# contador_bcd_gray ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** thecommiter - **Created:** 5/27/2024 - **Last Updated:** 6/1/2024 - **Visibility:** Public - **Stars:** 1 ## Key Components ### A — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.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] ### AND_2 — [SN74LS08D](https://www.flux.ai/jecstronic/sn74ls08d.md) - Part Type: Operational Amplifier (OP-AMP) - Datasheet URL: https://www.ti.com/lit/ds/symlink/sn74ls08.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments - Manufacturer Part Number: SN74LS08D **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] ### AND_2 — [SN74LS08D](https://www.flux.ai/jecstronic/sn74ls08d.md) - Manufacturer Part Number: SN74LS08D - Part Type: Operational Amplifier (OP-AMP) - Datasheet URL: https://www.ti.com/lit/ds/symlink/sn74ls08.pdf - Manufacturer Name: Texas Instruments - License: https://creativecommons.org/licenses/by/4.0/ **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] ### B — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Emission Coefficient: 3.73 - Forward Voltage: 1.70 - Saturation Current: 93.2e-12A - Breakdown Voltage: 0V - Series Resistance: 0.42Ω **Pins:** - A [pin 2] - K [pin 1] ### bateria — [1070TR](https://www.flux.ai/jharwinbarrozo/1070tr.md) - Voltage: 5V - Manufacturer Name: Keystone Electronics - Manufacturer Part Number: 1070TR - Datasheet URL: https://www.keyelco.com/userAssets/file/M65p5.pdf **Pins:** - - - + ### BATT2 — [1070TR](https://www.flux.ai/jharwinbarrozo/1070tr.md) - Manufacturer Part Number: 1070TR - Manufacturer Name: Keystone Electronics - Voltage: 5V - Datasheet URL: https://www.keyelco.com/userAssets/file/M65p5.pdf **Pins:** - - - + ### BATT3 — [1070TR](https://www.flux.ai/jharwinbarrozo/1070tr.md) - Manufacturer Part Number: 1070TR - Manufacturer Name: Keystone Electronics - Voltage: 5V - Datasheet URL: https://www.keyelco.com/userAssets/file/M65p5.pdf **Pins:** - - - + ### BATT4 — [1070TR](https://www.flux.ai/jharwinbarrozo/1070tr.md) - Datasheet URL: https://www.keyelco.com/userAssets/file/M65p5.pdf - Voltage: 5V - Manufacturer Part Number: 1070TR - Manufacturer Name: Keystone Electronics **Pins:** - - - + ### BATT5 — [1070TR](https://www.flux.ai/jharwinbarrozo/1070tr.md) - Manufacturer Name: Keystone Electronics - Manufacturer Part Number: 1070TR - Voltage: 5V - Datasheet URL: https://www.keyelco.com/userAssets/file/M65p5.pdf **Pins:** - - - + ### D — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Emission Coefficient: 3.73 - Saturation Current: 93.2e-12A - Forward Voltage: 1.70 - Series Resistance: 0.42Ω - Breakdown Voltage: 0V **Pins:** - A [pin 2] - K [pin 1] ### D1 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Series Resistance: 0.42Ω - Breakdown Voltage: 0V - Emission Coefficient: 3.73 - Forward Voltage: 1.70 - Saturation Current: 93.2e-12A **Pins:** - A [pin 2] - K [pin 1] ### D2 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.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] ### D3 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Emission Coefficient: 3.73 - Forward Voltage: 1.70 - Saturation Current: 93.2e-12A - Breakdown Voltage: 0V - Series Resistance: 0.42Ω **Pins:** - A [pin 2] - K [pin 1] ### D4 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Forward Voltage: 1.70 - Saturation Current: 93.2e-12A - Emission Coefficient: 3.73 - Series Resistance: 0.42Ω - Breakdown Voltage: 0V **Pins:** - A [pin 2] - K [pin 1] ### ff_jk_A_B — [SN74LS76AN](https://www.flux.ai/jecstronic/sn74ls76an.