Bill of Materials for the NCN49597ID11GEVK Evaluation Kit Item Number E1REXT (IDIS RESONANT) Quantity 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 3/20/2015 0 0 0 1 1 1 1 1 1 0 0 1 1 1 0 1 1 1 1 0 0 1 1 0 0 0 0 1 1 1 0 0 1 1 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 1 1 1 0 1 1 1 1 0 0 0 1 1 0 1 1 1 1 1 1 0 0 Part Reference Value CON1 R3 C4 R22 R12 C20 J1 JP1 U2 TP4 TP36 R73 Q9 R6 CL4 LED2 R2 C3 R58 TP11 TP15 ISO8 ISO4 L5 CON3 CL10 R14 R17 D5 R71 TP2 TP9 R66 Q2 CL14 CL6 R13 R8 C7 C23 ISO6 R40 CL9 C1 R64 TP17 TP22 TP24 TP33 R46 C9 R4 CL13 R37 J2 C15 L4 TP12 TP14 TP18 R45 R43 D3 C22 RV1 R41 R33 U5 C12 TP1 TP10 open open open Part Number 620 100 100n/25 CON20AP ZC NCP1117LPST33T3G open open 75 BC850C 160k open L-53SGD 0R039 220n/X2 47R open open TCET1103 TCET1103 open open open open 10k P6SMB11CAT3G 27 open open 10k BC850C open open open open 100n/25 100n/25 TCET1103 300 CON14 220n/X2 47R open open open open 43k 4u7 47k open 75 USB-B 1n/25 SDR0604-221KL open open open 300 10k open 100n/25 EPCOS 250V 10k 300 ADUM1201 100u/16 open open Sourcing PCB Footprint open open open open SM_C_0603 SM_C_0603 CAPC1005X55 HDR254M-2X10-SHROUDED J_0603_P SOT223_1234 open open SM_C_0603 SOT23_123 sm_r_1206 open SM_LED_0805 SM_C_0603 ECQU15 SM_R_1206 open open DIP4_OPT_400MILS DIP4_OPT_400MILS open open open open SM_C_0603 SMB_DO214AA_12 SM_C_0603 open open SM_C_0603 SOT23_123 open open open open CAPC1005X55 CAPC1005X55 DIP4_OPT_400MILS SM_C_0603 gaatjesprint254m-1x14 ECQU15 SM_R_1206 open open open open SM_C_0603 SM_C_0805 sm_r_1206 open SM_C_0603 USB_B CAPC1005X55 indc5800x5800 open open open SM_C_0603 SM_C_0603 open CAPC1005X55 ZNR_15R5X4R5X18R5X1R6_7R5MMLS SM_C_0603 SM_C_0603 soic127p600x175-8 CAPAE660X790 open open C0603CF103 C0603CF103 Farnell 1099258 ON Semi sample open open C0603CF103 ON Semi sample C0603CF103 Farnell 1798584 open open C0603CF103 ON Semi sample C0603CF103 open open C0603CF103 ON Semi sample C0603CeUnknown C0603CF103 open open open open C0603CF103 C0603CF103 C0603CeUnknown open open open open Farnell 1004355 C0603CF103 C0603CF103 Page 1 of 6 Farnell 1870627 or equivalent open open www.onsemi.com 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 3/20/2015 1 1 0 1 1 1 0 0 0 1 1 0 0 1 1 1 0 0 0 1 0 0 0 1 1 0 0 0 0 0 1 0 0 1 1 0 1 1 0 0 1 0 1 0 0 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 0 0 1 1 0 0 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 U1 ISO2 R16 R36 L2 L1 TP8 TP28 TP34 Q5 R7 CL16 CL3 L7 R74 L3 TP5 TP20 C8 D2 CL15 J4 R9 C10 R59 TP29 CL5 CL2 Q1 D1 TF1 TP7 TP19 R20 R57 R19 R18 R65 TP6 TP26 C24 U6 L6 CL12 Q3 LED4 C19 R72 C25 LED1 R10 R42 R15 CL11 ISO1 FB1 R39 R35 CL7 R63 TP21 TP30 R67 C5 CL1 D4 NTC1 R44 R34 R38 R62 TP3 CL17 C13 C14 U4 LED3 R27 R30 ISO7 C11 VSK-S15-12U TCET1103 open open 75 C0603CF103 SDR0604-221KL SDR0604-221KL open open open BC850C 47k open open SRR1260-680M 10k SDR0604-221KL open open open MURA140T3 open open open 