/workspace/aidanbrzezinski/Nixie_Tube_Clock/Nixie_Tube_Clock.kicad_sch Date1 Eeschema 9.0.7+1 Nixie Clock Main Board Company Name Aidan Brzezinski 1d094e6 2dcac97 https://git.lokislair.com/aidanbrzezinski/Nixie_Tube_Clock.git Nixie Tube Clock Version Unreleased not found. 19-Mar-2026 2026-03-19 Version Unreleased not found. + (Unreleased) Cover Page MUX Selection Logic Switching MUX User Inputs Increment Decrement Selection Logic BCD Latch and Serializing BCD to One-Hot Decoder Counter Based Sequencer Nixie Driver Nixie Tubes PWM Dimming & Motion Detection Block Diagram Power - Sequencing Revision History ...................................... ...................................... ...................................... ...................................... ...................................... ...................................... ...................................... ...................................... Project Architecture ...................................... ...................................... ...................................... ...................................... ...................................... ...................................... ...................................... ...................................... ...................................... ...................................... Power - HV Boost ...................................... Power - Logic Supply Clock - Oscillator & Divider MUX Inputs - Time Logic MUX Inputs - Date Logic MUX Inputs - Anti-Poisoning Logic DRAFT Company Name + (Unreleased) Date2 Block Diagram.kicad_sch Company Name + (Unreleased) Date2 Project Architecture.kicad_sch Company Name + (Unreleased) Date2 Power - HV Boost.kicad_sch Company Name + (Unreleased) Date2 Power - Logic Supply.kicad_sch Company Name + (Unreleased) Date2 Clock - Oscillator & Divider.kicad_sch Company Name + (Unreleased) Date2 Section B - TItle B.kicad_sch Company Name + (Unreleased) Date2 MUX Inputs - Date Logic.kicad_sch Company Name + (Unreleased) Date2 MUX Inputs - Anti-Poisoning Logic.kicad_sch Company Name + (Unreleased) Date2 MUX Selection Logic.kicad_sch Company Name + (Unreleased) Date2 Switching MUX.kicad_sch Company Name + (Unreleased) Date2 User Inputs.kicad_sch Company Name + (Unreleased) Date2 Increment Decrement Selection Logic.kicad_sch Company Name + (Unreleased) Date2 BCD Latch and Serializing.kicad_sch Company Name + (Unreleased) Date2 BCD to One-Hot Decoder.kicad_sch Company Name + (Unreleased) Date2 Counter Based Sequencer.kicad_sch Company Name + (Unreleased) Date2 Nixie Driver.kicad_sch Company Name + (Unreleased) Date2 Nixie Tubes.kicad_sch Company Name + (Unreleased) Date2 Nixie Tubes.kicad_sch Company Name + (Unreleased) Date2 Power - Sequencing.kicad_sch Company Name + (Unreleased) Date2 Revision History.kicad_sch 4020 http://www.intersil.com/content/dam/Intersil/documents/cd40/cd4020bms-24bms-40bms.pdf Binary counter 14 stages (asynchronous) http://www.intersil.com/content/dam/Intersil/documents/cd40/cd4020bms-24bms-40bms.pdf Binary counter 14 stages (asynchronous) 48110268-f09a-460b-98ce-8d80141bae2f 4060 https://www.st.com/resource/en/datasheet/m74hc4060.pdf Binary counter (14-stages) and oscillator https://www.st.com/resource/en/datasheet/m74hc4060.pdf Binary counter (14-stages) and oscillator ad915d92-65e5-4de4-b04e-3a55aecd6da3 74HC193 https://assets.nexperia.com/documents/data-sheet/74HC_HCT193.pdf Synchronous 4-bit Up/Down (2 clk) counter https://assets.nexperia.com/documents/data-sheet/74HC_HCT193.pdf Synchronous 4-bit Up/Down (2 clk) counter 81b3c978-4984-4503-a138-a2856bde09b4 74HC193 https://assets.nexperia.com/documents/data-sheet/74HC_HCT193.pdf Synchronous 4-bit Up/Down (2 clk) counter https://assets.nexperia.com/documents/data-sheet/74HC_HCT193.pdf Synchronous 4-bit Up/Down (2 clk) counter 9b17f9b0-0d1e-4936-a3d7-dfd853821123 74HC193 https://assets.nexperia.com/documents/data-sheet/74HC_HCT193.pdf Synchronous 4-bit Up/Down (2 clk) counter https://assets.nexperia.com/documents/data-sheet/74HC_HCT193.pdf Synchronous 4-bit Up/Down (2 clk) counter c8a10d89-61aa-4d03-9fb5-f91b06c26e91 74HC193 https://assets.nexperia.com/documents/data-sheet/74HC_HCT193.pdf Synchronous 4-bit Up/Down (2 clk) counter https://assets.nexperia.com/documents/data-sheet/74HC_HCT193.pdf Synchronous 4-bit Up/Down (2 clk) counter a51c4a69-025b-430e-8dd0-7a08217094f9 74HC193 https://assets.nexperia.com/documents/data-sheet/74HC_HCT193.pdf Synchronous 4-bit Up/Down (2 clk) counter https://assets.nexperia.com/documents/data-sheet/74HC_HCT193.pdf Synchronous 4-bit Up/Down (2 clk) counter 303ecea9-1618-41c7-b515-b253b054f479 74HC193 https://assets.nexperia.com/documents/data-sheet/74HC_HCT193.pdf Synchronous 4-bit Up/Down (2 clk) counter https://assets.nexperia.com/documents/data-sheet/74HC_HCT193.pdf Synchronous 4-bit Up/Down (2 clk) counter e5cc581d-b6c6-4efe-9a32-40abab369b78 Binary counter 14 stages (asynchronous) http://www.intersil.com/content/dam/Intersil/documents/cd40/cd4020bms-24bms-40bms.pdf DIP?16* U 4020 http://www.intersil.com/content/dam/Intersil/documents/cd40/cd4020bms-24bms-40bms.pdf Binary counter 14 stages (asynchronous) Binary counter (14-stages) and oscillator https://www.st.com/resource/en/datasheet/m74hc4060.pdf DIP?16*7.62* TSSOP*16*4.4x5* SOIC*16*3.9x9.9* U 4060 https://www.st.com/resource/en/datasheet/m74hc4060.pdf Binary counter (14-stages) and oscillator Synchronous 4-bit Up/Down (2 clk) counter https://assets.nexperia.com/documents/data-sheet/74HC_HCT193.pdf SOIC*3.9x9.9mm*P1.27mm* DIP*W7.62mm* SO*3.9*9.9mm*P1.27mm* TSSOP*4.4*5mm*P0.65mm* U 74HC193 https://assets.nexperia.com/documents/data-sheet/74HC_HCT193.pdf Synchronous 4-bit Up/Down (2 clk) counter /usr/share/kicad/symbols//4xxx.kicad_sym /usr/share/kicad/symbols//74xx.kicad_sym