計數器由一組觸發器組成,這些觸發器是在數字邏輯和計算中存儲特定事件或過程發生次數的設備。
圖片 | 型號 | 描述 | 製造商 | 系列 | RFQ |
---|---|---|---|---|---|
Mfr.#: DM74LS393M OMO.#: OMO-DM74LS393M |
Counter ICs Dl 4-Bit Dec Counter | ON Semiconductor / Fairchild | None | ||
Mfr.#: SN74F163ADBR OMO.#: OMO-SN74F163ADBR |
Counter ICs Synchronous 4-Bit Binary Counter | Texas Instruments | None | ||
Mfr.#: 74HCT4040D/AUJ OMO.#: OMO-74HCT4040D-AUJ |
Counter ICs 12-stage binary ripple counter | Nexperia | None | ||
Mfr.#: CD74HC190PWT OMO.#: OMO-CD74HC190PWT |
Counter ICs Hi-Sp CMOS Logic Pre Sync BCD Dec Up/Dwn | Texas Instruments | CD74HC190 |