# # Didsco-Kraken Fixed Placed Components File # -----------------============---==========------- # # # Timing Generator AD9546 # -------------------------- # # # Original Rev. 16-Nov-2023 # Most Recent Rev. 6-Nov-2024 # # # This file holds the Components for the Timing Generator. # This is a key in comps file. # UNITS MM # # Board_Location # Ref Part_Number Symbol Geometry X Y Properties #----- ----------- ------ ------------------ -------------- ---------- # U901 AD9546 SY_JUNK qfn_48_56sq 161.0 44.0 1 180 # # Quartz Crystal for the Timing Generator's Time Base: # ---------------------------------------------------- # Y901 XTAL_52_MHz SY_JUNK XTAL_QUARTZ_32_25 160.8 35.0 1 0 C951 Cap_6.2_pFd_50_V_0402 SY_JUNK Cap_0402 160.6 32.2 1 0 C952 Cap_6.2_pFd_50_V_0402 SY_JUNK Cap_0402 163.9 35.3 1 90 # # Differential Input: Terminator Resistors for the Reference A & B Inputs # AC Coupling Capacitors for the Reference A Input # ------------------------------------------------------------------------------ # R921 Res_100_Ohm_0603 SY_JUNK Res_0603 156.8 30.5 2 0 R922 Res_100_Ohm_0603 SY_JUNK Res_0603 169.0 32.5 2 270 C955 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 174.0 33.7 2 0 C956 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 174.0 31.3 2 0 C955B Not_A_Part SY_JUNK Single_0603_Pad 171.4 33.7 2 0 C956B Not_A_Part SY_JUNK Single_0603_Pad 171.4 31.3 2 0 # # Jumpers to sellect the Aux M0 connection to the Timing Generator # ------------------------------------------------------------------------------ # R927 Res_Open_Ohm_0603 Not_Installed Res_0603_1sb 152.0 42.0 2 0 R928 Res_Zero_Ohm_0603 SY_JUNK Res_0603 152.0 40.1 2 0 # # Pull-Up Resistors on the I2C Bus Controller #0 Fan-Out <--> Timing Generator # ------------------------------------------------------------------------------------ # R923 Res_4.7k_Ohm_0603 SY_JUNK Res_0603 151.0 73.0 2 90 R924 Res_4.7k_Ohm_0603 SY_JUNK Res_0603 153.0 73.0 2 90 # # Pull-Up Resistors & AC Coupling Caps on the Differential Outputs: # -------------------------------------------------------------------- # R911 Res_300_Ohm_0603 SY_JUNK Res_0603 170.6 46.2 1 0 # Output 0A R912 Res_300_Ohm_0603 SY_JUNK Res_0603 170.6 48.2 1 0 # Pull-Up R913 Res_300_Ohm_0603 SY_JUNK Res_0603 166.2 54.0 1 90 # Output 0B R914 Res_300_Ohm_0603 SY_JUNK Res_0603 164.2 54.0 1 90 # Pull-Up R915 Res_300_Ohm_0603 SY_JUNK Res_0603 162.0 54.0 1 90 # Output 0C R916 Res_300_Ohm_0603 SY_JUNK Res_0603 160.0 54.0 1 90 # Pull-Up R917 Res_300_Ohm_0603 SY_JUNK Res_0603 151.4 48.2 1 0 # Output 1A R918 Res_300_Ohm_0603 SY_JUNK Res_0603 151.4 46.2 1 0 # Pull-Up R919 Res_300_Ohm_0603 SY_JUNK Res_0603 157.8 54.0 1 90 # Output 1B R920 Res_300_Ohm_0603 SY_JUNK Res_0603 155.8 54.0 1 90 # Pull-Up C941 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 171.2 51.2 1 90 # Output 0A C942 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 169.2 51.2 1 90 # AC Couple R925 Res_Zero_Ohm_0603 SY_JUNK Res_0603 167.2 58.5 1 90 # Output 0B R926 Res_Zero_Ohm_0603 SY_JUNK Res_0603 165.2 58.5 1 90 # Series Jumpers C947 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 152.8 51.2 1 90 # Output 1A C948 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 150.8 51.2 1 90 # AC Couple C949 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 156.8 58.5 1 90 # Output 1B C950 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 154.8 58.5 1 90 # AC Couple # # Resistors for Auxiliary Inputs M3, M4, M5, M6 Pull-Up and Series Term: # -------------------------------------------------------------------------- # R902 