PWR042 U 1 1 5EE05E6B P 850 1400 F 0 "#PWR042" H 850 1250 50 0001 C CNN F 1 "+5V" H 865 1573 50 0000 C CNN F 2 "" H 850 1400 50 0001 C CNN F 3 "" H 850 1400 50 0001 C CNN 1 850 1400 1 0 0 -1 $EndComp $Comp L power:GND #PWR047 U 1 1 5EE05E71 P 1550 1750 F 0 "#PWR047" H 1550 1500 50 0001 C CNN F 1 "GND" H 1555 1577 50 0000 C CNN F 2 "" H 1550 1750 50 0001 C CNN F 3 "" H 1550 1750 50 0001 C CNN 1 1550 1750 1 0 0 -1 $EndComp Wire Wire Line 1050 1700 1250 1700 Connection ~ 1050 1700 $Comp L power:GND #PWR045 U 1 1 5EE05E79 P 1050 1700 F 0 "#PWR045" H 1050 1450 50 0001 C CNN F 1 "GND" H 1055 1527 50 0000 C CNN F 2 "" H 1050 1700 50 0001 C CNN F 3 "" H 1050 1700 50 0001 C CNN 1 1050 1700 1 0 0 -1 $EndComp Connection ~ 1750 1450 Wire Wire Line 1550 1450 1750 1450 Wire Wire Line 850 1700 1050 1700 $Comp L Device:R R19 U 1 1 5EE05E82 P 1550 1600 F 0 "R19" H 1620 1646 50 0000 L CNN F 1 "100k" H 1620 1555 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 1480 1600 50 0001 C CNN F 3 "~" H 1550 1600 50 0001 C CNN 1 1550 1600 1 0 0 -1 $EndComp Wire Wire Line 1750 1450 1850 1450 Wire Wire Line 1750 1700 1750 1450 Connection ~ 1250 1400 Wire Wire Line 1250 1350 1250 1400 Wire Wire Line 1850 1350 1800 1350 Wire Wire Line 850 1400 1250 1400 $Comp L Device:C C13 U 1 1 5EE05E90 P 1250 1550 F 0 "C13" H 1365 1596 50 0000 L CNN F 1 "1µF" H 1365 1505 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 1288 1400 50 0001 C CNN F 3 "https://product.tdk.com/info/en/catalog/datasheets/mlcc_commercial_general_en.pdf" H 1250 1550 50 0001 C CNN F 4 "C1608X5R1A105K" H 1250 1550 50 0001 C CNN "Mouser" 1 1250 1550 1 0 0 -1 $EndComp $Comp L Device:C C11 U 1 1 5EE05E97 P 850 1550 F 0 "C11" H 965 1596 50 0000 L CNN F 1 "10µF" H 965 1505 50 0000 L CNN F 2 "Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 888 1400 50 0001 C CNN F 3 "~" H 850 1550 50 0001 C CNN F 4 "LMF316AB7106KLHT " H 850 1550 50 0001 C CNN "Mouser" 1 850 1550 1 0 0 -1 $EndComp $Comp L x3n0_Lib:MIC2619 IC3 U 1 1 5EE05E9D P 1850 1200 F 0 "IC3" H 2175 1275 50 0000 C CNN F 1 "MIC2619" H 2175 1184 50 0000 C CNN F 2 "Package_TO_SOT_SMD:SOT-23-6_Handsoldering" H 1850 1200 50 0001 C CNN F 3 "" H 1850 1200 50 0001 C CNN 1 1850 1200 1 0 0 -1 $EndComp Text Notes 3450 1200 0 50 ~ 0 OVP = 25V\nFB = 24 (23.85V) \n Wire Wire Line 2200 4050 2200 4100 Connection ~ 2200 4050 Wire Wire Line 2400 4050 2200 4050 $Comp L power:GND #PWR048 