# 3DDEMULTIPLEXOR 3 A 8 SIN INHIBICION ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** sagc - **Created:** 4/15/2025 - **Last Updated:** 4/17/2025 - **Visibility:** Public ## Key Components ### D1 — [LED THT](https://www.flux.ai/jharwinbarrozo/led-tht~gr.md) - Breakdown Voltage: 0V - Forward Voltage: 1.70 - Emission Coefficient: 3.73 - Saturation Current: 93.2e-12A - Series Resistance: 0.42Ω **Pins:** - A [pin 2] - K [pin 1] ### D2 — [LED THT](https://www.flux.ai/jharwinbarrozo/led-tht~gr.md) - Series Resistance: 0.42Ω - Saturation Current: 93.2e-12A - Forward Voltage: 1.70 - Emission Coefficient: 3.73 - Breakdown Voltage: 0V **Pins:** - A [pin 2] - K [pin 1] ### D3 — [LED THT](https://www.flux.ai/jharwinbarrozo/led-tht~gr.md) - Emission Coefficient: 3.73 - Forward Voltage: 1.70 - Series Resistance: 0.42Ω - Saturation Current: 93.2e-12A - Breakdown Voltage: 0V **Pins:** - A [pin 2] - K [pin 1] ### D4 — [LED THT](https://www.flux.ai/jharwinbarrozo/led-tht~gr.md) - Saturation Current: 93.2e-12A - Series Resistance: 0.42Ω - Forward Voltage: 1.70 - Emission Coefficient: 3.73 - Breakdown Voltage: 0V **Pins:** - A [pin 2] - K [pin 1] ### D5 — [LED THT](https://www.flux.ai/jharwinbarrozo/led-tht~gr.md) - Emission Coefficient: 3.73 - Forward Voltage: 1.70 - Saturation Current: 93.2e-12A - Series Resistance: 0.42Ω - Breakdown Voltage: 0V **Pins:** - A [pin 2] - K [pin 1] ### D6 — [LED THT](https://www.flux.ai/jharwinbarrozo/led-tht~gr.md) - Emission Coefficient: 3.73 - Forward Voltage: 1.70 - Saturation Current: 93.2e-12A - Series Resistance: 0.42Ω - Breakdown Voltage: 0V **Pins:** - A [pin 2] - K [pin 1] ### D7 — [LED THT](https://www.flux.ai/jharwinbarrozo/led-tht~gr.md) - Breakdown Voltage: 0V - Forward Voltage: 1.70 - Emission Coefficient: 3.73 - Series Resistance: 0.42Ω - Saturation Current: 93.2e-12A **Pins:** - A [pin 2] - K [pin 1] ### D8 — [LED THT](https://www.flux.ai/jharwinbarrozo/led-tht~gr.md) - Emission Coefficient: 3.73 - Forward Voltage: 1.70 - Series Resistance: 0.42Ω - Saturation Current: 93.2e-12A - Breakdown Voltage: 0V **Pins:** - A [pin 2] - K [pin 1] ### SW1 — [DS04-254-2-01BK-SMT](https://www.flux.ai/jecstronic/ds04-254-2-01bk-smt~t2.md) - Part Type: Switch - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.cuidevices.com/product/resource/ds04-254-smt.pdf - Manufacturer Name: CUI Devices - Manufacturer Part Number: DS04-254-2-01BK-SMT **Pins:** - ~ [pin 1B] - ~ [pin 1A] ### SW2 — [DS04-254-2-01BK-SMT](https://www.flux.ai/jecstronic/ds04-254-2-01bk-smt~t2.md) - Manufacturer Part Number: DS04-254-2-01BK-SMT - Manufacturer Name: CUI Devices - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.cuidevices.com/product/resource/ds04-254-smt.pdf - Part Type: Switch **Pins:** - ~ [pin 1B] - ~ [pin 1A] ### SW3 — [DS04-254-2-01BK-SMT](https://www.flux.ai/jecstronic/ds04-254-2-01bk-smt~t2.md) - Part Type: Switch - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.cuidevices.com/product/resource/ds04-254-smt.pdf - Manufacturer Name: CUI Devices - Manufacturer Part Number: DS04-254-2-01BK-SMT **Pins:** - ~ [pin 1B] - ~ [pin 1A] ### SW4 — [DS04-254-2-01BK-SMT](https://www.flux.ai/jecstronic/ds04-254-2-01bk-smt~t2.md) - Manufacturer Name: CUI Devices - Manufacturer Part Number: DS04-254-2-01BK-SMT - Part Type: Switch - Datasheet URL: https://www.cuidevices.com/product/resource/ds04-254-smt.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - ~ [pin 1B] - ~ [pin 1A] ### U1 — [SN74LS04DR](https://www.flux.ai/jecstronic/sn74ls04dr~j88.