220u/25 47R open open open open open ON-PLC-1T2-001 open open 10k open open open open ON Semi sample Farnell 2212503 C0603CF103 open open ON Semi sample open open open open open C0603CF103 75 C0603CF103 open 330 C0603CF103 47R open open 100n/25 open 22u open open L-53SGD 470p open open Farnell 1929699 open 27 C0603CF103 100n/25 L-53SGD 0R 10k 470 C0603CF103 open open 600Z 75 C0603CF103 300 C0603CF103 CON14 47R open open open open 300 C0603CF103 680u/25 open open open 9007563 10k 10k 47R open open 1n 1n NUP2114 L-53SGD 1M5 C0603CF103 300 C0603CF103 C0603CF103 open C0603CeUnknown C0603CeUnknown ON Semi sample C0603CF103 300 C0603CF103 TCET1103 100n/25 Page 2 of 6 ame15-6 DIP4_OPT_400MILS open SM_C_0603 indc5800x5800 indc5800x5800 open open open SOT23_123 sm_r_1206 open open INDC1250X1250 SM_C_0603 indc5800x5800 open open open DO214AC_SMA open open open CAP_AL_8X20_3R5MM SM_R_1206 open open open open open EF16 open open SM_C_0603 SM_C_1206 open SM_C_0603 SM_R_1206 open open CAPC1005X55 open INDC1250X1250 open open SM_LED_0805 SM_C_0603 SM_C_0603 CAPC1005X55 SM_LED_0805 SM_R_1206 SM_C_0603 SM_C_0603 open open SM_C_0805 SM_C_0603 SM_C_0603 gaatjesprint254m-1x14 SM_R_1206 open open SM_C_0603 CAP_AL_8X20_3R5MM open open ZNR_15R5X4R5X18R5X1R6_7R5MMLS SM_C_0603 SM_C_0603 SM_C_0603 SM_R_1206 open open SM_C_0603 SM_C_0603 SOT95P280X110-6 SM_LED_0805 SM_C_0603 SM_C_0603 DIP4_OPT_400MILS CAPC1005X55 www.onsemi.com 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 0 0 1 1 1 1 0 0 0 1 1 1 1 0 0 0 1 1 1 1 0 0 1 TP13 TP23 D6 R1 C2 CON4 CL18 J5 R5 C6 C21 SW1 R60 TP27 TP35 Q4 U3 J3 CL8 R61 TP16 TP25 R11 open open MM3Z8V2 160k 220n/630 B32653A6224J IEC 60320 C14 Fused open open open 680u/25 100n/25 RST 47R open open open FT230XS CON20AP CON14 47R open open 43k open open ON Semi sample open open SOD_323_12 sm_r_1206 ECQ_E6474KF Farnell 1176809 + Farnell 1360787 CON-IEC-GSF1120131-3 open open open CAP_AL_8X20_3R5MM CAPC1005X55 Farnell 1555987 or equivalent FSMRA4JH SM_R_1206 open open open open open TSSOP65P300X110-16 Farnell 1099258 HDR254M-2X10-SHROUDED gaatjesprint254m-1x14 SM_R_1206 open open open open SM_C_0603 0 0 0 1 1 1 1 1 1 0 0 1 1 1 0 1 1 1 1 0 0 1 1 0 0 0 0 1 1 1 0 0 1 1 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 1 1 1 0 1 1 1 CON1 R3 C4 R22 R12 C20 J1 JP1 U2 TP4 TP36 R73 Q9 R6 CL4 LED2 R2 C3 R58 TP11 TP15 ISO8 ISO4 L5 CON3 CL10 R14 R17 D5 R71 TP2 TP9 R66 Q2 CL14 CL6 R13 R8 C7 C23 ISO6 R40 CL9 C1 R64 TP17 TP22 TP24 TP33 R46 C9 R4 CL13 R37 J2 C15 open open open open E1ROPEN (IDIS RESONANT) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 3/20/2015 620 100 100n/25 CON20AP ZC NCP1117LPST33T3G open open 75 BC850C 160k open L-53SGD 0R039 220n/X2 47R open open TCET1103 TCET1103 open open open open 10k P6SMB11CAT3G 27 open open 10k BC850C open open open open 100n/25 100n/25 TCET1103 300 CON14 220n/X2 47R open open open open 43k 4u7 47k open 75 USB-B 1n/25 C0603CF103 C0603CF103 