U 1 1 5EEF4570 P 2400 4350 F 0 "#PWR048" H 2400 4100 50 0001 C CNN F 1 "GND" H 2405 4177 50 0000 C CNN F 2 "" H 2400 4350 50 0001 C CNN F 3 "" H 2400 4350 50 0001 C CNN 1 2400 4350 1 0 0 -1 $EndComp $Comp L Device:R R21 U 1 1 5EEF4576 P 2400 4200 F 0 "R21" H 2470 4246 50 0000 L CNN F 1 "100k" H 2470 4155 50 0000 L CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 2330 4200 50 0001 C CNN F 3 "~" H 2400 4200 50 0001 C CNN 1 2400 4200 1 0 0 -1 $EndComp Wire Wire Line 2250 3950 2250 4200 Connection ~ 2250 3950 Wire Wire Line 1500 3950 1500 3850 Wire Wire Line 2250 3950 1500 3950 Wire Wire Line 2200 3650 2200 4050 Wire Wire Line 1300 4000 2050 4000 Connection ~ 5000 3350 Wire Wire Line 5000 3350 5250 3350 Wire Wire Line 3400 3700 3650 3700 Connection ~ 5000 3650 Wire Wire Line 4800 3650 5000 3650 Wire Wire Line 4800 3900 4800 3650 Wire Wire Line 3650 3900 4800 3900 Wire Wire Line 3650 3700 3650 3900 Connection ~ 4550 3350 Wire Wire Line 5000 3350 4550 3350 Connection ~ 3450 4000 Wire Wire Line 5000 4000 5000 3950 Wire Wire Line 3450 4000 5000 4000 $Comp L Device:R R27 U 1 1 5EEF4591 P 5000 3800 F 0 "R27" H 4930 3754 50 0000 R CNN F 1 "7k15" H 4930 3845 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 4930 3800 50 0001 C CNN F 3 "~" H 5000 3800 50 0001 C CNN 1 5000 3800 -1 0 0 1 $EndComp $Comp L Device:R R26 U 1 1 5EEF4597 P 5000 3500 F 0 "R26" H 4930 3454 50 0000 R CNN F 1 "10K" H 4930 3545 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 4930 3500 50 0001 C CNN F 3 "~" H 5000 3500 50 0001 C CNN 1 5000 3500 -1 0 0 1 $EndComp Wire Wire Line 4100 3650 3700 3650 Connection ~ 4100 3650 $Comp L power:GND #PWR050 U 1 1 5EEF459F P 4100 3650 F 0 "#PWR050" H 4100 3400 50 0001 C CNN F 1 "GND" H 4105 3477 50 0000 C CNN F 2 "" H 4100 3650 50 0001 C CNN F 3 "" H 4100 3650 50 0001 C CNN 1 4100 3650 1 0 0 -1 $EndComp Wire Wire Line 4550 3650 4100 3650 Wire Wire Line 4050 3350 4550 3350 Wire Wire Line 3550 3350 3700 3350 Wire Wire Line 3700 3350 3750 3350 Connection ~ 3700 3350 $Comp L Device:D_Schottky D2 U 1 1 5EEF45AB P 3700 3500 F 0 "D2" V 3654 3579 50 0000 L CNN F 1 "D_Schottky_30V_3A" H 3050 3400 50 0000 L CNN F 2 "Diode_SMD:D_SMA-SMB_Universal_Handsoldering" H 3700 3500 50 0001 C CNN F 3 "~" H 3700 3500 50 0001 C CNN F 4 "SSA33LHE3" V 3700 3500 50 0001 C CNN "Mouser" 1 3700 3500 0 1 1 0 $EndComp Connection ~ 3550 3350 Wire Wire Line 3550 3450 3550 