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Datasheet URL: https://www.ti.com/lit/ds/symlink/sn74ls04.pdf - Manufacturer Part Number: SN74LS04DR - Manufacturer Name: Texas Instruments **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] ### U2 — [74HC21PW,118](https://www.flux.ai/lcsc/74hc21pwc118~q9jv.md) - LCSC Part Number: C546725 - Part Type: Gates - Package or Case Code: TSSOP-14_L5.0-W4.4-P0.65-LS6.5-BL - Manufacturer Name: Nexperia(安世) - JLCPCB Part Class: Extended Part - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2407241037_Nexperia-74HC21PW-118_C546725.pdf - Manufacturer Part Number: 74HC21PW,118 - Product Info Url: https://lcsc.com/product-detail/presales_Nexperia-74HC21PW-118_C546725.html **Pins:** - 1A [pin 1] - 1B [pin 2] - 1C [pin 4] - 1D [pin 5] - 1Y [pin 6] - 2A [pin 9] - 2B [pin 10] - 2C [pin 12] - 2D [pin 13] - 2Y [pin 8] - GND [pin 7] - NC [pin 11] - NC [pin 3] - VCC [pin 14] ### U3 — [74HC21PW,118](https://www.flux.ai/lcsc/74hc21pwc118~q9jv.md) - Part Type: Gates - LCSC Part Number: C546725 - Manufacturer Name: Nexperia(安世) - JLCPCB Part Class: Extended Part - Package or Case Code: TSSOP-14_L5.0-W4.4-P0.65-LS6.5-BL - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2407241037_Nexperia-74HC21PW-118_C546725.pdf - Product Info Url: https://lcsc.com/product-detail/presales_Nexperia-74HC21PW-118_C546725.html - Manufacturer Part Number: 74HC21PW,118 **Pins:** - 1A [pin 1] - 1B [pin 2] - 1C [pin 4] - 1D [pin 5] - 1Y [pin 6] - 2A [pin 9] - 2B [pin 10] - 2C [pin 12] - 2D [pin 13] - 2Y [pin 8] - GND [pin 7] - NC [pin 11] - NC [pin 3] - VCC [pin 14] ### U4 — [74HC21PW,118](https://www.flux.ai/lcsc/74hc21pwc118~q9jv.md) - Product Info Url: https://lcsc.com/product-detail/presales_Nexperia-74HC21PW-118_C546725.html - Manufacturer Part Number: 74HC21PW,118 - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2407241037_Nexperia-74HC21PW-118_C546725.pdf - Package or Case Code: TSSOP-14_L5.0-W4.4-P0.65-LS6.5-BL - Manufacturer Name: Nexperia(安世) - JLCPCB Part Class: Extended Part - Part Type: Gates - LCSC Part Number: C546725 **Pins:** - 1A [pin 1] - 1B [pin 2] - 1C [pin 4] - 1D [pin 5] - 1Y [pin 6] - 2A [pin 9] - 2B [pin 10] - 2C [pin 12] - 2D [pin 13] - 2Y [pin 8] - GND [pin 7] - NC [pin 11] - NC [pin 3] - VCC [pin 14] ### U5 — [74HC21PW,118](https://www.flux.ai/lcsc/74hc21pwc118~q9jv.md) - Manufacturer Name: Nexperia(安世) - Package or Case Code: TSSOP-14_L5.0-W4.4-P0.65-LS6.5-BL - JLCPCB Part Class: Extended Part - Part Type: Gates - LCSC Part Number: C546725 - Product Info Url: https://lcsc.com/product-detail/presales_Nexperia-74HC21PW-118_C546725.html - Manufacturer Part Number: 74HC21PW,118 - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2407241037_Nexperia-74HC21PW-118_C546725.pdf **Pins:** - 1A [pin 1] - 1B [pin 2] - 1C [pin 4] - 1D [pin 5] - 1Y [pin 6] - 2A [pin 9] - 2B [pin 10] - 2C [pin 12] - 2D [pin 13] - 2Y [pin 8] - GND [pin 7] - NC [pin 11] - NC [pin 3] - VCC [pin 14] ### V1 — [DC Supply](https://www.flux.ai/jharwinbarrozo/dc-supply~35.md) - Voltage: 5V **Pins:** - ANODE - CATHODE *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/sagc/3ddemultiplexor-3-a-8-sin-inhibicion~pm](https://www.flux.ai/sagc/3ddemultiplexor-3-a-8-sin-inhibicion~pm).* --- *Generated from [https://www.flux.ai/sagc/3ddemultiplexor-3-a-8-sin-inhibicion~pm](https://www.flux.ai/sagc/3ddemultiplexor-3-a-8-sin-inhibicion~pm)*