# Clock and Timing ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** ieeecpp8bit - **Created:** 2/18/2025 - **Last Updated:** 4/29/2025 - **Visibility:** Public - **Copies:** 1 ## Key Components ### — [NAND Gate](https://www.flux.ai/jharwinbarrozo/nand-gate.md) **Pins:** - A - B - Q ### — [NAND Gate](https://www.flux.ai/jharwinbarrozo/nand-gate.md) **Pins:** - A - B - Q ### — [NAND Gate](https://www.flux.ai/jharwinbarrozo/nand-gate.md) **Pins:** - A - B - Q ### — [NOT Gate](https://www.flux.ai/jbreidfjord-dev/not-gate.md) - High Voltage: 5V **Pins:** - A - Y ### — [NAND Gate](https://www.flux.ai/jharwinbarrozo/nand-gate.md) **Pins:** - A - B - Q ### — [NAND Gate](https://www.flux.ai/jharwinbarrozo/nand-gate.md) **Pins:** - A - B - Q ### — [NAND Gate](https://www.flux.ai/jharwinbarrozo/nand-gate.md) **Pins:** - A - B - Q ### — [NAND Gate](https://www.flux.ai/jharwinbarrozo/nand-gate.md) **Pins:** - A - B - Q ### — [NAND Gate](https://www.flux.ai/jharwinbarrozo/nand-gate.md) **Pins:** - A - B - Q ### — [NOT Gate](https://www.flux.ai/jbreidfjord-dev/not-gate.md) - High Voltage: 5V **Pins:** - A - Y ### — [NAND Gate](https://www.flux.ai/jharwinbarrozo/nand-gate.md) **Pins:** - A - B - Q ### — [NOT Gate](https://www.flux.ai/jbreidfjord-dev/not-gate.md) - High Voltage: 5V **Pins:** - A - Y ### ~clk LED — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Series Resistance: 0.42Ω - Breakdown Voltage: 0V - Emission Coefficient: 3.73 - Saturation Current: 93.2e-12A - Forward Voltage: 1.70 **Pins:** - A [pin 2] - K [pin 1] ### ~clr LED — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Breakdown Voltage: 0V - Emission Coefficient: 3.73 - Series Resistance: 0.42Ω - Saturation Current: 93.2e-12A - Forward Voltage: 1.70 **Pins:** - A [pin 2] - K [pin 1] ### 120V AC 60Hz (Wall Socket) — [2-Position Screw Terminal](https://www.flux.ai/corynrobinson/2-position-screw-terminal.md) - Manufacturer Part Number: 691137710002 - Datasheet URL: https://www.we-online.com/katalog/datasheet/691137710002.pdf - Manufacturer Name: Würth Elektrik - Part Type: Connector **Pins:** - P1 [pin 1] - P2 [pin 2] ### Barrel Jack — [Barrel_Jack_Switch_SMT_FC681465S](https://www.flux.ai/jecstronic/barreljackswitchsmtfc681465s.md) - Manufacturer Name: CLIFF Electronic Components Ltd - Datasheet URL: https://www.cliffuk.co.uk/products/dcconnectors/DualDCSockets.pdf - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: FC681465S **Pins:** - 1 [pin 4] - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] ### clk LED — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Saturation Current: 93.2e-12A - Forward Voltage: 1.70 - Emission Coefficient: 3.73 - Breakdown Voltage: 0V - Series Resistance: 0.42Ω **Pins:** - A [pin 2] - K [pin 1] ### clr LED — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Emission Coefficient: 3.73 - Breakdown Voltage: 0V - Series Resistance: 0.42Ω - Saturation Current: 93.2e-12A - Forward Voltage: 1.70 **Pins:** - A [pin 2] - K [pin 1] ### D Flip-Flop (SN74LS175N) — [SN74LS175N](https://www.flux.ai/jecstronic/sn74ls175n.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: SN74LS175N - Manufacturer Name: Texas Instruments - Part Type: Integrated Circuit - Datasheet URL: https://www.ti.com/lit/ds/symlink/sn74ls175.pdf **Pins:** - *1Q [pin 3] - *2Q [pin 6] - *3Q [pin 11] - *4Q [pin 14] - *CLR [pin 1] - 1D [pin 4] - 1Q [pin 2] - 2D [pin 5] - 2Q [pin 7] - 3D [pin 12] - 3Q [pin 10] - 4D [pin 13] - 4Q [pin 15] - CLK [pin 9] - GND [pin 8] - VCC [pin 16] ### D1 — [Diode_THT_P10.16mm_Horizontal](https://www.flux.ai/jecstronic/diodethtp1016mmhorizontal.md) - Part Type: Diode **Pins:** - A - K ### D2 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Series Resistance: 0.42Ω - Emission Coefficient: 3.73 - Breakdown Voltage: 0V - Saturation Current: 93.2e-12A - Forward Voltage: 1.70 **Pins:** - A [pin 2] - K [pin 1] ### LM555CN (555 Timer) — [LM555CN/NOPB](https://www.flux.ai/adrian95/lm555cnnopb.md) - Datasheet URL: https://www.ti.com/lit/ds/symlink/lm555.