# # Didsco-Kraken Components File # ------------------==========------- # # # Emergency Rescue # ------------------ # # # RS-485: Transceiver, Power Supply, Terminator # -------------------------------------------------- # # # Original Rev. 20-Nov-2023 # Most Recent Rev. 8-Nov-2024 # # # This file holds the Components for the Rs-485 Emergency Rescue System # # Isolated RS-485 Transceiver # Power Supply for the Isolated RS-485 # Biased Terminator for the RS-485 and its Jumpers # UNITS MM # # Board_Location # Ref Part_Number Symbol Geometry X Y Properties #----- ----------- ------ ------------------ -------------- ---------- # # # Comps for the RS-485 Isolated Transceiver and Power Supply # --------------------------------------------------------------- # U1002 ISO1412 SY_JUNK soic_16_ti_wide 51.0 151.8 2 0 # # FIRST Stuff on the Isolated Bus Side of the RS-485 Transceiver: # --------------------------------========----------------------------- # # # RS-485 Terminator: Resistors, Capacitors, Jumpers, and TVS: # ------------------------------------------------------------ # R1012 Res_1.0k_Ohm_0603 SY_JUNK Res_0603 32.0 154.8 2 0 R1013 Res_64.9_Ohm_0603 SY_JUNK Res_0603 32.0 152.8 2 0 R1014 Res_64.9_Ohm_0603 SY_JUNK Res_0603 32.0 150.8 2 0 R1015 Res_1.0k_Ohm_0603 SY_JUNK Res_0603 32.0 148.8 2 0 C1005 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 37.0 151.8 2 0 C1013 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 37.0 154.8 2 0 JMP1001 Res_Zero_Ohm_0603 SY_JUNK Res_0603 26.0 155.6 2 0 JMP1002 Res_Zero_Ohm_0603 SY_JUNK Res_0603 26.0 153.6 2 0 JMP1003 JUMPER_0603 Not_Installed Res_0603_1sb 26.0 148.0 2 0 JMP1004 JUMPER_0603 Not_Installed Res_0603_1sb 26.0 150.0 2 0 TVS1002 PGB1010603 SY_JUNK Res_0603 20.0 151.6 2 0 TVS1003 PGB1010603 SY_JUNK Res_0603 20.0 149.4 2 0 # # Isolated Bus Protection Resistors on the Tx and Rx Pins: # ---------------------------------------------------------- # R1022 Res_10_Ohm_0603 SY_JUNK Res_0603 42.0 154.8 2 0 R1023 Res_10_Ohm_0603 SY_JUNK Res_0603 42.0 152.8 2 0 R1024 Res_10_Ohm_0603 SY_JUNK Res_0603 42.0 150.8 2 0 R1025 Res_10_Ohm_0603 SY_JUNK Res_0603 42.0 148.8 2 0 # # RS-485 Common - Over Voltage Protection: # ------------------------------------------ # GDT1001 GTCS28-231M-R10 SY_JUNK Gas_Tube_8mm 21.80 151.7 1 0 TVS1001 PV95K4032 SY_JUNK Varistor_SMD 32.30 151.7 1 0 # # NOW Stuff on the DK Side of the RS-485 Transceiver: # ---------------------=======----------------------------- # # # Isolated RS-485 Transceiver DK Side Rs and Cs: # -------------------------------------------------- # C1004 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 60.0 156.2 2 0 R1007 Res_1.0k_Ohm_0603 SY_JUNK Res_0603 60.0 151.8 2 0 R1008 Res_4.7k_Ohm_0603 SY_JUNK Res_0603 60.0 153.7 2 0 # # NOW the Isolated 5V0 Power Supply for the RS-485 Transceiver: # ----------=========================------------------------------ # U1004 SN6507 SY_JUNK HVSSOP_10_Pin 62.0 147.0 1 0 T1001 Wurth_Transformer SY_JUNK Wurth_1308_Trans 51.0 151.8 1 180 # # Rs Cs Ls and Ds Associated with the Isolated 5V0 Power Supply: # ---------------------------------------------------------------------- # C1006 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 48.7 157.8 2 0 L1002 Wurth_742792116 SY_JUNK Wurth_1206_Ind 65.5 138.5 2 90 C1008 Cap_22_uFd_10_V_1206 SY_JUNK cap_1206 62.0 142.0 2 0 C1009 Cap_22_uFd_10_V_1206 SY_JUNK cap_1206 63.0 151.8 1 0 C1010 Cap_100_nFd_25_V_0603 SY_JUNK Cap_0603 56.5 145.5 1 0 R1021 Res_1.0k_Ohm_0603 SY_JUNK Res_0603 61.0 138.0 1 0 R1026 Res_22k_Ohm_0603 SY_JUNK Res_0603 57.6 141.5 1 90 R1020 Res_Open_Ohm_0603 Not_Installed Res_0603_1sb 59.6 141.5 1 90 R1027 Res_22k_Ohm_0603 SY_JUNK Res_0603 61.6 141.5 1 90 R1028 Res_100k_Ohm_0603 SY_JUNK Res_0603 63.6 141.5 1 90 C1007 Cap_1_uFd_25_V_0603 SY_JUNK Cap_0603 65.5 141.5 1 90 D1001 MBR2H200 SY_JUNK zener_sod123 42.0 146.5 1 0 D1002 MBR2H200 SY_JUNK zener_sod123 42.0 157.5 1 0 DZ1001 MMSZ4690T1G SY_JUNK zener_sod123 42.2 157.2 2 180 C1011 Cap_22_uFd_10_V_1206 SY_JUNK cap_1206 35.5 157.5 1 0