# 24 Seconds Shot Clock (Component) ## Description 24-Second TTL Shot Clock with Up/Down BCD Counters and 7-Segment Display ## Component Details - **Owner:** jaaaaaaaay - **Created:** 12/21/2025 - **Last Updated:** 1/2/2026 - **Visibility:** Public - **System Architecture:** ```mermaid flowchart TD clk_src[Clock Source 1 Hz] pause_btn_raw[Pause Resume Button] pause_debounce[Pause Resume RC Debounce] pause_schmitt[Pause Resume Schmitt Trigger] reset_btn_raw[Reset Button] reset_debounce[Reset RC Debounce] reset_schmitt[Reset Schmitt Trigger] gate[Pause Resume Clock Gate] cnt0[BCD Up Down Counter LSB] cnt1[BCD Up Down Counter MSB] drv0[7 Segment Driver LSB] drv1[7 Segment Driver MSB] disp0[7 Segment Display LSB] disp1[7 Segment Display MSB] clk_src --> gate pause_btn_raw --> pause_debounce --> pause_schmitt --> gate gate --> cnt0 cnt0 --> cnt1 cnt0 --> drv0 cnt1 --> drv1 drv0 --> disp0 drv1 --> disp1 reset_btn_raw --> reset_debounce --> reset_schmitt --> cnt0 reset_schmitt --> cnt1 ``` --- *Generated from [https://www.flux.ai/jaaaaaaaay/24-seconds-shot-clock](https://www.flux.ai/jaaaaaaaay/24-seconds-shot-clock)*