Res_22_Ohm_0603 SY_JUNK Res_0603 145.0 73.0 1 90 R903 Res_22_Ohm_0603 SY_JUNK Res_0603 147.0 73.0 1 90 R904 Res_22_Ohm_0603 SY_JUNK Res_0603 149.0 73.0 1 90 # # Caps for the Internal Supplies and the Loop Filters: # --------------------------------------------------------- # C931 Cap_220_nFd_25_V_0603 SY_JUNK Cap_0603 169.7 43.8 1 0 C932 Cap_3.9_nFd_50_V_0402 SY_JUNK Cap_0402 167.3 44.1 1 90 C933 Cap_220_nFd_25_V_0603 SY_JUNK Cap_0603 152.3 43.8 1 0 C934 Cap_3.9_nFd_50_V_0402 SY_JUNK Cap_0402 154.7 44.1 1 90 # # 1V8 Power Filters and Bypass Capacitors # for the main 1V8 supply to the Timing Generator: # ---------------------------------------------------- # L901 Wurth_7443340470 SY_JUNK Wurth_8070_Ind 148.0 60.0 1 90 ($G,"$O,$V") (COMPONENT_TYPE,"Pwr_Grp") PVA901A Not_a_Part SY_JUNK X3Y1_Power_Via_Array 148.0 65.2 1 0 ($G,"$O,$V") (COMPONENT_TYPE,"Pwr_Grp") PVA901B Not_a_Part SY_JUNK X3Y1_Power_Via_Array 148.0 61.5 1 0 ($G,"$O,$V") (COMPONENT_TYPE,"Pwr_Grp") PVA901C Not_a_Part SY_JUNK X3Y1_Power_Via_Array 148.0 58.5 1 0 ($G,"$O,$V") (COMPONENT_TYPE,"Pwr_Grp") PVA901D Not_a_Part SY_JUNK X3Y1_Power_Via_Array 148.0 54.8 1 0 ($G,"$O,$V") (COMPONENT_TYPE,"Pwr_Grp") C901 Cap_330_uFd_6V3_Tant SY_JUNK Tant_V_Case 142.5 51.5 2 0 C902 Cap_22_uFd_10_V_1206 SY_JUNK cap_1206 153.0 35.5 2 90 C903 Cap_22_uFd_10_V_1206 SY_JUNK cap_1206 160.0 59.2 2 90 C904 Cap_22_uFd_10_V_1206 SY_JUNK cap_1206 169.0 38.5 2 0 C905 Cap_100_nFd_16_V_0402 SY_JUNK Cap_0402 164.5 43.3 2 90 C906 Cap_100_nFd_16_V_0402 SY_JUNK Cap_0402 164.5 45.7 2 90 C907 Cap_100_nFd_16_V_0402 SY_JUNK Cap_0402 159.8 47.5 2 0 C908 Cap_100_nFd_16_V_0402 SY_JUNK Cap_0402 157.5 45.7 2 90 C909 Cap_100_nFd_16_V_0402 SY_JUNK Cap_0402 157.5 43.3 2 90 C910 Cap_100_nFd_16_V_0402 SY_JUNK Cap_0402 159.5 40.5 2 0 C911 Cap_100_nFd_16_V_0402 SY_JUNK Cap_0402 162.7 40.5 2 0 C912 Cap_100_nFd_16_V_0402 SY_JUNK Cap_0402 168.0 47.2 2 90 C913 Cap_100_nFd_16_V_0402 SY_JUNK Cap_0402 154.0 47.2 2 90 C914 Cap_100_nFd_16_V_0402 SY_JUNK Cap_0402 164.1 49.1 2 90 C915 Cap_100_nFd_16_V_0402 SY_JUNK Cap_0402 161.4 49.2 2 90 C916 Cap_100_nFd_16_V_0402 SY_JUNK Cap_0402 157.9 49.1 2 90 # # Time_Gen_1V8 Power Feed to Differential Output Stages: # ------------------------------------------------------- # L904 BLM15AX300SN1D SY_JUNK Ind_BLM 166.8 45.9 1 0 L905 BLM15AX300SN1D SY_JUNK Ind_BLM 164.1 49.3 1 90 L906 BLM15AX300SN1D SY_JUNK Ind_BLM 160.8 49.8 1 90 L907 BLM15AX300SN1D SY_JUNK Ind_BLM 155.2 45.9 1 0 L908 BLM15AX300SN1D SY_JUNK Ind_BLM 157.9 49.3 1 90 # # 1V8 Power Filters and Bypass Capacitors # for the Timing Generator VDDIOA and VDDIOB supplies: # --------------------------------------------------------- # L902 Wurth_742792116 SY_JUNK Wurth_1206_Ind 145.7 45.5 1 90 C921 Cap_330_uFd_6V3_Tant SY_JUNK Tant_V_Case 142.5 39.5 2 0 C922 Cap_22_uFd_10_V_1206 SY_JUNK cap_1206 150.0 35.5 2 90 C923 Cap_22_uFd_10_V_1206 SY_JUNK cap_1206 169.0 41.4 2 0 C924 Cap_100_nFd_16_V_0402 SY_JUNK Cap_0402 165.0 41.4 2 0 C925 Cap_100_nFd_16_V_0402 SY_JUNK Cap_0402 157.0 41.4 2 0 # # 1V2 Power Filters and Bypass Capacitors # for the Timing Generator Output OUT_0B Pull-Up Resistors # Output OUT_0B drives the PMT ADC System Reference input # -------------------------------------------------------------- # L903 Wurth_742792116 SY_JUNK Wurth_1206_Ind 138.5 59.0 2 90 C926 Cap_330_uFd_6V3_Tant SY_JUNK Tant_V_Case 142.5 45.5 2 0 C927 Cap_22_uFd_10_V_1206 SY_JUNK cap_1206 170.0 55.9 2 0 C928 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 164.2 58.4 2 90