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Manufacturer Part Number: LM555CN/NOPB - Manufacturer Name: Texas Instruments **Pins:** - +VCC [pin 8] - CONTROL_VOLTAGE [pin 5] - DISCHARGE [pin 7] - GND [pin 1] - OUTPUT [pin 3] - RESET [pin 4] - THRESHOLD [pin 6] - TRIGGER [pin 2] ### SN74LS00N (NAND) — [SN74LS00N](https://www.flux.ai/lcsc/sn74ls00n.md) - Package or Case Code: PDIP-14_L19.7-W6.6-P2.54-LS8.3-BL - JLCPCB Part Class: Extended Part - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2410010303_Texas-Instruments-SN74LS00N_C181629.pdf - Part Type: Gates - Product Info Url: https://lcsc.com/product-detail/74-Series_TI_SN74LS00N_SN74LS00N_C181629.html - Manufacturer Name: TI(德州仪器) - LCSC Part Number: C181629 - Manufacturer Part Number: SN74LS00N **Pins:** - 1A [pin 1] - 1B [pin 2] - 1Y [pin 3] - 2A [pin 4] - 2B [pin 5] - 2Y [pin 6] - 3A [pin 9] - 3B [pin 10] - 3Y [pin 8] - 4A [pin 12] - 4B [pin 13] - 4Y [pin 11] - GND [pin 7] - VCC [pin 14] ### SN74LS00N (NAND) — [SN74LS00N](https://www.flux.ai/lcsc/sn74ls00n.md) - Product Info Url: https://lcsc.com/product-detail/74-Series_TI_SN74LS00N_SN74LS00N_C181629.html - Part Type: Gates - Manufacturer Part Number: SN74LS00N - LCSC Part Number: C181629 - Manufacturer Name: TI(德州仪器) - Package or Case Code: PDIP-14_L19.7-W6.6-P2.54-LS8.3-BL - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2410010303_Texas-Instruments-SN74LS00N_C181629.pdf - JLCPCB Part Class: Extended Part **Pins:** - 1A [pin 1] - 1B [pin 2] - 1Y [pin 3] - 2A [pin 4] - 2B [pin 5] - 2Y [pin 6] - 3A [pin 9] - 3B [pin 10] - 3Y [pin 8] - 4A [pin 12] - 4B [pin 13] - 4Y [pin 11] - GND [pin 7] - VCC [pin 14] ### SN74LS4N (NOT) — [SN74LS04N](https://www.flux.ai/adrian95/sn74ls04n.md) - Manufacturer Name: Texas Instruments - Datasheet URL: https://www.ti.com/lit/ds/symlink/sn74ls04.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Manufacturer Part Number: SN74LS04N **Pins:** - 1A [pin 1] - 1Y [pin 2] - 2A [pin 3] - 2Y [pin 4] - 3A [pin 5] - 3Y [pin 6] - 4A [pin 9] - 4Y [pin 8] - 5A [pin 11] - 5Y [pin 10] - 6A [pin 13] - 6Y [pin 12] - GND [pin 7] - VCC [pin 14] ### SW1 — [1571983-4](https://www.flux.ai/lcsc/1571983-4.md) - Product Info Url: https://lcsc.com/product-detail/Others_TE-Connectivity_1571983-4_TE-Connectivity-1571983-4_C266192.html - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1809291031_TE-Connectivity-1571983-4_C266192.pdf - Package or Case Code: SW-SMD_8P-L11.3-W6.2-P1.27-LS8.2 - LCSC Part Number: C266192 - Manufacturer Name: TE Connectivity(泰科电子) - Part Type: DIP Switches - JLCPCB Part Class: Extended Part - Manufacturer Part Number: 1571983-4 **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] - PIN3 [pin 3] - PIN4 [pin 4] - PIN5 [pin 5] - PIN6 [pin 6] - PIN7 [pin 7] - PIN8 [pin 8] ### U1 — [LM317KCS](https://www.flux.ai/jecstronic/lm317kcs.md) - Manufacturer Part Number: LM317KCS - Manufacturer Name: Texas Instruments - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Datasheet URL: https://www.ti.com/lit/ds/symlink/lm317.pdf **Pins:** - ADJUST [pin 1] - INPUT [pin 3] - OUTPUT [pin 2] ### U3 — [LM317KCS](https://www.flux.ai/jecstronic/lm317kcs.md) - Part Type: Integrated Circuit - Datasheet URL: https://www.ti.com/lit/ds/symlink/lm317.pdf - Manufacturer Name: Texas Instruments - Manufacturer Part Number: LM317KCS - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - ADJUST [pin 1] - INPUT [pin 3] - OUTPUT [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/ieeecpp8bit/clock-and-timing](https://www.flux.ai/ieeecpp8bit/clock-and-timing).* --- *Generated from [https://www.flux.ai/ieeecpp8bit/clock-and-timing](https://www.flux.ai/ieeecpp8bit/clock-and-timing)*