3350 Wire Wire Line 3400 3450 3550 3450 Wire Wire Line 3400 3350 3550 3350 $Comp L Device:C C18 U 1 1 5EEF45B6 P 4550 3500 F 0 "C18" H 4665 3546 50 0000 L CNN F 1 "4.7µF" H 4665 3455 50 0000 L CNN F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4588 3350 50 0001 C CNN F 3 "~" H 4550 3500 50 0001 C CNN F 4 "06036D475MAT2A " H 4550 3500 50 0001 C CNN "Mouser" 1 4550 3500 -1 0 0 1 $EndComp $Comp L Device:L L2 U 1 1 5EEF45BD P 3900 3350 F 0 "L2" V 4090 3350 50 0000 C CNN F 1 "1µH" V 3999 3350 50 0000 C CNN F 2 "Inductor_SMD:L_Vishay_IHLP-2525" H 3900 3350 50 0001 C CNN F 3 "~" H 3900 3350 50 0001 C CNN F 4 "IHLP2525AH-0" V 3900 3350 50 0001 C CNN "Mouser" 1 3900 3350 0 -1 -1 0 $EndComp Wire Wire Line 2250 3750 2250 3950 Connection ~ 1300 4000 Wire Wire Line 2200 3650 2550 3650 Wire Wire Line 2050 4000 2300 4000 Connection ~ 2050 4000 Wire Wire Line 2050 3850 2050 4000 Wire Wire Line 2050 3550 2550 3550 Connection ~ 2050 3550 $Comp L Device:C C15 U 1 1 5EEF45CC P 2050 3700 F 0 "C15" H 2165 3746 50 0000 L CNN F 1 "0.1µF" H 2165 3655 50 0000 L CNN F 2 "Resistor_SMD:R_0402_1005Metric" H 2088 3550 50 0001 C CNN F 3 "~" H 2050 3700 50 0001 C CNN F 4 "0402ZD104MAT2A " H 2050 3700 50 0001 C CNN "Mouser" 1 2050 3700 -1 0 0 1 $EndComp Connection ~ 1650 3350 Wire Wire Line 1650 3350 2450 3350 Wire Wire Line 1950 3550 2050 3550 Connection ~ 1650 3550 Wire Wire Line 2450 3350 2550 3350 Connection ~ 2450 3350 Wire Wire Line 2450 3450 2450 3350 Wire Wire Line 2550 3450 2450 3450 Connection ~ 2300 4000 Wire Wire Line 2300 4000 3450 4000 Wire Wire Line 2300 3850 2550 3850 Wire Wire Line 2250 3750 2550 3750 Wire Wire Line 1500 3550 1650 3550 $Comp L Device:R R18 U 1 1 5EEF45DF P 1500 3700 F 0 "R18" H 1430 3654 50 0000 R CNN F 1 "10K" H 1430 3745 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 1430 3700 50 0001 C CNN F 3 "~" H 1500 3700 50 0001 C CNN 1 1500 3700 -1 0 0 1 $EndComp Wire Wire Line 1650 3350 1650 3550 $Comp L Device:R R20 U 1 1 5EEF45E6 P 1800 3550 F 0 "R20" V 1593 3550 50 0000 C CNN F 1 "10R" V 1684 3550 50 0000 C CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 1730 3550 50 0001 C CNN F 3 "~" H 1800 3550 50 0001 C CNN 1 1800 3550 0 1 1 0 $EndComp $Comp L power:GND #PWR044 U 1 1 5EEF45EE P 900 4000 F 0 "#PWR044" H 900 3750 50 0001 C CNN F 1 "GND" H 905 3827 50 0000 C CNN F 2 "" H 900 4000 50 0001 C CNN F 3 "" H 900 4000 50 0001 C CNN 1 900 4000 1 