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.alldatasheet.com/datasheet-pdf/pdf/27427/TI/SN74LS76AN.html - Manufacturer Name: Texas Instruments - Part Type: Integrated Circuit - Manufacturer Part Number: SN74LS76AN **Pins:** - CD [pin 3] - CD [pin 8] - CP [pin 1] - CP [pin 6] - GND [pin 13] - J [pin 4] - J [pin 9] - K [pin 12] - K [pin 16] - Q [pin 10] - Q [pin 11] - Q [pin 15] - Q [pin 14] - SD [pin 7] - SD [pin 2] - VCC [pin 5] ### ff_jk_C_D — [SN74LS76AN](https://www.flux.ai/jecstronic/sn74ls76an.md) - Datasheet URL: https://www.alldatasheet.com/datasheet-pdf/pdf/27427/TI/SN74LS76AN.html - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: SN74LS76AN - Manufacturer Name: Texas Instruments - Part Type: Integrated Circuit **Pins:** - CD [pin 3] - CD [pin 8] - CP [pin 1] - CP [pin 6] - GND [pin 13] - J [pin 4] - J [pin 9] - K [pin 12] - K [pin 16] - Q [pin 10] - Q [pin 11] - Q [pin 15] - Q [pin 14] - SD [pin 7] - SD [pin 2] - VCC [pin 5] ### MULTIPLEXOR_GRAY — [SN74HC157N](https://www.flux.ai/jecstronic/sn74hc157n.md) - Manufacturer Name: Texas Instruments - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: SN74HC157N - Datasheet URL: https://www.ti.com/lit/ds/scls113e/scls113e.pdf **Pins:** - *A/B [pin 1] - *G [pin 15] - 1A [pin 2] - 1B [pin 3] - 1Y [pin 4] - 2A [pin 5] - 2B [pin 6] - 2Y [pin 7] - 3A [pin 11] - 3B [pin 10] - 3Y [pin 9] - 4A [pin 14] - 4B [pin 13] - 4Y [pin 12] - GND [pin 8] - VCC [pin 16] ### MULTIPLEXOR_J — [SN74HC157N](https://www.flux.ai/jecstronic/sn74hc157n.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Manufacturer Name: Texas Instruments - Datasheet URL: https://www.ti.com/lit/ds/scls113e/scls113e.pdf - Manufacturer Part Number: SN74HC157N **Pins:** - *A/B [pin 1] - *G [pin 15] - 1A [pin 2] - 1B [pin 3] - 1Y [pin 4] - 2A [pin 5] - 2B [pin 6] - 2Y [pin 7] - 3A [pin 11] - 3B [pin 10] - 3Y [pin 9] - 4A [pin 14] - 4B [pin 13] - 4Y [pin 12] - GND [pin 8] - VCC [pin 16] ### MULTIPLEXOR_K — [SN74HC157N](https://www.flux.ai/jecstronic/sn74hc157n.md) - Datasheet URL: https://www.ti.com/lit/ds/scls113e/scls113e.pdf - Manufacturer Part Number: SN74HC157N - Part Type: Integrated Circuit - Manufacturer Name: Texas Instruments - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - *A/B [pin 1] - *G [pin 15] - 1A [pin 2] - 1B [pin 3] - 1Y [pin 4] - 2A [pin 5] - 2B [pin 6] - 2Y [pin 7] - 3A [pin 11] - 3B [pin 10] - 3Y [pin 9] - 4A [pin 14] - 4B [pin 13] - 4Y [pin 12] - GND [pin 8] - VCC [pin 16] ### NOT — [SN74LS04DR](https://www.flux.ai/jecstronic/sn74ls04dr.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments - Datasheet URL: https://www.ti.com/lit/ds/symlink/sn74ls04.pdf - Part Type: Integrated Circuit - Manufacturer Part Number: SN74LS04DR **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] ### OR_2 — [SN74LS32N](https://www.flux.ai/jecstronic/sn74ls32n.md) - Part Type: Integrated Circuit - Manufacturer Part Number: SN74LS32N - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.ti.com/lit/ds/symlink/sn74ls32.pdf - Manufacturer Name: Texas Instruments **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] ### source — [1070TR](https://www.flux.ai/jharwinbarrozo/1070tr.md) - Manufacturer Part Number: 1070TR - Manufacturer Name: Keystone Electronics - Voltage: 5V - Datasheet URL: https://www.keyelco.com/userAssets/file/M65p5.pdf **Pins:** - - - + ### U1 — [SN74LS04DR](https://www.flux.ai/jecstronic/sn74ls04dr.md) - Manufacturer Part Number: SN74LS04DR - Part Type: Integrated Circuit - Datasheet URL: https://www.ti.com/lit/ds/symlink/sn74ls04.pdf - Manufacturer Name: Texas Instruments - License: https://creativecommons.org/licenses/by/4.0/ **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] ### U10 — [SN74HC157N](https://www.flux.ai/jecstronic/sn74hc157n.md) - Datasheet URL: https://www.ti.com/lit/ds/scls113e/scls113e.pdf - Manufacturer Part Number: SN74HC157N - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments - Part Type: Integrated Circuit **Pins:** - *A/B [pin 1] - *G [pin 15] - 1A [pin 2] - 1B [pin 3] - 1Y [pin 4] - 2A [pin 5] - 2B [pin 6] - 2Y [pin 7] - 3A [pin 11] - 3B [pin 10] - 3Y [pin 9] - 4A [pin 14] - 4B [pin 13] - 4Y [pin 12] - GND [pin 8] - VCC [pin 16] ### U2 — [SN74HC157N](https://www.flux.ai/jecstronic/sn74hc157n.