# Proyecto Dispensador de Agua ## Description Use this template if you're planning to get your 1 to 2-layer board manufactured in JLCPCB. It has the via min/max and trace width constraints already baked as global rules. #project-template #template #manufacturer-design-rules ## Project Details - **Owner:** alexsg - **Created:** 4/18/2025 - **Last Updated:** 4/18/2025 - **Visibility:** Public - **Copies:** 1 ## Key Components ### AND1 — [74HC08D,653](https://www.flux.ai/jlamflux/74hc08dc653~pj.md) - Part Type: Integrated Circuit - Manufacturer Part Number: 74HC08D,653 - Datasheet URL: https://www.mouser.co.za/datasheet/2/916/74HC_HCT08-2937369.pdf **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] ### D1 — [LED THT](https://www.flux.ai/jharwinbarrozo/led-tht~gr.md) - Breakdown Voltage: 0V - Forward Voltage: 1.70 - Series Resistance: 0.42Ω - Emission Coefficient: 3.73 - Saturation Current: 93.2e-12A **Pins:** - A [pin 2] - K [pin 1] ### D2 — [LED THT](https://www.flux.ai/jharwinbarrozo/led-tht~gr.md) - Saturation Current: 93.2e-12A - Emission Coefficient: 3.73 - Series Resistance: 0.42Ω - Forward Voltage: 1.70 - Breakdown Voltage: 0V **Pins:** - A [pin 2] - K [pin 1] ### D3 — [LED THT](https://www.flux.ai/jharwinbarrozo/led-tht~gr.md) - Series Resistance: 0.42Ω - Breakdown Voltage: 0V - Forward Voltage: 1.70 - Saturation Current: 93.2e-12A - Emission Coefficient: 3.73 **Pins:** - A [pin 2] - K [pin 1] ### D4 — [LED THT](https://www.flux.ai/jharwinbarrozo/led-tht~gr.md) - Forward Voltage: 1.70 - Breakdown Voltage: 0V - Series Resistance: 0.42Ω - Emission Coefficient: 3.73 - Saturation Current: 93.2e-12A **Pins:** - A [pin 2] - K [pin 1] ### SW1 — [Push Button](https://www.flux.ai/jharwinbarrozo/push-button~eqk.md) - Manufacturer Name: OMRON - Datasheet URL: https://datasheet.lcsc.com/lcsc/1809271215_Omron-Electronics-B3FS-1050P_C231326.pdf - Manufacturer Part Number: B3FS-1050P - Part Type: Switch **Pins:** - P1 [pin 1] - P2 [pin 3] ### SW2 — [Push Button](https://www.flux.ai/jharwinbarrozo/push-button~eqk.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/1809271215_Omron-Electronics-B3FS-1050P_C231326.pdf - Manufacturer Name: OMRON - Manufacturer Part Number: B3FS-1050P - Part Type: Switch **Pins:** - P1 [pin 1] - P2 [pin 3] ### SW3 — [Push Button](https://www.flux.ai/jharwinbarrozo/push-button~eqk.md) - Manufacturer Name: OMRON - Datasheet URL: https://datasheet.lcsc.com/lcsc/1809271215_Omron-Electronics-B3FS-1050P_C231326.pdf - Manufacturer Part Number: B3FS-1050P - Part Type: Switch **Pins:** - P1 [pin 1] - P2 [pin 3] ### SW4 — [Push Button](https://www.flux.ai/jharwinbarrozo/push-button~eqk.md) - Manufacturer Name: OMRON - Datasheet URL: https://datasheet.lcsc.com/lcsc/1809271215_Omron-Electronics-B3FS-1050P_C231326.pdf - Part Type: Switch - Manufacturer Part Number: B3FS-1050P **Pins:** - P1 [pin 1] - P2 [pin 3] ### U1 — [74HC21PW,118](https://www.flux.ai/lcsc/74hc21pwc118~q9jv.md) - 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 - Part Type: Gates - LCSC Part Number: C546725 - Manufacturer Name: Nexperia(安世) - Product Info Url: https://lcsc.com/product-detail/presales_Nexperia-74HC21PW-118_C546725.html - JLCPCB Part Class: Extended Part - 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] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/alexsg/proyecto-dispensador-de-agua~l3](https://www.flux.ai/alexsg/proyecto-dispensador-de-agua~l3).* --- *Generated from [https://www.flux.ai/alexsg/proyecto-dispensador-de-agua~l3](https://www.flux.ai/alexsg/proyecto-dispensador-de-agua~l3)*