0 0 -1 $EndComp $Comp L power:+5V #PWR043 U 1 1 5EEF45F5 P 900 3350 F 0 "#PWR043" H 900 3200 50 0001 C CNN F 1 "+5V" H 915 3523 50 0000 C CNN F 2 "" H 900 3350 50 0001 C CNN F 3 "" H 900 3350 50 0001 C CNN 1 900 3350 1 0 0 -1 $EndComp Wire Wire Line 2300 3850 2300 4000 Wire Wire Line 1300 3700 1300 4000 Wire Wire Line 1300 3350 1650 3350 Wire Wire Line 3450 3850 3400 3850 Wire Wire Line 3450 4000 3450 3850 Wire Wire Line 900 4000 1300 4000 Wire Wire Line 900 3700 900 4000 Connection ~ 1300 3350 Wire Wire Line 900 3350 1300 3350 Wire Wire Line 1300 3400 1300 3350 Wire Wire Line 900 3400 900 3350 $Comp L Device:C C12 U 1 1 5EEF4607 P 900 3550 F 0 "C12" H 1015 3596 50 0000 L CNN F 1 "10µF" H 1015 3505 50 0000 L CNN F 2 "Diode_SMD:D_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 938 3400 50 0001 C CNN F 3 "~" H 900 3550 50 0001 C CNN F 4 "LMF316AB7106KLHT " H 900 3550 50 0001 C CNN "Mouser" 1 900 3550 -1 0 0 1 $EndComp $Comp L x3n0_Lib:MIC4721 U3 U 1 1 5EEF460E P 2650 3200 F 0 "U3" H 2925 3265 50 0000 C CNN F 1 "MIC4721" H 2925 3174 50 0000 C CNN F 2 "Package_SO:MSOP-10_3x3mm_P0.5mm" H 2650 3200 50 0001 C CNN F 3 "http://ww1.microchip.com/downloads/en/DeviceDoc/mic4721.pdf" H 2650 3200 50 0001 C CNN 1 2650 3200 1 0 0 -1 $EndComp $Comp L Device:C C14 U 1 1 5EEF4616 P 1300 3550 F 0 "C14" H 1415 3596 50 0000 L CNN F 1 "10µF" H 1415 3505 50 0000 L CNN F 2 "Diode_SMD:D_1206_3216Metric_Pad1.42x1.75mm_HandSolder" H 1338 3400 50 0001 C CNN F 3 "~" H 1300 3550 50 0001 C CNN F 4 "LMF316AB7106KLHT " H 1300 3550 50 0001 C CNN "Mouser" 1 1300 3550 -1 0 0 1 $EndComp Text Notes 4050 3100 0 50 ~ 0 2.4V Fillament Text HLabel 1750 1700 3 50 Input ~ 0 24V_EN Text HLabel 2250 4200 0 50 Input ~ 0 2.4V_GOOD Text HLabel 2200 4100 0 50 Input ~ 0 2.4V_EN Text Label 3200 7500 0 50 ~ 0 VFD_Seg_a Text Label 3200 7400 0 50 ~ 0 VFD_Seg_b Text Label 3200 7300 0 50 ~ 0 VFD_Seg_c Text Label 3200 7200 0 50 ~ 0 VFD_Seg_d Text Label 3200 7100 0 50 ~ 0 VFD_Seg_e Text Label 3200 7000 0 50 ~ 0 VFD_Seg_f Text Label 3200 6900 0 50 ~ 0 VFD_Seg_g Text Label 3200 6800 0 50 ~ 0 VFD_Seg_Dot_1 Text Label 3200 6700 0 50 ~ 0 VFD_Seg_Dot_2 Text Label 3200 6600 0 50 ~ 0 VFD_Anode_Seg_1 Text Label 3200 6500 0 50 ~ 0 VFD_Anode_Seg_2 Text Label 3200 6400 0 50 ~ 0 VFD_Anode_Seg_3 Text Label 3200 6300 0 50 ~ 0 VFD_Anode_Seg_4 Text Label 3200 6200 0 50 ~ 0 VFD_Anode_Dot Text Label 8100 1300 2 50 ~ 0 