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments - Part Type: Integrated Circuit - Manufacturer Part Number: SN74HC157N - Datasheet URL: https://www.ti.com/lit/ds/scls113e/scls113e.pdf **Pins:** - *A/B [pin 1] - *G [pin 15] - 1A [pin 2] - 1B [pin 3] - 1Y [pin 4] - 2A [pin 5] - 2B [pin 6] - 2Y [pin 7] - 3A [pin 11] - 3B [pin 10] - 3Y [pin 9] - 4A [pin 14] - 4B [pin 13] - 4Y [pin 12] - GND [pin 8] - VCC [pin 16] ### U3 — [SN74LS32N](https://www.flux.ai/jecstronic/sn74ls32n.md) - Part Type: Integrated Circuit - Manufacturer Part Number: SN74LS32N - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.ti.com/lit/ds/symlink/sn74ls32.pdf - Manufacturer Name: Texas Instruments **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] ### U4 — [SN74LS76AN](https://www.flux.ai/jecstronic/sn74ls76an.md) - Part Type: Integrated Circuit - Manufacturer Name: Texas Instruments - Manufacturer Part Number: SN74LS76AN - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.alldatasheet.com/datasheet-pdf/pdf/27427/TI/SN74LS76AN.html **Pins:** - CD [pin 3] - CD [pin 8] - CP [pin 1] - CP [pin 6] - GND [pin 13] - J [pin 4] - J [pin 9] - K [pin 12] - K [pin 16] - Q [pin 10] - Q [pin 11] - Q [pin 15] - Q [pin 14] - SD [pin 7] - SD [pin 2] - VCC [pin 5] ### U5 — [SN74HC157N](https://www.flux.ai/jecstronic/sn74hc157n.md) - Datasheet URL: https://www.ti.com/lit/ds/scls113e/scls113e.pdf - Manufacturer Part Number: SN74HC157N - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments - Part Type: Integrated Circuit **Pins:** - *A/B [pin 1] - *G [pin 15] - 1A [pin 2] - 1B [pin 3] - 1Y [pin 4] - 2A [pin 5] - 2B [pin 6] - 2Y [pin 7] - 3A [pin 11] - 3B [pin 10] - 3Y [pin 9] - 4A [pin 14] - 4B [pin 13] - 4Y [pin 12] - GND [pin 8] - VCC [pin 16] ### U6 — [SN74LS76AN](https://www.flux.ai/jecstronic/sn74ls76an.md) - Datasheet URL: https://www.alldatasheet.com/datasheet-pdf/pdf/27427/TI/SN74LS76AN.html - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: SN74LS76AN - Part Type: Integrated Circuit - Manufacturer Name: Texas Instruments **Pins:** - CD [pin 3] - CD [pin 8] - CP [pin 1] - CP [pin 6] - GND [pin 13] - J [pin 4] - J [pin 9] - K [pin 12] - K [pin 16] - Q [pin 10] - Q [pin 11] - Q [pin 15] - Q [pin 14] - SD [pin 7] - SD [pin 2] - VCC [pin 5] ### U7 — [SN74LS86AN](https://www.flux.ai/jecstronic/sn74ls86an.md) - Manufacturer Part Number: SN74LS86AN - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/2380/SN54,74(LS,S)86(A).pdf - Manufacturer Name: Texas Instruments **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] ### U8 — [SN74LS08D](https://www.flux.ai/jecstronic/sn74ls08d.md) - Manufacturer Part Number: SN74LS08D - Part Type: Operational Amplifier (OP-AMP) - Datasheet URL: https://www.ti.com/lit/ds/symlink/sn74ls08.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments **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] ### U9 — [SN74LS08D](https://www.flux.ai/jecstronic/sn74ls08d.md) - Manufacturer Part Number: SN74LS08D - Manufacturer Name: Texas Instruments - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Operational Amplifier (OP-AMP) - Datasheet URL: https://www.ti.com/lit/ds/symlink/sn74ls08.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] ### XOR_2 — [SN74LS86AN](https://www.flux.ai/jecstronic/sn74ls86an.md) - Manufacturer Part Number: SN74LS86AN - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/2380/SN54,74(LS,S)86(A).pdf - Manufacturer Name: Texas Instruments **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] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/thecommiter/contadorbcdgray](https://www.flux.ai/thecommiter/contadorbcdgray).* --- *Generated from [https://www.flux.ai/thecommiter/contadorbcdgray](https://www.flux.ai/thecommiter/contadorbcdgray)*