元件數:2 每個元件位數:4 計數速率:8MHz 觸發器類型:正邊沿;負邊沿 工作電壓:3V~18V CD4518B CMOS 雙路 BCD 加計數器
26th Floor, Vanke Cloud Center, No. 85 Longcheng Avenue, Longgang District, Shenzhen