Farnell 1099258 ON Semi sample open open C0603CF103 ON Semi sample C0603CF103 Farnell 1798584 open open C0603CF103 ON Semi sample C0603CF103 open open C0603CF103 ON Semi sample C0603CeUnknown C0603CF103 open open open open C0603CF103 C0603CF103 C0603CeUnknown Page 3 of 6 open open open SM_C_0603 SM_C_0603 CAPC1005X55 HDR254M-2X10-SHROUDED J_0603_P SOT223_1234 open open SM_C_0603 SOT23_123 sm_r_1206 open SM_LED_0805 SM_C_0603 ECQU15 SM_R_1206 open open DIP4_OPT_400MILS DIP4_OPT_400MILS open open open open SM_C_0603 SMB_DO214AA_12 SM_C_0603 open open SM_C_0603 SOT23_123 open open open open CAPC1005X55 CAPC1005X55 DIP4_OPT_400MILS SM_C_0603 gaatjesprint254m-1x14 ECQU15 SM_R_1206 open open open open SM_C_0603 SM_C_0805 sm_r_1206 open SM_C_0603 USB_B CAPC1005X55 www.onsemi.com 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 3/20/2015 1 0 0 0 1 1 0 1 1 1 1 1 1 0 0 1 1 0 1 1 1 0 0 0 1 1 0 0 1 1 1 0 0 0 1 0 0 0 1 1 0 0 0 0 0 1 0 0 1 1 0 1 1 0 0 1 0 1 0 0 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 0 0 1 1 0 0 L4 TP12 TP14 TP18 R45 R43 D3 C22 RV1 R41 R33 U5 C12 TP1 TP10 U1 ISO2 R16 R36 L2 L1 TP8 TP28 TP34 Q5 R7 CL16 CL3 L7 R74 L3 TP5 TP20 C8 D2 CL15 J4 R9 C10 R59 TP29 CL5 CL2 Q1 D1 TF1 TP7 TP19 R20 R57 R19 R18 R65 TP6 TP26 C24 U6 L6 CL12 Q3 LED4 C19 R72 C25 LED1 R10 R42 R15 CL11 ISO1 FB1 R39 R35 CL7 R63 TP21 TP30 R67 C5 CL1 D4 SDR0604-221KL open open open open open open 300 10k open 100n/25 EPCOS 250V 10k ADUM1201 100u/16 open open VSK-S15-12U TCET1103 open SDR0604-221KL SDR0604-221KL open open open BC850C 47k open open SRR1260-680M 10k SDR0604-221KL open open open MURA140T3 open open open 220u/25 47R open open open open open ON-PLC-1T2-001 open open 10k open open Farnell 1004355 C0603CF103 300 C0603CF103 Farnell 1870627 or equivalent open open open 75 C0603CF103 open open open ON Semi sample Farnell 2212503 C0603CF103 open open ON Semi sample open open open open open C0603CF103 75 C0603CF103 open 330 C0603CF103 47R open open 100n/25 open 22u open open L-53SGD 470p open open Farnell 1929699 open 27 C0603CF103 100n/25 L-53SGD 0R 10k 470 C0603CF103 open open 600Z 75 C0603CF103 300 C0603CF103 CON14 47R open open open open 300 C0603CF103 680u/25 open open open Page 4 of 6 indc5800x5800 open open open SM_C_0603 SM_C_0603 open CAPC1005X55 ZNR_15R5X4R5X18R5X1R6_7R5MMLS SM_C_0603 SM_C_0603 soic127p600x175-8 CAPAE660X790 open open ame15-6 DIP4_OPT_400MILS open SM_C_0603 indc5800x5800 indc5800x5800 open open open SOT23_123 sm_r_1206 open open INDC1250X1250 SM_C_0603 indc5800x5800 open open open DO214AC_SMA open open open CAP_AL_8X20_3R5MM SM_R_1206 open open open open open EF16 open open SM_C_0603 SM_C_1206 open SM_C_0603 SM_R_1206 open open CAPC1005X55 open INDC1250X1250 open open SM_LED_0805 SM_C_0603 SM_C_0603 CAPC1005X55 SM_LED_0805 SM_R_1206 SM_C_0603 SM_C_0603 open open SM_C_0805 SM_C_0603 SM_C_0603 gaatjesprint254m-1x14 SM_R_1206 open open SM_C_0603 CAP_AL_8X20_3R5MM open open