# # Didsco-Kraken Relatively Placed Components File # -----------------=================---==========------- # # # Timing Generator AD9546 # -------------------------- # # # Original Rev. 16-Nov-2023 # Most Recent Rev. 13-Dec-2023 # # # 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 0.0 0.0 1 0 # # Quartz Crystal for the Timing Generator's Time Base: # ---------------------------------------------------- # Y901 XTAL_52_MHz SY_JUNK XTAL_QUARTZ_32_25 0.0 10.0 1 0 C951 Cap_6.2_pFd_25_V_0603 SY_JUNK Cap_0603 -3.7 10.0 1 90 C952 Cap_6.2_pFd_25_V_0603 SY_JUNK Cap_0603 3.7 10.0 1 90 # # Differential Input Terminator Resistors for the Reference Inputs # ----------------------------------------------------------------------- # R921 Res_100_Ohm_0603 SY_JUNK Res_0603 8.0 15.0 1 0 # # Pull-Up Resistors on the I2C Bus Controller #0 Fan-Out <--> Timing Generator # ------------------------------------------------------------------------------------ # R922 Res_4.7k_Ohm_0603 SY_JUNK Res_0603 -4.0 15.0 2 90 R923 Res_4.7k_Ohm_0603 SY_JUNK Res_0603 0.0 15.5 2 90 # # Pull-Up Resistors & AC Coupling Caps on the Differential Outputs: # -------------------------------------------------------------------- # R911 Res_300_Ohm_0603 SY_JUNK Res_0603 -11.0 -10.0 1 90 R912 Res_300_Ohm_0603 SY_JUNK Res_0603 -9.0 -10.0 1 90 R913 Res_300_Ohm_0603 SY_JUNK Res_0603 -6.0 -10.0 1 90 R914 Res_300_Ohm_0603 SY_JUNK Res_0603 -4.0 -10.0 1 90 R915 Res_300_Ohm_0603 SY_JUNK Res_0603 -1.0 -10.0 1 90 R916 Res_300_Ohm_0603 SY_JUNK Res_0603 1.0 -10.0 1 90 R917 Res_300_Ohm_0603 SY_JUNK Res_0603 4.0 -10.0 1 90 R918 Res_300_Ohm_0603 SY_JUNK Res_0603 6.0 -10.0 1 90 R919 Res_300_Ohm_0603 SY_JUNK Res_0603 9.0 -10.0 1 90 R920 Res_300_Ohm_0603 SY_JUNK Res_0603 11.0 -10.0 1 90 C941 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 -11.0 -15.0 1 90 C942 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 -9.0 -15.0 1 90 ##C945 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 -1.0 -15.0 1 90 ##C946 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 1.0 -15.0 1 90 C947 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 4.0 -15.0 1 90 C948 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 6.0 -15.0 1 90 C949 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 9.0 -15.0 1 90 C950 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 11.0 -15.0 1 90 # # Rs and Cs for: Setup, Internal Supplies, and Loop Filters: # ---------------------------------------------------------- # R901 Res_4.7k_Ohm_0603 SY_JUNK Res_0603 13.0 5.0 1 0 R902 Res_4.7k_Ohm_0603 SY_JUNK Res_0603 13.0 3.0 1 0 R903 Res_4.7k_Ohm_0603 SY_JUNK Res_0603 13.0 1.0 1 0 C931 Cap_220_nFd_25_V_0603 SY_JUNK Cap_0603 13.0 -1.0 1 0 C932 Cap_3.9_nFd_50_V_0603 SY_JUNK Cap_0402 13.0 -3.0 1 0 C933 Cap_220_nFd_25_V_0603 SY_JUNK Cap_0603 13.0 -5.0 1 0 C934 Cap_3.9_nFd_50_V_0603 SY_JUNK Cap_0402 13.0 -7.0 1 0 # # 1V8 Power Filters and Bypass Capacitors: # ----------------------------------------- # L901 Wurth_7443321000 SY_JUNK Wurth_1210_Ind -16.0 8.0 1 90 C901 Cap_330_uFd_6V3_Tant SY_JUNK Tant_V_Case -16.0 -5.0 2 90 C902 Cap_22_uFd_10_V_1206 SY_JUNK cap_1206 -10.0 14.0 2 0 C903 Cap_22_uFd_10_V_1206 SY_JUNK cap_1206 -10.0 11.0 2 0 C904 Cap_22_uFd_10_V_1206 SY_JUNK cap_1206 -10.0 8.0 2 0 C905 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 -4.0 15.0 1 0 C906 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 0.0 15.0 1 0 C907 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 4.0 15.0 1 0 C908 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 -10.0 5.0 2 0 C909 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 -10.0 3.0 2 0 C910 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 -10.0 1.0 2 0 C911 Cap_100_nFd_16_V_0402 SY_JUNK Cap_0402 -10.0 -1.0 1 0 C912 Cap_100_nFd_16_V_0402 SY_JUNK Cap_0402 -10.0 -3.0 1 0 C913 Cap_100_nFd_16_V_0402 SY_JUNK Cap_0402 -10.0 -5.0 1 0 C914 Cap_100_nFd_16_V_0402 SY_JUNK Cap_0402 -10.0 -1.0 2 0 C915 Cap_100_nFd_16_V_0402 SY_JUNK Cap_0402 -10.0 -3.0 2 0 C916 Cap_100_nFd_16_V_0402 SY_JUNK Cap_0402 -10.0 -5.0 2 0 # # Time_Gen_1V8 Power Feed to Differential Output Stages: # ------------------------------------------------------- # L903 BLM15AX300SN1D SY_JUNK Ind_BLM 10.0 3.0 1 00 L904 BLM15AX300SN1D SY_JUNK Ind_BLM 10.0 1.0 1 00 L905 BLM15AX300SN1D SY_JUNK Ind_BLM 10.0 -1.0 1 00 L906 BLM15AX300SN1D SY_JUNK Ind_BLM 10.0 -3.0 1 00 L907 BLM15AX300SN1D SY_JUNK Ind_BLM 10.0 -5.0 1 00 # # 3V3 Power Filters and Bypass Capacitors: # ----------------------------------------- # L902 Wurth_742792116 SY_JUNK Wurth_1206_Ind 16.0 8.0 2 90 C921 Cap_330_uFd_6V3_Tant SY_JUNK Tant_V_Case 16.0 -5.0 2 90 C922 Cap_22_uFd_10_V_1206 SY_JUNK cap_1206 10.0 11.0 1 0 C923 Cap_22_uFd_10_V_1206 SY_JUNK cap_1206 10.0 9.5 2 0 C924 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 10.0 7.0 1 0 C925 Cap_100_nFd_16_V_0402 SY_JUNK Cap_0402 10.0 5.0 2 0