# 7 Seg 3-Bit Counter ## Description A 3-bit counter showcasing digital logic simulation. Input is a sequence of pulses which pass through a logic block to determine the segments. ## Project Details - **Owner:** markwuflux - **Created:** 1/16/2024 - **Last Updated:** 1/16/2024 - **Visibility:** Public - **Stars:** 1 - **Forks:** 8 ## Key Components ### — [Generic Resistor](https://www.flux.ai/jharwinbarrozo/generic-resistor.md) - Package: SMD_0603_1608Metric - Resistance: 220Ω - Part Type: Resistor **Pins:** - P1 [pin 1] - P2 [pin 2] ### — [Generic Resistor](https://www.flux.ai/jharwinbarrozo/generic-resistor.md) - Package: SMD_0603_1608Metric - Part Type: Resistor - Resistance: 220Ω **Pins:** - P1 [pin 1] - P2 [pin 2] ### — [OR Gate](https://www.flux.ai/jharwinbarrozo/or-gate.md) - Manufacturer Part Number: BD7LS32G-C - Datasheet URL: https://fscdn.rohm.com/en/products/databook/datasheet/ic/logic_switch/standard_logic/bd7ls32g-c-e.pdf - Manufacturer Name: ROHM **Pins:** - A - B - Y ### — [Generic Resistor](https://www.flux.ai/jharwinbarrozo/generic-resistor.md) - Part Type: Resistor - Resistance: 220Ω - Package: SMD_0603_1608Metric **Pins:** - P1 [pin 1] - P2 [pin 2] ### — [Generic Resistor](https://www.flux.ai/jharwinbarrozo/generic-resistor.md) - Part Type: Resistor - Resistance: 220Ω - Package: SMD_0603_1608Metric **Pins:** - P1 [pin 1] - P2 [pin 2] ### — OR Gate - Datasheet URL: https://fscdn.rohm.com/en/products/databook/datasheet/ic/logic_switch/standard_logic/bd7ls32g-c-e.pdf - Manufacturer Name: ROHM - Manufacturer Part Number: BD7LS32G-C **Pins:** - A - B - Y ### — [OR Gate](https://www.flux.ai/jharwinbarrozo/or-gate.md) - Manufacturer Part Number: BD7LS32G-C - Datasheet URL: https://fscdn.rohm.com/en/products/databook/datasheet/ic/logic_switch/standard_logic/bd7ls32g-c-e.pdf - Manufacturer Name: ROHM **Pins:** - A - B - Y ### — [Generic Resistor](https://www.flux.ai/jharwinbarrozo/generic-resistor.md) - Package: SMD_0603_1608Metric - Part Type: Resistor - Resistance: 220Ω **Pins:** - P1 [pin 1] - P2 [pin 2] ### — [Generic Resistor](https://www.flux.ai/jharwinbarrozo/generic-resistor.md) - Resistance: 220Ω - Part Type: Resistor - Package: SMD_0603_1608Metric **Pins:** - P1 [pin 1] - P2 [pin 2] ### — [OR Gate](https://www.flux.ai/jharwinbarrozo/or-gate.md) - Manufacturer Part Number: BD7LS32G-C - Datasheet URL: https://fscdn.rohm.com/en/products/databook/datasheet/ic/logic_switch/standard_logic/bd7ls32g-c-e.pdf - Manufacturer Name: ROHM **Pins:** - A - B - Y ### — [OR Gate](https://www.flux.ai/jharwinbarrozo/or-gate.md) - Datasheet URL: https://fscdn.rohm.com/en/products/databook/datasheet/ic/logic_switch/standard_logic/bd7ls32g-c-e.pdf - Manufacturer Name: ROHM - Manufacturer Part Number: BD7LS32G-C **Pins:** - A - B - Y ### — [OR Gate](https://www.flux.ai/jharwinbarrozo/or-gate.md) - Datasheet URL: https://fscdn.rohm.com/en/products/databook/datasheet/ic/logic_switch/standard_logic/bd7ls32g-c-e.pdf - Manufacturer Name: ROHM - Manufacturer Part Number: BD7LS32G-C **Pins:** - A - B - Y ### — [Generic Resistor](https://www.flux.ai/jharwinbarrozo/generic-resistor.md) - Resistance: 220Ω - Part Type: Resistor - Package: SMD_0603_1608Metric **Pins:** - P1 [pin 1] - P2 [pin 2] ### — [OR Gate](https://www.flux.ai/jharwinbarrozo/or-gate.md) - Manufacturer Part Number: BD7LS32G-C - Datasheet URL: https://fscdn.rohm.com/en/products/databook/datasheet/ic/logic_switch/standard_logic/bd7ls32g-c-e.pdf - Manufacturer Name: ROHM **Pins:** - A - B - Y ### — [Generic Resistor](https://www.flux.ai/jharwinbarrozo/generic-resistor.md) - Package: SMD_0603_1608Metric - Resistance: 220Ω - Part Type: Resistor **Pins:** - P1 [pin 1] - P2 [pin 2] ### A'B — [AND Gate](https://www.flux.ai/jharwinbarrozo/and-gate.md) **Pins:** - A - B - C ### A'B' — [AND Gate](https://www.flux.ai/jharwinbarrozo/and-gate.md) **Pins:** - A - B - C ### A'C — [AND Gate](https://www.flux.ai/jharwinbarrozo/and-gate.md) **Pins:** - A - B - C ### AB' — [AND Gate](https://www.flux.ai/jharwinbarrozo/and-gate.md) **Pins:** - A - B - C ### BC — [AND Gate](https://www.flux.ai/jharwinbarrozo/and-gate.md) **Pins:** - A - B - C ### V1 — [DC Supply](https://www.flux.ai/jharwinbarrozo/dc-supply.md) - Voltage: 1.7V **Pins:** - ANODE - CATHODE ### VA — [Pulsed Voltage Source](https://www.flux.ai/jbreidfjord-dev/pulsed-voltage-source.md) - Initial Voltage: 0V - Period: 0.8s - Pulsed Voltage: 5V - Part Type: Power Source - Pulse Width: 0.4s - Rise Time: 1e-8s - Delay: 0.4s - Fall Time: 1e-8s **Pins:** - Anode - Cathode ### VB — [Pulsed Voltage Source](https://www.flux.ai/jbreidfjord-dev/pulsed-voltage-source.md) - Fall Time: 1e-8s - Delay: 0.2s - Rise Time: 1e-8s - Pulse Width: 0.2s - Part Type: Power Source - Pulsed Voltage: 5V - Initial Voltage: 0V - Period: 0.4s **Pins:** - Anode - Cathode ### VC — [Pulsed Voltage Source](https://www.flux.ai/jbreidfjord-dev/pulsed-voltage-source.md) - Rise Time: 1e-8s - Delay: 0.1s - Fall Time: 1e-8s - Pulse Width: 0.1s - Part Type: Power Source - Pulsed Voltage: 5V - Initial Voltage: 0V - Period: 0.2s **Pins:** - Anode - Cathode ### Vcc — [DC Supply](https://www.flux.ai/jharwinbarrozo/dc-supply.md) - Voltage: 4.5V **Pins:** - ANODE - CATHODE *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/markwuflux/7-seg-3-bit-counter](https://www.flux.ai/markwuflux/7-seg-3-bit-counter).* --- *Generated from [https://www.flux.ai/markwuflux/7-seg-3-bit-counter](https://www.flux.ai/markwuflux/7-seg-3-bit-counter)*