www.onsemi.com 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 0 0 1 1 1 0 0 0 0 1 1 1 1 0 0 0 1 1 1 1 0 0 1 NTC1 R44 R34 R38 R62 TP3 CL17 C13 C14 U4 LED3 R27 R30 ISO7 C11 TP13 TP23 D6 R1 C2 CON4 CL18 J5 R5 C6 C21 SW1 R60 TP27 TP35 Q4 U3 J3 CL8 R61 TP16 TP25 R11 9007563 TCET1103 100n/25 open open MM3Z8V2 160k 220n/630 open open open open 680u/25 100n/25 RST 47R open open open FT230XS CON20AP CON14 47R open open 43k 10k 10k 47R open open 1n 1n NUP2114 L-53SGD 1M5 ZNR_15R5X4R5X18R5X1R6_7R5MMLS SM_C_0603 SM_C_0603 SM_C_0603 SM_R_1206 open open SM_C_0603 SM_C_0603 SOT95P280X110-6 SM_LED_0805 SM_C_0603 SM_C_0603 DIP4_OPT_400MILS CAPC1005X55 open open SOD_323_12 sm_r_1206 ECQ_E6474KF open open open open CAP_AL_8X20_3R5MM CAPC1005X55 FSMRA4JH SM_R_1206 open open open TSSOP65P300X110-16 HDR254M-2X10-SHROUDED gaatjesprint254m-1x14 SM_R_1206 open open SM_C_0603 C0603CF103 300 C0603CF103 C0603CF103 open C0603CeUnknown C0603CeUnknown ON Semi sample C0603CF103 300 C0603CF103 open open ON Semi sample B32653A6224J open Farnell 1555987 or equivalent open open Farnell 1099258 open open Daughter Board Fitted Comment Description Designator Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Not Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Cap Semi 51p C0G Capacitor (Semiconductor SIM Model) C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C32 C33 C34 C35 C36 C38 D4 D5 3/20/2015 Capacitor (Semiconductor SIM Model) 470n 3n9 C0G 3p C0G Cap Semi 3n3 C0G 4u7 25V 330p C0G 12103D226KAT2A Cap Semi Cap Semi 100n 1n C0G 100n 12103D226KAT2A 4u7 25V 4u7 25V TR3A336K6R3 Cap Semi Cap Semi TR3A106K6R3 1u 1n C0G 18p 1n C0G 18p 1u 150p C0G 3n9 C0G 820p C0G TR3C226K025 Cap Semi 22u 6V3 MBRA140 MBRA140 Capacitor (Semiconductor SIM Model) C 4u7 25V 1206 CAP 220p 25V 0603 CAP, MLCC, X5R, 22UF, 25V, 1210 Capacitor (Semiconductor SIM Model) Capacitor (Semiconductor SIM Model) CAP 100n 25V 0603 C 0603 CAP, MLCC, X5R, 22UF, 25V, 1210 C 4u7 25V 1206 C 4u7 25V 1206 C TANT 33U 6V3 Capacitor (Semiconductor SIM Model) Capacitor (Semiconductor SIM Model) C TANT 10U 6V3 CAP 1u 16V 0603 CAP 18p 25V 0603 CAP 18p 25V 0603 CAP 1u 16V 0603 C TANT 22U 25V Capacitor (Semiconductor SIM Model) C 22u 6V3 0805 DIODE Schottky barrier rectifier 40V 1A DIODE Schottky barrier rectifier 40V 1A Footprint Quantity 402 0603L 402 0603L 0603L 0603L 402 0603L C1206 0603L C1210_M 402 402 0603L 0603L 0603L 0603L C1210_M C1206 C1206 TANT_A 402 402 TANT_A 0603L 0603L 0603L 0603L 0603L 0603L 0603L 0603L 0603L TANT_C 402 C0805 403D 403D Page 5 of 6 Value 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Supplier 1 100n 10n C0G 100n 22u/25 100n 100n Farnell 2281130 22u/25 Farnell 2281130 33u/6V3 100n 100n 10u/6V3 22u/25V 100n www.onsemi.com Fitted Fitted MBRA340 MBRA340 Fitted 1SMA12AT3G Fitted Fitted Fitted Fitted Not Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Fitted Not Fitted Not Fitted Not Fitted Fitted Not Fitted Not Fitted Fitted