2 layers155 × 80 mm
2 layers96 × 75.8 mm
LogicICClock
nanamitm/LogicICClockKiCad 10 logic IC clock PCB
- Size
- 96 × 75.8 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 118
- Nets
- 162
- Pads
- 464
- Tracks, vias
- 1,284, 142
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 26 Jul 2026
- Updated
- 26 Jul 2026
Overview
LogicICClock is an open-source printed circuit board by nanamitm, from the nanamitm/LogicICClock repository on GitHub. It is a 2-layer board of 96 × 75.8 mm with 118 parts on 162 nets, routed with 1,284 tracks and 142 vias.
It is built around the CD4511BM/TR, CD4060BM96 and HEF4013BT,653-JSM, with the 1N4148WS among its other parts. Its parts include 54 resistors, 20 capacitors, 19 ICs, 14 diodes and 3 switches. It belongs with the lEDs and displays boards of this library.
Main components
4
CD4511BM/TR
SOP-16-40℃~+85℃ 175ns@15V,50pF 25mA 5V~15V 5uA 880uA Decoder Single Supply SOP-16 Signal Switches, Multiplexers, Decoders ROHSHGSEMISignal Switches, Multiplexers, DecodersCD4060BM96
SOIC-16-55℃~+125℃ 1 100ns 12MHz 3V~18V Asynchronous Divide-by-2 Falling Edge Up Counter SOIC-16 Counters, Dividers ROHSTexas InstrumentsCounters, Dividers
HEF4013BT,653-JSM
SOP-14-40℃~+125℃ 150ns@5V,50pF 1mA 1mA 1uA 2 20ns 2ns 3V~15V 5pF 7MHz Asynchronous D-Type HEF4013B Rising Edge Set and Reset SOP-14 Flip Flops ROHSJSMSEMIFlip Flops
1N4148WS
SOD-3231.25V@150mA 100V 150mA 1uA@75V 200mW 2A 4ns Independent SOD-323 Switching Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Switching Diodes
README
README.mdLogicICClock
KiCad 10 project for a logic-IC clock PCB.
Open the project
Open LogicICClock.kicad_pro with KiCad 10. The project includes a hierarchical schematic sheet, 2.kicad_sch, and the project-local CDLogic symbol library declared in sym-lib-table.
Repository layout
LogicICClock.kicad_pro,.kicad_sch,.kicad_pcb— primary KiCad project files2.kicad_sch— hierarchical schematic sheetlibraries/symbols/— project-local KiCad symbol librariesmanufacturing/jlcpcb/gerber/— Gerber and drill fabrication filesmanufacturing/jlcpcb/production_files/— BOM, CPL, and packaged Gerbers for JLCPCBlocal/— local-only backups and analysis output; excluded from Git
Verification
The PCB has been checked with KiCad 10 DRC with zero violations and zero unconnected items.
License
No license has been selected yet. Add a LICENSE file before publishing if you intend to grant reuse rights.
Parts
118| Qty | Value | Footprint | References |
|---|---|---|---|
| 42 | 1k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R10, R11, R12, R13, R14, R15, R16, R17, R18, R19, R20, R21, R22, R23, R24, R25 +26 |
| 14 | 100n | Capacitor_SMD:C_0603_1608Metric | C2, C3, C4, C7, C8, C9, C10, C13, C14, C15, C16, C18, C19, C20 |
| 10 | 1N4148WS | Diode_SMD:D_SOD-323 | D1, D2, D3, D4, D5, D6, D7, D8, D9, D10 |
| 6 | CD4511BM/TR | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U6, U7, U8, U12, U13, U14 |
| 4 | 10k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R1, R2, R3, R4 |
| 4 | LED | LED_THT:LED_D3.0mm | D11, D12, D13, D14 |
| 4 | MountingHole | MountingHole:MountingHole_2.2mm_M2 | H1, H2, H3, H4 |
| 3 | 2k2 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R26, R27, R28 |
| 3 | 4518 | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U2, U3, U4 |
| 2 | 100k | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R50, R51 |
| 2 | 30p | Capacitor_SMD:C_0603_1608Metric | C11, C12 |
| 2 | 470 | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R53, R54 |
| 2 | 470n | Capacitor_SMD:C_0603_1608Metric | C1, C5 |
| 1 | 100u | Capacitor_THT:CP_Radial_D5.0mm_P2.50mm | C17 |
| 1 | 10M | Resistor_SMD:R_0603_1608Metric_Pad0.98x0.95mm_HandSolder | R52 |
| 1 | 10n | Capacitor_SMD:C_0603_1608Metric | C6 |
| 1 | 32768 | Crystal:Crystal_C38-LF_D3.0mm_L8.0mm_Horizontal_1EP_style1 | Y1 |
| 1 | 40106 | Package_SO:SOIC-14_3.9x8.7mm_P1.27mm | U1 |
| 1 | 4081 | Package_SO:SOIC-14_3.9x8.7mm_P1.27mm | U5 |
| 1 | 5V | TerminalBlock:TerminalBlock_MaiXu_MX126-5.0-02P_1x02_P5.00mm | J2 |
| 1 | 5V | Connector_BarrelJack:BarrelJack_GCT_DCJ200-10-A_Horizontal | J1 |
| 1 | CD4060BM96 | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U18 |
| 1 | HEF4013BT,653 | Package_SO:SOIC-14_3.9x8.7mm_P1.27mm | U19 |
| 1 | Hour Mode | Connector_PinHeader_2.54mm:PinHeader_1x03_P2.54mm_Vertical | JP1 |
| 1 | Set Hour | Button_Switch_THT:SW_Tactile_Straight_KSA0Axx1LFTR | SW1 |
| 1 | Set Min | Button_Switch_THT:SW_Tactile_Straight_KSA0Axx1LFTR | SW2 |
| 1 | X Hour | Display_7Segment:7SegmentLED_LTS6760_LTS6780 | U15 |
| 1 | X Min | Display_7Segment:7SegmentLED_LTS6760_LTS6780 | U16 |
| 1 | X Sec | Display_7Segment:7SegmentLED_LTS6760_LTS6780 | U17 |
| 1 | XX Hour | Display_7Segment:7SegmentLED_LTS6760_LTS6780 | U9 |
| 1 | XX Min | Display_7Segment:7SegmentLED_LTS6760_LTS6780 | U10 |
| 1 | XX Sec | Display_7Segment:7SegmentLED_LTS6760_LTS6780 | U11 |
| 1 | ~ | Button_Switch_THT:SW_Slide-03_Wuerth-WS-SLTV_10x2.5x6.4_P2.54mm | SW3 |
Questions
How big is the LogicICClock PCB?
It measures 96 × 75.8 mm and has 2 copper layers, 1.6 mm thick.
What parts does the LogicICClock use?
118 parts, built around the CD4511BM/TR, CD4060BM96, HEF4013BT,653-JSM and 1N4148WS. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the LogicICClock KiCad files?
From the nanamitm/LogicICClock repository on GitHub, at the commit this page was made from: the board is LogicICClock.kicad_pcb and its schematic 2.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the LogicICClock design in my own project?
Its repository states no licence, so its author keeps all rights: ask nanamitm before reusing the design.
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