VFD_Anode_Seg_1 Text Label 8100 1600 2 50 ~ 0 VFD_Anode_Seg_2 Text Label 8100 1800 2 50 ~ 0 VFD_Anode_Dot Text Label 8100 2700 2 50 ~ 0 VFD_Anode_Seg_3 Text Label 8100 2900 2 50 ~ 0 VFD_Anode_Seg_4 Text Label 9550 1700 0 50 ~ 0 VFD_Seg_Dot_1 Text Label 9550 1800 0 50 ~ 0 VFD_Seg_Dot_2 Text Label 9550 2750 0 50 ~ 0 VFD_Seg_a Text Label 9550 2550 0 50 ~ 0 VFD_Seg_b Text Label 9550 2350 0 50 ~ 0 VFD_Seg_c Text Label 9550 2450 0 50 ~ 0 VFD_Seg_d Text Label 9550 2250 0 50 ~ 0 VFD_Seg_e Text Label 9550 2650 0 50 ~ 0 VFD_Seg_f Text Label 9550 2150 0 50 ~ 0 VFD_Seg_g $Comp L power:GND #PWR051 U 1 1 5F1D62E9 P 7500 4550 F 0 "#PWR051" H 7500 4300 50 0001 C CNN F 1 "GND" H 7505 4377 50 0000 C CNN F 2 "" H 7500 4550 50 0001 C CNN F 3 "" H 7500 4550 50 0001 C CNN 1 7500 4550 1 0 0 -1 $EndComp Text HLabel 1950 5800 0 50 Input ~ 0 VFD_BLANKING Text HLabel 1950 6100 0 50 Input ~ 0 VFD_STROBE Text HLabel 1950 6000 0 50 Input ~ 0 VFD_CLOCK Text HLabel 1950 6200 0 50 Input ~ 0 VFD_DATA_IN Wire Notes Line 450 2650 6200 2650 Wire Notes Line 6200 500 6150 500 Wire Notes Line 6200 4850 450 4850 Text Notes 2850 650 0 50 ~ 10 24V for VFD Text Notes 2850 2800 0 50 ~ 10 2.4V for VFD Wire Notes Line 6200 500 6200 7800 Text Notes 2800 5000 0 50 ~ 10 VFD output Controller Text Notes 8450 650 0 50 ~ 10 VFD IV2-7/5 (RU) $Comp L Device:Jumper JP1 U 1 1 5F25D8CD P 4650 1350 F 0 "JP1" H 4650 1614 50 0000 C CNN F 1 "Jumper" H 4650 1523 50 0000 C CNN F 2 "Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical" H 4650 1350 50 0001 C CNN F 3 "~" H 4650 1350 50 0001 C CNN 1 4650 1350 1 0 0 -1 $EndComp $Comp L Device:Jumper JP2 U 1 1 5F25F351 P 5550 3350 F 0 "JP2" H 5550 3614 50 0000 C CNN F 1 "Jumper" H 5550 3523 50 0000 C CNN F 2 "Connector_PinSocket_2.54mm:PinSocket_1x02_P2.54mm_Vertical" H 5550 3350 50 0001 C CNN F 3 "~" H 5550 3350 50 0001 C CNN 1 5550 3350 1 0 0 -1 $EndComp Wire Wire Line 8100 1300 8250 1300 Wire Wire Line 8100 1600 8250 1600 Wire Wire Line 8100 1900 8250 1900 Wire Wire Line 8100 2400 8250 2400 Wire Wire Line 8100 2700 8250 2700 Wire Wire Line 8100 2900 8250 2900 Connection ~ 900 3350 Connection ~ 900 4000 Wire Notes Line 6200 3550 11200 3550 $Comp L IVL_Watch-rescue:ZXMHC3F381N8TC-SamacSys_Parts Q3 U 1 1 5F07DB58 P 8200 4350 F 0 "Q3" H 8900 4615 50 0000 C CNN F 1 "ZXMHC3F381N8TC" H 8900 4524 50 0000 C CNN F 2 "SOIC127P600X175-8N" H 9450 4450 50 0001 L CNN F 3 "https://www.diodes.com/assets/Datasheets/ZXMHC3F381N8.pdf" H 9450 4350 50 0001 L CNN F 4 "MOSFET Dual N/P-Ch 30V 4.98A/4.13A SOIC8 Diodes Inc ZXMHC3F381N8TC Quad N/P-channel MOSFET Transistor, 8-Pin SO" H 9450 4250 50 0001 L CNN "Description" F 5 "1.75" H 9450 4150 50 0001 L CNN "Height" F 6 "522-ZXMHC3F381N8TC" H 9450 4050 50 0001 L CNN "Mouser Part Number" F 7 "https://www.mouser.co.uk/ProductDetail/Diodes-Incorporated/ZXMHC3F381N8TC?qs=7E5rbXJDVJoJr15tcLBfrA%3D%3D" H 9450 3950 50 0001 L CNN "Mouser Price/Stock" F 8 "Diodes Inc." H 9450 3850 50 0001 L CNN "Manufacturer_Name" F 9 "ZXMHC3F381N8TC" H 9450 3750 50 0001 L CNN "Manufacturer_Part_Number" 1 8200 4350 1 0 0 -1 $EndComp Text Label 8100 2400 2 50 ~ 0 VFD_Fillament_2 Text Label 8100 1900 2 50 ~ 0 VFD_Fillament_1 Text Label 8150 4450 2 50 ~ 0 VFD_Fillament_1 Text Label 9650 4550 0 50 ~ 0 VFD_Fillament_2 Wire Wire Line 8150 4450 8200 4450 Wire Wire Line 8200 4550 7500 4550 Wire Wire Line 9600 4450 10300 4450 Wire Wire Line 9650 4550 9600 4550 Text Label 9650 4350 0 50 ~ 0 H_Bridge_L Text Label 8150 4350 2 50 ~ 0 H_Bridge_L Text Label 8150 4650 2 50 ~ 0 H_Bridge_R Text Label 9650 4650 0 50 ~ 0 H_Bridge_R Wire Wire Line 8150 4350 8200 4350 Wire Wire Line 8150 4650 8200 4650 Wire Wire Line 9600 4350 9650 4350 Wire Wire Line 9600 4650 9650 4650 $Comp L power:GND #PWR0106 U 1 1 5F0F1BE9 P 8000 6050 F 0 "#PWR0106" H 8000 5800 50 0001 C CNN F 1 "GND" H 8005 5877 50 0000 C CNN F 2 "" H 8000 6050 50 0001 C CNN F 3 "" H 8000 6050 50 0001 C CNN 1 8000 6050 1 0 0 -1 $EndComp Text HLabel 7100 5800 0 50 Input ~ 0 VFD_Filament_H_1 $Comp L Device:R R28 U 1 1 5F10D1E7 P 7400 5800 F 0 "R28" H 7330 5754 50 0000 R CNN F 1 "10K" H 7330 5845 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 7330 5800 50 0001 C CNN F 3 "~" H 7400 5800 50 0001 C CNN 1 7400 5800 0 -1 -1 0 $EndComp Wire Wire Line 7100 5800 7250 5800 Wire Wire Line 7550 5800 7700 5800 Text Label 8300 5600 0 50 ~ 0 H_Bridge_L $Comp L Device:R R29 U 1 1 5F134423 P 8000 5350 F 0 "R29" H 7930 5304 50 0000 R CNN F 1 "10K" H 7930 5395 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 7930 5350 50 0001 C CNN F 3 "~" H 8000 5350 50 0001 C CNN 1 8000 5350 -1 0 0 1 $EndComp Wire Wire Line 8000 5200 8000 5100 Wire Wire Line 8000 5100 7950 5100 Wire Wire Line 8000 5500 8000 5600 Wire Wire Line 8300 5600 8000 5600 Wire Wire Line 8000 6050 8000 6000 $Comp L power:GND #PWR0107 U 1 