Not Fitted Fitted Fitted Fitted Fitted Fitted Fitted Not Fitted Fitted Fitted Fitted 1SMA12AT3G 8520-4500PL 8520-4500PL Jumper SMD, 10k resistor 3/20/2015 600Z 600Z 600Z IO1 TXEN IO0 ILIM TSD NTS4001N 3k 3k 300R 300R 10k 10k 1M 2k2 1% 1k5 1% 13k 1% 3k 1% 1k6 1% 1k 1% 0R22 5k1 1% 5k1 1% 2k2 1% 10k 10k 10k 10k 1k 1% 0R 5k1 1% 3k3 1% 300R 10k 10k 10k 10k 5k6 1% 3k 1k6 1% 10k 0R 100R 100R NCN49597 NCS5651 LE25U20AQGTXG MC74VHC1G07 TS972 MC74VHC1G32 7B-48.000MAAJ-T DIODE Schottky barrier rectifier 40V 3A DIODE Schottky barrier rectifier 40V 3A 400 Watt Peak Power Zener Transient Voltage DIODE, 400W, 12V, TRANSIENT SUPRESSOR 400 Watt Peak Power Zener Transient Voltage DIODE, 400W, 12V, TRANSIENT SUPRESSOR Connector 20WAY 2.54mm Connector 20WAY 2.54mm Jumper SMD Inductor 3u3 4A87 Ferrite Bead 600Z 0.35OHM, 200MA Ferrite Bead 600Z 0.35OHM, 200MA Ferrite Bead 600Z 0.35OHM, 200MA Surface Mount Chip LED, Green Surface Mount Chip LED, Yellow Surface Mount Chip LED, Green Surface Mount Chip LED, Red Surface Mount Chip LED, Red Q MOSFET 30 V 270 mA Single N-Channel SC-70 R 3k 1% 0603 R 3k 1% 0603 R 300R 1% 0603 R 300R 1% 0603 R 10k 0402 1% R 10k 0402 1% R 1M 1% 0603 7R5 1% 1206 R R R R 10k 0402 1% 10k 0402 1% 10k 0402 1% 10k 0402 1% R 0R 1% 0603 R 300R 1% 0603 R 10k 0402 1% R 10k 0402 1% R 10k 0402 1% R 10k 0402 1% R 3k 1% 0603 R 10k 0402 1% R 10k 0402 1% R 10k 0402 1% R 10k 0402 1% Shorting link, 0.4 (10.16 mm)" R 10k 0402 1% R 0R 1% 0603 Resistor, chip 0402 [1005 metric] R 100R 1% 0603 R 100R 1% 0603 Power Line Carrier Modem 2 Amp PLC Line Driver 2Mbit serial flash Single Non-Inverting Buffer with Open Drain Output Output rail-to-rail very low noise operational amplifier Output rail-to-rail very low noise operational amplifier Single 2-Input OR Gate TXC - 7B-48.000MAAJ-T - Crystal, 48.000MHZ, 18PF, SMD, 5.0X3.2 D6 D7 403D 403D 1 1 D12 403D 1 D13 J4 J5 JP1 L1 L2 L3 L4 LED1 LED2 LED3 LED4 LED5 Q1 R1 R2 R3 R4 R5 R6 R7 R8 R9 R10 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R22 R23 R24 R25 R26 R29 R30 R31 R32 R33 R34 R36 R38 R40 R41 R42 R44 R45 R46 R48 R49 R100 R101 U1 U2 U3 U5 U6 U10 U11 X1 403D 8520-4500JL 8520-4500JL SMD_jumper MCBFS5220 R0805C R0805C R0805C LED_0603_Green LED_0603_Yellow LED_0603_Green LED_0603_Red LED_0603_Red 318-08 R0603 R0603 R0603 R0603 402 402 R0603 R0603 R0603 R0603 R0603 R0603 R0603 R1206 R0603 R0603 R0603 402 402 402 402 R0603 R0603 R0603 R0603 R0603 402 402 402 402 R0603 R0603 R0603 402 402 402 402 D3082 402 R0603 R0402 R0603 R0603 QFN52 485E-01-M 511BY 483-02 SOT23-5 TSSOP8 483-02 TXC5X3.2 1 1 1 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 1 0 0 1 0 1 1 1 1 1 1 0 1 1 1 Page 6 of 6 Farnell 9138641 Farnell 9138641 10k 600Z 600Z 600Z 0603, Green 0630, Yellow 0603, Green 0603, Red 0603, Red 10.16 mm Farnell 1864244 Farnell 1515655 Farnell 1515655 Farnell 1515655 Farnell 175319 NCS5651 LE25U20AQGTXG MC74VHC1G32.SchLib 48 MHz Farnell 1842014 www.onsemi.com