1 5F1EB3BE P 10300 6200 F 0 "#PWR0107" H 10300 5950 50 0001 C CNN F 1 "GND" H 10305 6027 50 0000 C CNN F 2 "" H 10300 6200 50 0001 C CNN F 3 "" H 10300 6200 50 0001 C CNN 1 10300 6200 1 0 0 -1 $EndComp Text HLabel 9400 5950 0 50 Input ~ 0 VFD_Filament_H_2 $Comp L Device:R R30 U 1 1 5F1EB3C5 P 9700 5950 F 0 "R30" H 9630 5904 50 0000 R CNN F 1 "10K" H 9630 5995 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 9630 5950 50 0001 C CNN F 3 "~" H 9700 5950 50 0001 C CNN 1 9700 5950 0 -1 -1 0 $EndComp Wire Wire Line 9400 5950 9550 5950 Wire Wire Line 9850 5950 10000 5950 Text Label 10600 5750 0 50 ~ 0 H_Bridge_L $Comp L Device:R R31 U 1 1 5F1EB3CF P 10300 5500 F 0 "R31" H 10230 5454 50 0000 R CNN F 1 "10K" H 10230 5545 50 0000 R CNN F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 10230 5500 50 0001 C CNN F 3 "~" H 10300 5500 50 0001 C CNN 1 10300 5500 -1 0 0 1 $EndComp Wire Wire Line 10300 5350 10300 5250 Wire Wire Line 10300 5250 10250 5250 Wire Wire Line 10300 5650 10300 5750 Wire Wire Line 10600 5750 10300 5750 Wire Wire Line 10300 6200 10300 6150 Text Label 5050 1350 0 50 ~ 0 +24V Text Label 1900 5600 2 50 ~ 0 +24V Text Label 5900 3350 0 50 ~ 0 +2.4V Text Label 7950 5100 2 50 ~ 0 +2.4V Text Label 10250 5250 2 50 ~ 0 +2.4V Text Label 10300 4450 0 50 ~ 0 +2.4V Wire Wire Line 4950 1350 5050 1350 Wire Wire Line 5900 3350 5850 3350 Text Notes 8550 3700 0 50 ~ 10 Fillament H Bridge\n Text Notes 8200 3850 0 50 ~ 0 Protected against "Filament Notching" $Comp L power:GND #PWR0108 U 1 1 5F21A82E P 1200 5900 F 0 "#PWR0108" H 1200 5650 50 0001 C CNN F 1 "GND" H 1205 5727 50 0000 C CNN F 2 "" H 1200 5900 50 0001 C CNN F 3 "" H 1200 5900 50 0001 C CNN 1 1200 5900 1 0 0 -1 $EndComp Wire Wire Line 1200 5900 2050 5900 Connection ~ 8000 5600 $Comp L x3n0_Lib:MMBT2222ALT1G IC9 U 1 1 5F078686 P 7550 5750 F 0 "IC9" H 8090 5746 50 0000 L CNN F 1 "MMBT2222ALT1G" H 8090 5655 50 0000 L CNN F 2 "SOT96P237X111-3N" H 8250 5850 50 0001 L CNN F 3 "http://www.onsemi.com/pub/Collateral/MMBT2222LT1-D.PDF" H 8250 5750 50 0001 L CNN F 4 "MMBT2222ALT1G, NPN Bipolar Transistor, 0.6 A 40 V HFE:35 300 MHz Small Signal, 3-Pin SOT-23" H 8250 5650 50 0001 L CNN "Description" F 5 "1.11" H 8250 5550 50 0001 L CNN "Height" F 6 "863-MMBT2222ALT1G" H 8250 5450 50 0001 L CNN "Mouser Part Number" F 7 "https://www.mouser.co.uk/ProductDetail/ON-Semiconductor/MMBT2222ALT1G?qs=HVbQlW5zcXWwnD7Jokybqg%3D%3D" H 8250 5350 50 0001 L CNN "Mouser Price/Stock" F 8 "ON Semiconductor" H 8250 5250 50 0001 L CNN "Manufacturer_Name" F 9 "MMBT2222ALT1G" H 8250 5150 50 0001 L CNN "Manufacturer_Part_Number" 1 7550 5750 1 0 0 -1 $EndComp $Comp L x3n0_Lib:MMBT2222ALT1G IC10 U 1 1 5F081EFF P 9850 5900 F 0 "IC10" H 10390 5896 50 0000 L CNN F 1 "MMBT2222ALT1G" H 10390 5805 50 0000 L CNN F 2 "SOT96P237X111-3N" H 10550 6000 50 0001 L CNN F 3 "http://www.onsemi.com/pub/Collateral/MMBT2222LT1-D.PDF" H 10550 5900 50 0001 L CNN F 4 "MMBT2222ALT1G, NPN Bipolar Transistor, 0.6 A 40 V HFE:35 300 MHz Small Signal, 3-Pin SOT-23" H 10550 5800 50 0001 L CNN "Description" F 5 "1.11" H 10550 5700 50 0001 L CNN "Height" F 6 "863-MMBT2222ALT1G" H 10550 5600 50 0001 L CNN "Mouser Part Number" F 7 "https://www.mouser.co.uk/ProductDetail/ON-Semiconductor/MMBT2222ALT1G?qs=HVbQlW5zcXWwnD7Jokybqg%3D%3D" H 10550 5500 50 0001 L CNN "Mouser Price/Stock" F 8 "ON Semiconductor" H 10550 5400 50 0001 L CNN "Manufacturer_Name" F 9 "MMBT2222ALT1G" H 10550 5300 50 0001 L CNN "Manufacturer_Part_Number" 1 9850 5900 1 0 0 -1 $EndComp Connection ~ 10300 5750 Text HLabel 5100 5200 0 50 Input ~ 0 VFD_BLANKING Text HLabel 5100 5300 0 50 Input ~ 0 VFD_CLOCK Text HLabel 5100 5400 0 50 Input ~ 0 VFD_STROBE Text HLabel 5100 5500 0 50 Input ~ 0 VFD_DATA_IN Text HLabel 5100 5600 0 50 Input ~ 0 2.4V_EN Text HLabel 5100 5700 0 50 Input ~ 0 2.4V_GOOD Text HLabel 5100 5800 0 50 Input ~ 0 24V_EN Text HLabel 5100 5900 0 50 Input ~ 0 VFD_Filament_H_1 Text HLabel 5100 6000 0 50 Input ~ 0 VFD_Filament_H_2 $Comp L Connector_Generic:Conn_01x10 J4 U 1 1 5F46F518 P 5400 5600 F 0 "J4" H 5480 5592 50 0000 L CNN F 1 "Conn_01x10" H 5480 5501 50 0000 L CNN F 2 "" H 5400 5600 50 0001 C CNN F 3 "~" H 5400 5600 50 0001 C CNN 1 5400 5600 1 0 0 -1 $EndComp $Comp L power:GND #PWR0124 U 1 1 5F47068D P 5100 6100 F 0 "#PWR0124" H 5100 5850 50 0001 C CNN F 1 "GND" H 5105 5927 50 0000 C CNN F 2 "" H 5100 6100 50 0001 C CNN F 3 "" H 5100 6100 50 0001 C CNN 1 5100 6100 1 0 0 -1 $EndComp Wire Wire Line 5100 5200 5200 5200 Wire Wire Line 5200 5300 5100 5300 Wire Wire Line 5100 5400 5200 5400 Wire Wire Line 5200 5500 5100 5500 Wire Wire Line 5100 5600 5200 5600 Wire Wire Line 5200 5700 5100 5700 Wire Wire Line 5100 5800 5200 5800 Wire Wire Line 5200 5900 5100 5900 Wire Wire Line 5100 6000 5200 6000 Wire Wire Line 5200 6100 5100 6100 $EndSCHEMATC